P4KE Ver la hoja de datos (PDF) - Shenzhen Luguang Electronic Technology Co., Ltd
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P4KE Datasheet PDF : 4 Pages
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P4KE SERIES
400 Watts Transient Voltage Suppressor Diodes
DO-41
Features
400W surge capability at 10 x 100us
waveform, duty cycle: 0.01%
Excellent clamping capability
Low zener impedance
Fast response time: Typically less than 1.0ps
from 0 volts to VBR for unidirectional and 5.0
ns for bidirectional
Typical IR less than 1 uA above 10V
High temperature soldering guaranteed: 260oC
/ 10 seconds / .375”,(9.5mm) lead length /
5lbs.,(2.3kg) tension
Mechanical Data
Case: Molded plastic
Polarity: Color band denotes cathode except bipolar
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Peak Power Dissipation at TA=25oC, Tp=1ms (Note 1)
Steady State Power Dissipation at TL=75 oC
Lead Lengths .375”, 9.5mm (Note 2)
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load
(JEDEC method) (Note 3)
Maximum Instantaneous Forward Voltage at 25.0A for
Unidirectional Only (Note 4)
Operating and Storage Temperature Range
Symbol
PPK
PD
IFSM
VF
TJ, TSTG
Value
Minimum 400
1.0
40
3.5 /5.0
-55 to + 150
Units
Watts
Watts
Amps
Volts
oC
Notes:
1. Non-repetitive Current Pulse Per Fig. 3 and Derated above TA=25oC Per Fig. 2.
2. Mounted on Copper Pad Area of 1.6 x 1.6” (40 x 40 mm) Per Fig. 4.
3. 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per Minutes
≤ Maximum.
4. VF=3.5V for Devices of VBR 200V and VF=6.5V Max. for Devices VBR>200V
Devices for Bipolar Applications
1. For Bidirectional Use C or CA Suffix for Types P4KE6.8 thru Types P4KE440.
2. Electrical Characteristics Apply in Both Directions.
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