PAH200S48-12 TDK Corporation, PAH200S48-12 Datasheet

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PAH200S48-12

Manufacturer Part Number
PAH200S48-12
Description
LAMBDA PART
Manufacturer
TDK Corporation
Datasheets

Specifications of PAH200S48-12

Rohs Compliant
YES

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Part Number:
PAH200S48-12
Manufacturer:
LAMBDA
Quantity:
32
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PAH200S48-12
Manufacturer:
PRX
Quantity:
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Part Number:
PAH200S48-12
Quantity:
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コンピュータ
コンピュータ
コンピュータ
コンピュータ
コンピュータ
コンピュータ
ks
ph
pf-a
hk-a
hws
フォーマット
alpha
dlp
fps
通 信
通 信
通 信
通 信
通 信
通 信
医 療
コンピュータ
コンピュータ
コンピュータ
・All specifications are subject to change without notice.
PAH
■ Features
■ Applications
■ Product Line up
PAH-S24 (DC24Vin)
PAH-S48 (DC48Vin) ②
PAH75D (Dual Output)
コンピュータ
コンピュータ
Voltage
Voltage
Voltage
Output
コンピュータ
医 療
Output
Output
医 療
1.8V
2.5V
3.3V
医 療
1.2V
1.5V
1.8V
2.5V
3.3V
医 療
12V
28V
48V
12V
15V
24V
28V
48V
5V
5V
● Half brick industry standard size (61×12.7×57.9 mm)
● High power density (industry-leading level in 450W
● High efficiency: 92% (PAH450S48)
● Wide range of operating temperatures
● Wide variation
● Built-in capacitor: Ceramic capacitor only (high reliabil-
計 測
full brick model)
(Baseplate temperature: -40 to +100℃ except PAH
200H)
ity)
(Organic polymer semiconductor capacitor is also used
for output smoothing in PAH200H/PAH75D.)
通 信
通 信
Output Current
Output Current
15A
15A
PAH200S
Output Current / Model
通 信
計 測
計 測
通 信
通 信
11.7A
11.7A
10.0A
計 測
4.2A
3.4A
2.1A
1.8A
通 信
25A
11A
F A
計 測
PAH75D24-3325
医 療
F A
F A
F A
300W
F A
医 療
半導体
医 療
F A
PAH300S24-12
PAH300S24-28
50W
医 療
PAH50S48-2.5
PAH50S48-3.3
医 療
PAH50S48-12
PAH50S48-15
PAH50S48-24
PAH50S48-28
PAH50S48-5
計 測
F A
Model
Model
半導体
半導体
その他
半導体
半導体
計 測
計 測
半導体
PAH300S
計 測
SERIES
PAH50S
F A
計 測
15A
15A
半導体
Output Current / Model
F A
F A
Output Current
Output Current
12.5A
17.5A
17.5A
15.0A
PAH75D24-5033
F A
F A
半導体
6.3A
3.2A
2.7A
F A
5A
F A
半導体
半導体
その他
半導体
半導体
350W
PAH350S24-28
半導体
75W
PAH75S48-2.5
PAH75S48-3.3
PAH75S
PAH75S48-12
PAH75S48-15
PAH75S48-24
PAH75S48-28
PAH75S48-5
PAH350S
半導体
Model
Model
15.0A
15.0A
Output Current / Model
PAH75D48-2518
PAH-S48 (DC48Vin) ①
Output Current
Output Current
23.4A
23.4A
20.0A
8.4A
6.7A
4.2A
3.6A
25A
11A
PAH450S
PAH75D
300W
100W
PAH100S48-2.5
PAH100S48-3.3
PAH300S48-12
PAH300S48-28
PAH100S48-12
PAH100S48-15
PAH100S48-24
PAH100S48-28
PAH100S48-5
75W
■ Model naming method
■ Conformity to RoHS Directive
This means that, in conformity with EU Directive 2002/95/
EC, lead, cadmium, mercury, hexavalent chromium, and
specific bromine-based flame retardants, PBB and PBDE,
have not been used, except for exempted applications.
15.0A
15.0A
Model
Model
Output Current / Model
PAH 75 D 48 − 5033 / □
PAH75D483-3118
Single / Dual Output 50-450W
PAH200H
PAH100S
Output Current
Output Current
PAH75D
29.2A
12.5A
12.5A
6.3A
5.4A
3.2A
35A
35A
30A
10A
15.0A
15.0A
350W
150W
PAH150S48-2.5
PAH150S48-3.3
PAH350S48-12
PAH350S48-28
PAH150S48-12
PAH150S48-15
PAH150S48-24
PAH150S48-28
PAH150S48-48
PAH150S48-5
Output Current / Model
Model
Model
PAH75D48-3325
PAH150S
*) PAH200H Serise is without cover.
Output Current
Output Current
16.7A
13.4A
4.9A
8.4A
7.2A
16A
70A
70A
70A
70A
60A
15.0A
15.0A
Output Current / Model
Option
Nominal output voltage
(Refer to “Product Lineup” .)
Nominal input voltage
Output type
Output power
Series name
24: 24Vin
48: 48Vin
D: Dual output
S: Simple output
H: Simple without cover
PAH200H48-1R2
PAH200H48-1R5
PAH200H48-1R8
PAH200H48-2R5
PAH200H48-3R3
450W
200W
PAH450S48-28
PAH450S48-48
PAH200S48-12
PAH200S48-15
PAH200S48-24
PAH200S48-28
PAH75D48-5033
2
warranty
Model
Model
A
Y
E
R
S
B-143
*)
*)
*)
*)
*)
CC-E
CE-
09XX
CE-
10XX
CE-
3101
KS
KWS
KWD
PAE
PAF
PAH
PAQ
PF-A
PFE
PH
PMH

