P6KE Series
Transient Voltage Suppressors
Stand-off Voltage: 6.8 to 440 V
Peak Pulse Power: 600 W
Features
• Plastic package has UL Flammability Classification 94V-0
• 600 W peak pulse power capability on 10/1000µs waveform,
repetition rate (duty cycle): 0.01%
• Excellent clamping capability
• Low incremental surge resistance
• Very fast response time
Description
• Devices for bidirectional applications
• For bi-directional use C or CA suffix for types P6KE6.8 thru types P6KE440A (e.g. P6KE6.8C, P6KE440CA)
• Electrical characteristics apply in both directions
Absolute Maximum Ratings
O
Rating at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load;
for capacitive load, derate current by 20%.
Parameter
Symbol
PPPM
PD
Value
Min. 600
5
Unit
W
Peak Power Dissipation with a 10/1000µs Waveform
O
Steady State Power Dissipation at TL = 75 C, Lead Lengths 0.375"(9.5mm)
W
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed
on Rated Load (JEDED Method) Unidirectional Only
IFSM
100
A
Maximum Instantaneous Forward Voltage at 50 A for Unidirectional Only 1)
VF
Tj
3.5/5
150
V
Junction Temperature
℃
℃
Storage Temperature Range
1) VF = 3.5 V max. for P6KE220(A) & below; VF = 5 V max. for P6KE250(A) & above
TStg
- 55 to + 150
Thermal Characteristics
Parameter
Symbol
RθJL
Value
25
Unit
℃/W
℃/W
Typical Thermal Resistance Junction to Lead
Typical Thermal Resistance Junction to Ambient
RθJA
75
1 / 5
®
Dated : 28/06/2023 KS&SZ Rev : 02