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P4KE_13 Datasheet, PDF (1/6 Pages) Taiwan Semiconductor Company, Ltd – 400 Watts Transient Voltage Suppressor Low Dynamic impedance | |||
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CREAT BY ART
P4KE SERIES
400 Watts Transient Voltage Suppressor
DO-41
Features
 UL Recognized File # E-326243
 Plastic package has Underwriters
Laboratory Flammability Classification 94V-0
 400 watts surge capability with a
10 / 1000 us waveform
 Excellent clamping capability
 Low Dynamic impedance
 Fast response time: Typically less than 1.0ps from
0 volt to VBR for unidirectional and 5.0ns
for bidirectional
 Typical IR less than 1uA above 10V
 High temperature soldering guaranteed:
260â / 10 seconds / .375",(9.5mm) lead length /
5lbs., (2.3kg) tension
 Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
 Case: Molded plastic
 Lead: Pure tin plated lead free, solderable per
MIL-STD-202, Method 208
 Polarity: Color band denotes cathode except bipolar
 Weight: 0.3 gram
Ordering Information (example)
Part No. Package
Packing
INNER
TAPE
Packing
code
Packing code
(Green)
P4KE6.8 DO-41 3K / AMMO box
52mm
A0
A0G
Maximum Ratings and Electrical Characteristics
Rating at 25 â ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol
Peak Power Dissipation at TA=25â, Tp=1ms(Note 1)
PPK
Steady State Power Dissipation at TL=75â
Lead Lengths .375", 9.5mm (Note 2)
PD
Value
Minimum 400
1
Peak Forward Surge Current, 8.3ms Single Half
Sine-wave Superimposed on Rated Load
IFSM
40
(JEDEC method)(Note 3)
Maximum Instantaneous Forward Voltage at 25 A for
Unidirectional Only (Note 4)
VF
3.5 / 6.5
Operating and Storage Temperature Range
TJ, TSTG
Note 1: Non-repetitive Current Pulse Per Fig. 3 and Derated above TA=25â Per Fig. 2
Note 2: Mounted on 5 x 5 mm Copper Pads to Each Terminal
-55 to +175
Note 3: 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per Minute Maximum
Note 4: VF=3.5V for Devices of VBRâ¦200V and VF=6.5V Max. for Device VBR>200V
Devices for Bipolar Applications
1. For Bidrectional Use C or CA Suffix for Types P4KE6.8 through Types P4KE440
2. Electrical Characterstics Apply in Both Directions
Version:H12
Unit
Watts
Watts
Amps
Volts
â
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