Related parts for PAH200S48-12

PAH200S48-12 Summary of contents

Page 1

... Model ― PAH450S48-28 PAH450S48-48 200W Model PAH200H48-1R2 *) PAH200H48-1R5 *) PAH200H48-1R8 *) PAH200H48-2R5 *) PAH200H48-3R3 *) ― PAH200S48-12 PAH200S48-15 PAH200S48-24 PAH200S48-28 ― Output Current / Model ― ― PAH75D48-5033 15.0A 15.0A B-143 ...

Page 2

PAH 300S24 PAH300S24 Specifications ITEMS/UNITS  Voltage Range Input Efficiency (typ) Current (typ) Nominal Voltage Maximum Current Maximum Power Voltage Setting Accuracy (*2) % Output Maximum Line Regulation (*3) mV Maximum Load Regulation (*4) mV Temperature Coefficient Maximum Ripple & ...

Page 3

PAH 300S24 SEE NOTE NOTES: A: Model name, input voltage range, nominal out- put voltage, maximum output current, country of manufacture and safety marking (C-UL-US & BSI marking) are shown here in accordance with the specifications. B: ...

Page 4

PAH 350S24  ITEMS/UNITS Voltage Range Input Efficiency (typ) CC-E Current (typ) Nominal Voltage CE- Maximum Current 09XX Maximum Power Voltage Setting Accuracy (*2) % CE- 10XX Output Maximum Line Regulation (*3) mV Maximum Load Regulation (*4) mV CE- Temperature ...

Page 5

PAH 350S24 SEE NOTE NOTES: A: Model name, input voltage range, nominal output volt- age, maximum output current, country of manufacture and safety marking (C-UL-US & BSI marking) are shown here in accordance with the specifications. B: ...

Page 6

PAH 50S48 PAH50S48  ITEMS/UNITS Voltage Range Input Efficiency (typ) Current (typ) Nominal Voltage Minimum Current Maximum Current Maximum Power Voltage Setting Accuracy (*1) % Output Maximum Line Regulation (*4)(*12) mV Maximum Load Regulation (*5)(*12) mV Temperature Coefficient Maximum Ripple ...

Page 7

PAH 50S48 【PAH50S】 SEE NOTE 4 4.8 −Vin CASE CNT +Vin 120 100 ・All specifications are subject to change without notice. Outline Drawing 12.7±0.25 5.08±0.5 57.9 MAX 48.3±0.5 −V −S NAME PLATE TRM +S +V SEE ...

Page 8

PAH 75S48 PAH75S48  ITEMS/UNITS Voltage Range Input Efficiency (typ) CC-E Current (typ) Nominal Voltage CE- Minimum Current 09XX Maximum Current CE- Maximum Power 10XX Voltage Setting Accuracy (*1) % Output Maximum Line Regulation (*4)(*12) mV CE- 3101 Maximum Load ...

