PAH50S48-2.5 TDK Corporation, PAH50S48-2.5 Datasheet - Page 24

• Manufacturer Part Number: PAH50S48-2.5
• Manufacturer: TDK Corporation

PAH
B-166
PAH
(*10) Heatsink has to be chosen according to application notes.
ITEMS/UNITS
Function
Environment
Isolation
Standards Safety Standards
Mechanical
Output
(*1) Combination output power for both channel.
(*2) AT 48 VDC, Vo2 @ 0A, Vo1 @ 15 A and baseplate temperature = +25℃.
(*3) Additional external components have to be connected;
(*4) Measured at Tbp=25℃, Vin=48VDC and with external components connected;
(*5) 36 - 76 VDC with respect to nominal input line 48 V;
(*6) No load - full load with respect to 50% of max. load;
(*7) Current limiting with automatic recovery.
(*8) CNT reset or manual reset.
(*9) Refer to application notes.
Input
Refer to application notes.
Refer to basical connection drawing. For all of temperature range,
Please refer to the application note.
Constant load; baseplate temperature = +25℃.
other output : NO load ; constant input voltage;
baseplate temperature = +25℃.
Voltage Range
Efficiency (typ)
Current (typ)
Nominal Voltage
Minimum Current
Maximum Current
Maximum Power
Voltage Setting Accuracy (*2) ％
Maximum Line Regulation (*5) mV
Maximum Load Regulation (*6) mV
Temperature Coefficient
Maximum Ripple & Noise (*4) mVp-p
Voltage Adjustable Range (*3)
Over Current Protection (*7)
Over Voltage Protection (*8)(*9)
Over Temperature Protection
Remote Sensing
Remote ON/OFF Control (*9)
Parallel Operation
Series Operation
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Vibration
Shock
Cooling
Withstand Voltage
Isolation Resistance
Weight
Size (W x H x D)
75D48
(*10)
MODEL
(*2) ％
(*2) A
(*1) W
VDC
％RH
％RH
mm
PAH75D48 Specifications
CH
℃
℃
V
A
A
g
PAH75D48-2518 PAH75D48-3318 PAH75D48-3325 PAH75D48-5033
+10％,-0％ +10％, -0％
105-165%
115-140% 115-150% 115-140% 115-150%
Vo2@0A
2.5
Po1+Po2=45
1
More than 100MOHM AT 25℃ and 70 %RH, Output - Baseplate : 500 VDC
Input - Output : 1.5kVDC, Input - Baseplate : 1.5kVDC (20mA) for 1 min
1.06
75
74
105-165%
Approved by UL60950-1, CSA C22.2 No.60950-1, EN60950-1.
Vo1@5A
-40 to +100 (Baseplate) Ambient temperature min = -40℃
-40 to +100 (Baseplate) Ambient temperature min = -40℃
0.825mm constant (maximum 49.0m/s²) X, Y, Z 1 hr each
Inverter shutdown (Option available : Refer to option table)
1.8
2
Negative logic (Option available : Refer to option table)
At no operating, 10 - 55HZ amplitude (sweep 1 min)
Shutdown ; Auto restart when unit cool down
57.9 x 12.7 x 61 ( Refer to outline drawing)
105-165%
Vo2@0A
±10％
Output - Baseplate : .500VDc for 1 min
100
3.3
Po1+Po2=50
1
30 - 95 (No dewdrop)
30 - 95 (No dewdrop)
±16.5
±6.6
Option table:
EXAMPLE:
PAH75D48-3325/PV: Represent positive logic & OVP auto-restart
Standard
Option
+10％, -0％
105-165%
/PV
Vo1@5A
Conduction cooled
/P
/V
1.8
75
2
DC36 - 76
196.1m/s²
0.02％/℃
（
（
（
（
1.33
± 2
ON/OFF Logic
78
15
80
L
H
L
H
0
-
-
-
:
:
:
:
105-165%
ON, H
ON, H
Vo2@0A
Negative
Negative
ON, L
ON, L
Positive
Positive
・All specifications are subject to change without notice.
100
3.3
Po1+Po2=60
1
115-140%
:
:
:
:
OFF
OFF
OFF
OFF
105-165%
）
）
）
）
Vo1@5A
2.5
75
2
±10％
105-165%
125-145% 115-140%
Vo2@0A
Auto restart
Auto restart
Shut-down
Shut-down
±25
±10
5.0
Po1+Po2=75
1
OVP
1.91
100
82
105-165%
Vo1@5A
±16.5
±6.6
3.3
2