P4KE-G Datasheet, PDF (1/4 Pages) Comchip Technology – 400W Transient Voltage Suppressor

400W Transient Voltage Suppressor
P4KE-G Series
Stand-off Voltage: 6.8 ~ 440V
Power Dissipation: 440 Watts
RoHS Device
SMD Diodes Specialist
Features
-Glass passivated chip
-Low leakage
-Uni and Bidirection unit
-Excellent clamping capability
-The plastic material has UL recognition 94V-0
-Fast response time: typically less than 1.0pS from
0 volts to BV min
Mechanical Data
-Case: Molded plastic DO-41
-Polarity: By cathode band denotes unidirectional
device none cathode band denoted bi-directional
device
-Weight: 0.34 gram
DO-41
1.0(25.4)
MIN.
.034(.86)
DIA.
.028(.71)
.205(5.2)
.160(4.1)
1.0(25.4)
MIN.
.107(2.7)
DIA.
.080(2.0)
Dimensions in inches and (millimeter)
Maximum Ratings and Electrical Characteristics
O
Rating at 25 C ambient unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Parameter
Peak power dissipation at TL=25^OC
TP=1mS
(Note 1,2)
Peak forward surge current, 8.3mS single
half sine-wave super imposed on rated load
(Note 3)
(JEDEC method)
Steady state power dissipation at TL=75^OC
Symbol
PPK
IFSM
P M ( AV )
Value
Minimum 400
40
1.0
Maximum instantaneous forward voltage
VF
at 35A for unidirectional devices only (Note 3)
Operating junction and storage temperature
range
TJ, TSTG
3.5
-55 to +150
NTOES:
(1) Non-repetitive current pulse, per fig.3 and derated above TA=25^OC per fig. 1.
(2) Thermal resistance junction to ambient.
(3) 8.3mS single half-sine wave duty cycle=4 pulses maximum per minute (unidirectional units only).
Unit
W
A
W
V
O_C
QW-BTV05
REV:A
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