Page 9

PAH 75S48 【PAH75S48】 4.8 SEE NOTE 4 −Vin CASE CNT +Vin 120 100 ・All specifications are subject to change without notice. Outline Drawing 12.7±0.25 5.08±0.5 57.9 MAX 48.3±0.5 SEE NOTE 4 −V −S NAME PLATE TRM ...

Page 10

PAH 100S48 PAH100S48  ITEMS/UNITS Voltage Range Input Efficiency (typ) CC-E Current (typ) Nominal Voltage CE- Minimum Current 09XX Maximum Current CE- Maximum Power 10XX Voltage Setting Accuracy (*1) % Output Maximum Line Regulation (*4) mV CE- 3101 Maximum Load ...

Page 11

PAH 100S48 【PAH100S48】 SEE NOTE 4 4.8 −Vin CASE CNT +Vin 120 100 ・All specifications are subject to change without notice. Outline Drawing 12.7±0.25 5.08±0.5 57.9 MAX SEE NOTE 4 48.3±0.5 −V −S NAME PLATE TRM ...

Page 12

PAH 150S48 PAH150S48  ITEMS/UNITS Voltage Range Input Efficiency (typ) CC-E Current (typ) Nominal Voltage CE- Minimum Current 09XX Maximum Current CE- Maximum Power 10XX Voltage Setting Accuracy (*1) % Output Maximum Line Regulation (*4) mV CE- 3101 Maximum Load ...

Page 13

PAH 150S48 【PAH150S48】 4.8 SEE NOTE 4 −Vin CASE CNT +Vin 120 100 ・All specifications are subject to change without notice. Outline Drawing 12.7±0.25 5.08±0.5 57.9 MAX 48.3±0.5 −V −S NAME PLATE TRM +S +V SEE ...

Page 14

... CNT reset or manual reset. (*8) Refer to application notes. (*9) Heatsink has to be chosen according to application notes. (*10) If remote sensing is not required, connect +S and - and -V respectively (Refer to basical connection.) (*11) Refer to output derating curve. B-156 PAH200S48 Specifications MODEL PAH200S48-12 PAH200S48-15 V (*1) % 85 (*1) A 4.91 4.92 ...

Page 15

... PAH 200S48 (ii) PAH200S48 【PAH200S48】 4.8 SEE NOTE 4 NOTES: 1: MODEL NAME, INPUT VOLTAGE RANGE, MAXIMUM INPUT CURRENT, NOMINAL OUTPUT VOLTAGE AND MAXI- MUM OUTPUT CURRENT ARE SHOWN HERE IN ACCORDANCE WITH THE SPECIFICATIONS. 2: COUNTRY OF MANUFACTURE WILL BE SHOWN HERE TAPPED HOLES (4) FOR CUSTOMER CHASSIS MOUNTING. ...

Page 16

PAH 300S48 PAH300S48  ITEMS/UNITS Voltage Range Input Efficiency (typ) CC-E Current (typ) Nominal Voltage CE- Maximum Current 09XX Maximum Power Voltage Setting Accuracy (*2) % CE- 10XX Output Maximum Line Regulation (*3) mV Maximum Load Regulation (*4) mV CE- ...

Page 17

PAH 300S48 SEE NOTE NOTES: A: Model name, input voltage range, nominal output volt- age, maximum output current, country of manufacture and safety marking (C-UL-US, BSI & CE marking) are shown here in accordance with the specifications. ...

Page 18

PAH 350S48 PAH350S48  ITEMS/UNITS Voltage Range Input Efficiency (typ) CC-E Current (typ) Nominal Voltage CE- Maximum Current 09XX Maximum Power Voltage Setting Accuracy (*2) % CE- 10XX Output Maximum Line Regulation (*3) mV Maximum Load Regulation (*4) mV CE- ...

Page 19

PAH 350S48 SEE NOTE NOTES : A: Model name, input voltage range, nominal output voltage, maximum output current, country of manu- facture and safety marking (C-UL-US, BSI & CE marking) are shown here in accordance with the ...

Page 20

PAH 450S48 ITEMS/UNITS Voltage Range Input Efficiency (typ) CC-E Current (typ) Nominal Voltage CE- Maximum Current 09XX Maximum Power Voltage Setting Accuracy (*2) % CE- 10XX Output Maximum Line Regulation (*3) mV Maximum Load Regulation (*4) mV CE- 3101 Temperature ...

