P4KE-G Series
Breakdown Voltage: 6.8 to 600 Volts
Peak Pulse Power: 400 Watts
RoHS Device
1.000(25.40)
MIN.
0.205(5.21)
0.165(4.19)
0.117(2.97)
0.090(2.29)
0.033(0.84)
0.027(0.71)
1.000(25.40)
MIN.
400W Transient Voltage Suppressor
-Monuting position: Any.
QW-BTV05
Page 1
REV:D
Company reserves the right to improve product design , functions and reliability without notice.
Comchip Technology CO., LTD.
Mechanical Data
-Case: Molded plastic .DO-41
-Epoxy: UL 94V-0 rate flame retardant.
-Weight: 0.321 gram (approx.)
-Polarity: Color cathode end band denotes
except Bipolar.
Features
- Glass passivated chip.
- 400W peak pulse power capability with a 10/1000µs
waveform, repetitive rate (duty cycle):0.01%
- Low leakage.
- Uni and Bidirectional unit.
- Excellent clamping capability.
- Very fast response time.
R
- UL recognized file # E349157
- Range: P4KE6.8(C)A thru. P4KE33(C)A
-Lead: Solderable per MIL-STD-202,
method 208 guranteed.
Dimensions in inches and (millimeter)
DO-41
DIA.
DIA.
Maximum Ratings (TA=25°C unless otherwise noted)
Symbol
Parameter Value
Unit
Peak power dissipation with a 10/1000μs
40
Peak forward surge current, 8.3ms single
half sine-wave unidirectional only
(Note 2)
Operating junction and storage
temperature range
PPP
1.0
400
-55 to +150
W
W
A
°C
Power dissipation on infinite heatsink at TL=75°C
NTOES:
(1) Non-repetitive current pulse per fig.5 and derated above TA=25°C per fig.1
(2) Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum
(3) VF<3.5V for devices of VBR<200V and VF<5.0V for devices of VBR>201V
PD
IFSM
TJ, TSTG
Peak pulse current with a 10/1000μs waveform
(Note 1)
IPP See Next Table A
waveform (Note 1)
3.5/5.0
Maximum instantaneous forward voltage at
25 A for unidirectional only (Note 3)
VVF
