P6KE6.8A thru P6KE540A
Vishay General Semiconductor
www.vishay.com
®
TRANSZORB Transient Voltage Suppressors
FEATURES
• Glass passivated chip junction
• Available in unidirectional and bidirectional
• 600 W peak pulse power capability with a
10/1000 μs waveform, repetitive rate (duty cycle): 0.01 %
• Excellent clamping capability
• Very fast response time
DO-15 (DO-204AC)
• Low incremental surge resistance
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• AEC-Q101 qualified
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
PRIMARY CHARACTERISTICS
TYPICAL APPLICATIONS
VWM
5.8 V to 459 V
6.8 V to 540 V
6.8 V to 440 V
600 W
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and lighting
on ICs, MOSFET, signal lines of sensor units for consumer,
computer, industrial, automotive, and telecommunication.
V
BR unidirectional
V
BR bidirectional
PPPM
PD
5.0 W
I
FSM (unidirectional only)
100 A
MECHANICAL DATA
TJ max.
175 °C
Case: DO-15 (DO-204AC)
Molded epoxy over passivated chip
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS compliant, commercial grade
Base P/NHE3 - RoHS compliant, AEC-Q101 qualified
Polarity
Unidirectional, bidirectional
DO-15 (DO-204AC)
Package
Terminals: matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix
meets JESD 201 class 2 whisker test
DEVICES FOR BIDIRECTION APPLICATIONS
Note
•
For bidirectional types, use CA suffix (e.g. P6KE440CA).
Electrical characteristics apply in both directions.
P6KE250A to P6KE540A and P6KE250CA to P6KE440CA for
commercial grade only
Polarity: for unidirectional types the color band denotes
cathode end, no marking on bidirectional types
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
Peak pulse power dissipation with a 10/1000 μs waveform (1) (fig. 1)
Peak pulse current with a 10/1000 μs waveform (1)
SYMBOL
PPPM
IPPM
VALUE
600
UNIT
W
See next table
5.0
A
Power dissipation on infinite heatsink at TL = 75 °C (fig. 5)
Peak forward surge current 8.3 ms single half sine-wave (2)
Maximum instantaneous forward voltage at 50 A for unidirectional only (3)
Operating junction and storage temperature range
PD
W
IFSM
100
A
VF
3.5/5.0
V
TJ, TSTG
-55 to +175
°C
Notes
(1)
Non-repetitive current pulse, per fig. 3 and derated above TA = 25 °C per fig. 2
Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
VF = 3.5 V for P6KE220A and below; VF = 5.0 V for P6KE250A and above
(2)
(3)
Revision: 27-Sep-2021
Document Number: 88369
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000