Page 21

PAH 450S48 SEE NOTE D SEE NOTE A NOTES : A: Model name, input voltage range, nominal output voltage, maximum output current, country of manufacture and safety marking (C-UL-US, BSI & CE marking) are shown here in accordance with the ...

Page 22

PAH 75D24 ITEMS/UNITS Voltage Range Input Efficiency (typ) CC-E Current (typ) Nominal Voltage CE- 09XX Minimum Current Maximum Current CE- 10XX Maximum Power Voltage Setting Accuracy (*2) % CE- Output Maximum Line Regulation (*5) mV 3101 Maximum Load Regulation (*6) ...

Page 23

PAH 75D24 SEE NOTE 4 4.8 Vin 10.16 CASE 15.24 CNT 10.16 Vin 12.74 120 100 ・All specifications are subject to change without notice. Outline Drawing 57.9 ( max) 48.3 0.5 NAME PLATE SEE NOTE 3 ...

Page 24

PAH 75D48 ITEMS/UNITS Voltage Range Input Efficiency (typ) Current (typ) Nominal Voltage Minimum Current Maximum Current Maximum Power Voltage Setting Accuracy (*2) % Output Maximum Line Regulation (*5) mV Maximum Load Regulation (*6) mV Temperature Coefficient Maximum Ripple & Noise ...

Page 25

PAH 75D48 SEE NOTE 4 4.8 Vin 10.16 CASE 15.24 CNT 10.16 Vin 12.74 120 100 ・All specifications are subject to change without notice. Outline Drawing 57.9 ( max) 48.3 0.5 NAME PLATE SEE NOTE 3 ...

Page 26

PAH 200H PAH200H48 ITEMS/UNITS  Voltage Range Input Efficiency (typ) Current (typ) Nominal Voltage Maximum Current Maximum Power Voltage Setting Accuracy (*1) % Output Maximum Line Regulation (*2) mV Maximum Load Regulation (*3) mV Temperature Coefficient Maximum Ripple & Noise ...

Page 27

PAH 200H 【PAH200H】 NAME NOTE A NAME PLATE TOP VIEW ●Output derating by ambient temperature Please refer to instruction manual . ●Output derating by PCB temperature 100 -40 - PCB Temperature ...

Page 28

PAH 50S, 75S, 100S, 150S, 200S +Vin −Vin CNT PAH Input Voltage Output Voltage Contlor on/off Note: This timing diagram is for negative logic “ON/OFF” option. B-170 Block Diagram OVP Voltage Sensing Switching Frequency PAH50S, 75S:370KHz Sequence Time Chart OVP Set ...

Page 29

PAH 300S, 350S 【PAH300S24, PAH350S24】 +Vin −Vin CASE Baseplate CNT 【PAH300S48, PAH350S48】 +Vin −Vin CASE Baseplate CNT  (For standard model with negative logic for ON/OFF control.)   Vin Input Voltage 0V Vout Output Voltage ON/OFF Control L ...

Page 30

PAH 450S48 +Vin Input Filter - Vin Input Voltage CASE Detector Baseplate ON/OFF CNT Control Bias Power PAH Supp l y Vin Input Voltage  0V Vout Output Voltage  ON/OFF Control  Low Input ON *1 level : 4≦H≦35 ...

Page 31

PAH 75D +Vin −Vin CNT Input Voltage Vo Vo1 0V Vo Vo2 0V H Control ON/OFF L Note: This timing diagram is for Negative Logic "ON/OFF" Option. ・All specifications are subject to change without notice. Block Diagram OVP Voltage Sensing ...

Page 32

PAH 200H +Vin CC-E −Vin CE- 09XX CE- 10XX CE- 3101 ON/OFF KS Control KWS KWD PAE CNT PAF /P PAH Option PAQ PF-A PFE PH  (For standard model with latch type OVP and OCP, negative logic for ON/OFF control)  ...

Page 33

PAH 300S24, 350S24 PAH300, 350S24 SERIES Instruction Manual Before using this product Be sure to take note of precautions and warnings indicated in this manual when using this product. Improper usage may lead to electric shock or fire. Be sure ...

Page 34

PAH 300S24, 350S24 2. Explanations on Specifications 1 Input Voltage Range Input voltage range for PAH300, 350S24 Series is indi- cated below. Input Voltage Range 36VDC Basically, ripple voltage (Vrpl) which results from rectifica- tion and filtering of commercial AC line ...

