CREAT BY ART
- Excellent clamping capability
- Low dynamic impedance
- 400W surge capability at 10 / 1000 μs waveform
- Typical I
R
less than 1μA above 10V
- Halogen-free according to IEC 61249-2-21
Molding compound: UL flammability classification rating 94V-0
Part No. with suffix "H" means AEC-Q101 qualified
Packing code with suffix "G" means green compound (halogen-free)
Terminal: Pure tin plated leads, solderable per JESD22-B102
Meet JESD 201 class 2 whisker test
SYMBOL UNIT
P
PK
W
T
J
°C
T
STG
°C
Note 1: Non-repetitive current pulse per fig. 3 and derated above T
A
=25°C per fig. 2
Note 2: Mounted on 5 x 5 mm copper pads to each terminal
Note 3: 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum
Note 4: V
F
=3.5V for devices of V
BR
≦200V and V
F
=6.5V max. for device V
BR
>200V
Devices for bipolar applications
1. For bidirectional use C or CA suffix for types P4KE6.8 - types P4KE440
2. Electrical characteristics apply in both directions
Version: M1602
Operating junction temperature range - 55 to +175
Storage temperature range - 55 to +175
W
Peak forward surge current, 8.3 ms single half sine-wave
superimposed on rated load (Note 3)
I
FSM
40 A
Maximum instantaneous forward voltage at 25 A for
Unidirectional only (Note 4)
V
F
3.5 / 6.5 V
PARAMETER VALUE
Peak power dissipation at T
A
=25
o
C, tp=1ms (Note 1)
400
Steady state power dissipation at T
L
=75°C
lead lengths .375", 9.5mm (Note 2)
P
D
1
- Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
DO-204AL (DO-41)
MECHANICAL DATA
Case: DO-204AL (DO-41)
Weight: 0.3g (approximately)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (T
A
=25°C unless otherwise noted)
P4KE SERIES
Taiwan Semiconductor
400W, 6.8V - 440V Transient Volta
e Su
ressor
FEATURES
- Fast response time: Typically less than
1.0ps from 0 volt to V
BR
for unidirectional
and 5.0ns for bidirectional
- UL recognized file # E-326243
