P6KE18A STMicroelectronics, P6KE18A Datasheet

TRANSIL 600W 18V UNIDIR DO-15

P6KE18A

Manufacturer Part Number
P6KE18A
Description
TRANSIL 600W 18V UNIDIR DO-15
Manufacturer
STMicroelectronics
Series
TRANSIL™r
Datasheets

Specifications of P6KE18A

Voltage - Reverse Standoff (typ)
15.3V
Voltage - Breakdown
17.1V
Power (watts)
600W
Polarization
Unidirectional
Mounting Type
Through Hole
Package / Case
DO-204AC, DO-15, Axial
Polarity
Unidirectional
Clamping Voltage
32.5 V
Operating Voltage
15.3 V
Breakdown Voltage
17.1 V
Termination Style
Through Hole
Peak Surge Current
1 mA
Peak Pulse Power Dissipation
600 W
Capacitance
1600 pF
Maximum Operating Temperature
+ 175 C
Minimum Operating Temperature
- 65 C
Dimensions
0.139 in Dia. x 3.53 (Max) mm W x 0.266 in L x 3.53 (Max) mm H
Capacitance, Junction
1600 pF
Current, Reverse
1 mA
Current, Surge
100 A
Package Type
DO-204AC
Power Dissipation
600 W
Primary Type
Schottky Barrier
Temperature, Junction, Maximum
+175 °C
Voltage, Reverse
18 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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FEATURES
DESCRIPTION
Transil diodes provide high overvoltage protection
by clamping action. Their instantaneous response
to transient overvoltages makes them particularly
suited to protect voltage sensitive devices such as
MOS Technology and low voltage supplied IC’s.
Table 2: Absolute Maximum Ratings (T
Table 3: Thermal Resistances
October 2004
Note 1: For a surge greater than the maximum values, the diode will fail in short-circuit.
Symbol
Symbol
R
R
I
Peak pulse power: 600 W (10/1000 µs )
Stand-off voltage range 6.8 to 440V
Unidirectional and Bidirectional types
Low clamping factor
Fast response time
UL recognized
P
T
FSM
th(j-a)
th(j-l)
T
T
P
PP
stg
L
j
Peak pulse power dissipation (see note 1)
Power dissipation on infinite heatsink
Non repetitive surge peak forward current
Storage temperature range
Maximum junction temperature
Maximum lead temperature for soldering during 10 s at 5mm from
case
Junction to leads
Junction to ambient on printed circuit. L
®
Parameter
Parameter
amb
= 25°C)
lead
REV. 5
Table 1: Order Codes
= 10mm
T
T
t
T
Part Number
p
j
amb
j
P6KExxxx
= 10 ms
initial = T
initial = T
= 75°C
amb
amb
(DO-204AC)
DO-15
-65 to 175
Value
Value
TRANSIL™
600
100
175
230
See page 2
20
75
5
Marking
P6KE
°C/W
°C/W
Unit
Unit
°C
°C
W
W
A
1/6

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P6KE18A Summary of contents

Page 1

FEATURES ■ Peak pulse power: 600 W (10/1000 µs ) ■ Stand-off voltage range 6.8 to 440V ■ Unidirectional and Bidirectional types ■ Low clamping factor ■ Fast response time ■ UL recognized DESCRIPTION Transil diodes provide high overvoltage ...

Page 2

... Peak pulse current PP T Voltage temperature coefficient V Forward voltage drop F TYPES Unidirectional Bidirectional µA P6KE6V8A P6KE6.8CA P6KE7V5A P6KE7.5CA P6KE10A P6KE10CA P6KE12A P6KE12CA P6KE15A P6KE15CA P6KE18A P6KE18CA P6KE22A P6KE22CA P6KE24A P6KE24CA P6KE27A P6KE27CA P6KE30A P6KE30CA P6KE33A P6KE33CA P6KE36A P6KE36CA P6KE39A P6KE39CA P6KE47A P6KE47CA P6KE56A ...

Page 3

Figure 1: Pulse waveform (10/1000µ 10µs 100 PULSE WAVEFORM 10/1000µ 1000µs Figure 3: Peak pulse power versus exponential pulse duration Ppp (W) 0.001 0.01 0.1 1 Note 5: The curves of the figure 4 are ...

Page 4

P6KE Figure 7: Peak forward voltage drop versus peak forward current for unidirectional types (typical values) Note: multiply by 2 for units with V Figure 9: Relative variation of leakage current versus junction temperature Figure 10: Ordering Information Scheme Peak ...

Page 5

Figure 11: DO-15 (DO-204AC) Package Mechanical Data Table 5: Ordering Information Part Number Marking P6KExxxx See page 2 P6KExxxxRL Marking: Logo, data code, type code, cathode band (for unidirectional types only) Table 6: Revision History Date ...

Page 6

... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics ...

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