Page 35

PAH 300S24, 350S24 3. Take note of the allowable ripple current of the capacitor to be used. Especially, when load adding capacitors for abrupt current changes, be sure to verify that ripple cur- rent does not exceed allowable ripple current ...

Page 36

PAH 300S24, 350S24 ●Output Voltage Adjustment by external resistor or by variable resistor (1) In case of adjusting output voltage lower (1-1) Available maximum output current = rated output current (1-2) Connect an external resistor Radj (down) between the TRM ...

Page 37

PAH 300S24, 350S24 Also, take note that power module might be damaged con- tinuing output short circuit or over load conditions depend- ing on thermal conditions. 7 Over Voltage Protection (OVP) This power module has built-in OVP function. OVP set point is relative to ...

Page 38

PAH 300S24, 350S24  Series Operation Series operation is possible for PAH300, 350S24 series. Connections shown fig. 12-1 and fig. 12-2 are possible TRM + TRM - TRM + ...

Page 39

PAH 300S24, 350S24  Isolation Resistance Use DC isolation tester (MAX 500V) between output and baseplate. Isolation resistance value is 100MΩ and above at 500VDC applied voltage. Also take note that depending on the isolation tester used, some testers generate high voltage ...

Page 40

PAH 〜 50S48 200S48 PAH-S48 SERIES Instruction Manual CC-E CE- 09XX Before Using This Power Module CE- 10XX Pay attention to all warnings and cautions before using this unit. Incorrect usage could lead to an electric shock, damage to the ...

Page 41

PAH 〜 50S48 200S48 1 External Components The table below shows the recommended values for the external components above. 2.5 3 Item Model 200S 150S 250V 10A 100S 250V 7A F1 75S 250V 5A 50S 250V 5A (UL ...

Page 42

PAH 〜 50S48 200S48 +V +S TRM −S −V The equation shown below determines the required exter- CC-E nal resistor (R ) value to obtain a percentage output volt- adj CE- age change of Δ%. 09XX CE- 10XX CE-      Vo ...

Page 43

PAH 〜 50S48 200S48 compensation range should be kept so that the output volt- age is within the output voltage range and the maximum power is not exceeded. For long connections and noise sensitive environments, shielded wires are recommended to ...

Page 44

PAH 〜 50S48 200S48  Operation Temperature The baseplate temperature range for PAH-S48 SERIES is from -40℃ to 100℃ Operation Humidity Avoid the buildup of condensation the power mod- CC-E ule. CE- 09XX  Storage ...

Page 45

... Recommended thermal sheet is as shown below. Cut- ting the corner of thermal sheet is NOT advisable. 57.9 4-φ3.5 4.8 48 Output Derating Mounting Hole (i) PAH50S48, PAH75S48, PAH100S48 & PAH150S48 120 100 -40 (ii) PAH200S48 120 100 - THERMAL PAD - 100 120 Baseplate Temperature ( ...

Page 46

... PAH 〜 50S48 200S48 6 External Fuse Rating Fuse rating : PAH200S48 --- 250V 15A (Fast Blow Type) PAH150S48 --- 250V 10A (Fast Blow Type) PAH100S48 --- 250V 7A (Fast Blow Type) PAH75S48 --- 250V 5A (Fast Blow Type) PAH50S48 --- 250V 5A (Fast Blow Type) CC-E CE- 09XX CE- 10XX CE- 3101 KS KWS ...

Page 47

PAH 300S48, 350S48 PAH300, 350S48 SERIES Instruction Manual Before using this product Be sure to take note of precautions and warnings indicated in this manual when using this product. Improper usage may lead to electric shock or fire. Be sure ...

Page 48

PAH 300S48, 350S48 2. Explanations on Specifications 1 Input Voltage Range Input voltage range for PAH300, 350S48 Series is indicated below. Input Voltage Range 76VDC Basically, ripple voltage (Vrpl) which results from rectifica- tion and filtering of commercial ...

Page 49

PAH 300S48, 350S48 C5: 0.1μF To reduce spike noise voltage at the output, connect a ce- ramic capacitor between +V and –V within 50mm distance from the output terminals. Also, take note that output spike noise voltage could vary according ...

Page 50

PAH 60 300S48, 350S48 0 18 18.5 Input Voltage (VDC) ●PAH300S48 120 118 12V Model 110 100 36.8 Input Voltage (VDC) Fig.2-1 Limit of Input Voltage ●Output Voltage Adjustment by external resistor or by ...

Page 51

PAH 300S48, 350S48 4 Maximum Line Regulation Maximum value of output voltage change when input volt- age is gradually varied (steady state) within specified input voltage range. 5 Maximum Load Regulation Maximum value of output voltage change when output current ...

Page 52

PAH 300S48, 350S48 (2)Secondary (output side) control Secondary (output side) Fig.10-2 CNT Connection (2)  Parallel Operation Parallel Operation can not be used.  Series Operation Series operation is possible for PAH300, 350S48 series. Connections shown fig. 12-1 and fig. ...

Page 53

PAH 300S48, 350S48 +V +Vin CNT +S TRM −S CASE −V −Vin Withstand voltage Tester 1.5kVDC 1 minute (10mA) Fig.19-1 Withstand Voltage Test for Input-Output and Input - Baseplate +V +Vin CNT +S TRM −S CASE −V −Vin Withstand voltage ...

Page 54

PAH 450S48 BEFORE USING THE POWER SUPPLY UNIT Be sure to read this instruction manual thoroughly before using this product. Pay attention to all cautions and warnings before using this product. Incorrect usage could lead to an electrical shock, damage ...

Page 55

PAH 450S48 1. Terminal Explanation 1 Terminal Arrangement -Vin CASE CNT +Vin [Input Side Terminals] -Vin :-Input Terminal CASE :Baseplate Terminal CNT :ON/OFF Control Terminal +Vin :+Input Terminal     Baseplate can be connected to FG (frame ground) M3 threaded holes. ...

Page 56

PAH 450S48 C1 : 100μF To prevent the effect of input line inductance to the power module, connect electrolytic capacitor or ceramic capaci- tor between +Vin and -Vin terminals. Furthermore, use electrolytic capacitor with small ESR value. Especially take note ...

Page 57

PAH 450S48 Recommended Values: C1 : 220μF (Electrolytic Capacitor) C2: Apply C2 capacitance in Basic Connection. C4: 220μF (Electrolytic Capacitor) C5-C7: 2.2μF (Ceramic Capacitor) C8,C9: 0.22μF (Film Capacitor) C10, C11: 4700pF (Film Capacitor) C12, C13: 0.47μF (Film Capacitor) L1 : ...

Page 58

PAH ] 450S48 (2-3) Equation of external resistor and output voltage Vo ( 100%+ Radj (up) = Vo ( 100%+ 1.225× Radj (up) = 1.225× nominal output value of module Radj(up) : external adjustment resistor Δ ...

Page 59

PAH 450S48 put voltage at the output terminals is within output volt- age range and that voltage between -V and -S terminals is within 2V or less. Even for remote sensing case, use power module such that output power is ...

Page 60

PAH 450S48  Operating Ambient Humidity Take note that moisture could lead to power module ab- normal operation or damage.  Storage Ambient Temperature Abrupt temperature change would cause moisture forma- tion that leads to poor solderability of each terminal ...

Page 61

PAH 450S48 3. Before concluding power module damage Verify following items before concluding power module damage. 1)No output voltage ● Is specified input voltage applied? ● Are the ON/OFF control terminal (CNT), remote sensing terminal (+S, -S), output voltage trimming ...

Page 62

PAH 75D24 PAH75D24 SERIES Instruction Manual Before Using This Power Module Pay attention to all warnings and cautions before using this unit. Incorrect usage could lead to an electric shock, damage to the unit fire hazard. Be sure ...

Page 63

PAH 75D24 2 External Components The table below shows the recommended values for the above external components. Item Vo1 250V 10A F1 (UL approved and fast acting) For Tbp = -20° 100° C Select the E-cap with low ...

Page 64

PAH 75D24 ii) Vo2 (3.3V): output adjust down 0.256 −ΔVo(0.685) R (down) = ( adj2 1000 100 10 1 0.1 0. %CHANGE IN OUTPUT VOLTAGE (Δ%) iii) Vo1 (5V): output adjust up 2.5 −ΔVo(3.32) R (up) = ...

Page 65

PAH 75D24 PAH75D24-5033 Load Condition Vo1 (5V) Io1=15A ; Io2=0A 30mV Io1=0A ; Io2=15A 31mV Io1=5A ; Io2=15A 32mV PAH75D24-3325 Load Condition Vo1 (3.3V) Vo2 (2.5V) Io1=15A ; Io2=0A 20mV Io1=0A ; Io2=15A 22mV Io1=5A ; Io2=15A 23mV 6 Maximum ...

Page 66

PAH 75D24  Storage Temperature Please note that sudden temperature changes can cause condensation buildup, and other harmful affects to each terminal solder.  Storage Humidity High temperature and humidity can cause the terminals on the module to oxidize. The ...

Page 67

PAH 75D48 PAH75D48 SERIES Instruction Manual Before Using This Power Module Pay attention to all warnings and cautions before using this unit. Incorrect usage could lead to an electric shock, damage to the unit fire hazard. Be sure ...

Page 68

PAH 75D48 PAH75D48 SERIES module is not internally fused. To ensure safe operation and to receive each safety standard approval, please connect an external fuse F1 as shown in the diagram above. Input capacitor C1 is recommended to stabilize the ...

Page 69

PAH 75D48 iii) Vo1 (5V): output adjust up 2.5 −ΔVo ( 3.32) R (up) = kΩ adj1 ΔVo 10000 1000 100 %CHANGE IN OUTPUT VOLTAGE (Δ%) iv) Vo2 (3.3V): output adjust up ...

Page 70

PAH 75D48 4) PAH75D48-3325/Z – Output Adjustment (/Z Option) Followings show the equations and graphs for the required external resistor to tune down and up output voltage for PAH75D48-3325/Z optional model. i) Vo1 (3.3V): output adjust down 3.4222 −ΔVo(6.7712) R ...

Page 71

PAH 75D48 iii) Vo2 (1.8V): output adjust up 9.28 −ΔVo R (up) = ( adj2 ΔVo 10000 1000 100 %CHANGE IN OUTPUT VOLTAGE (Δ%) 5 Output Ripple & Noise Measurement Method The standard ...

Page 72

PAH 75D48 power module internal temperature rises excessively, the thermal protection circuit will shut down the power module. The power module will recover automatically when the baseplate temperature cools down.  ON/OFF Control (CNT) Without turning the input on and ...

Page 73

PAH 75D48 +Vin +Vo2 −Vo2 〈Input - Baseplate〉 CNT TRM2 +Vin +Vo1 CASE Baseplate −Vo1 Voltage CNT Tester −Vin TRM1 Baseplate CASE Voltage Tester −Vin 1.5kVDC 1 min.(20mA) Note: Please be sure CASE is not shorted to any pins. +Vin ...

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PAH 200H Before Using This Power Module Be sure to take note of precautions and warnings indi- cated in this manual when using this product. Improper us- age may lead to electric shock or fire. Be sure to read this ...

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PAH 200H 2. Explanation on Specifications 1 Input Voltage Range Input voltage Range for PAH200H48 Series is indicated below. Input Voltage Range 76VDC Maximum Applied Surge Voltage: 100VDC, 100ms Basically, ripple voltage (Vrpl) which results from rectifica- tion ...

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PAH 200H For cases where reverse connections are possible, con- nect a protective diode and fuse. Use protective diode with higher voltage rating than the input voltage, and with higher surge current rating than the fuse. Fuse +Vin −Vin Fig.1-5 ...

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PAH 200H Below graph is relation Δ(%) and value of external resis- tor. 1000 3.3V 1000 2.5V 3.3V 1.8V 2.5V 1.8V 100 100 Change in Output Voltage Δ (%) 0 10 Change in Output ...

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PAH 200H output voltage drops down below lower side of adjustment range for 20ms - 50ms by output short circuit or over load conditions, output might be shut down. Output can be recovered by manual reset of the control ON/OFF ...

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PAH 200H (2) Secondary (output side) control +Vin CNT PAH200H Secondary series (output side) −Vin Fig.10-1 CNT Connection  Parallel Operation Parallel Operation can not be used.  Series Operation Series Operation is possible for PAH200H Series. For the number ...

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PAH 200H CNT Withstand Voltage tester −Vin input. Insulation resistance value is 100MΩ and above at 500VDC applied voltage. Make sure that during testing, AC the isolation testers does not produce a high pulse when the applied voltage is ...

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PAH 200H terminals are exposed, when connecting thermo- couple, please take sufficient insulation from termi- nals. Over Thermal Protection of power module is achieved by detecting the PCB temperature through thermal sensor. When the module operates over the output derating ...

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B-224 ...

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