P4KE7.8

Features: • 400W peak pulse power capability• Excellent clamping capability• Low incremental surge resistance• Fast response time: typically less than 1.0ps from 0V to VBRfor unidirectional and 5.0nS for bidirectional types.• High temperature soldering guaranteed:265o...

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P4KE7.8 Picture
SeekIC No. : 004439318 Detail

P4KE7.8: Features: • 400W peak pulse power capability• Excellent clamping capability• Low incremental surge resistance• Fast response time: typically less than 1.0ps from 0V to VBRfor...

floor Price/Ceiling Price

Part Number:
P4KE7.8
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/25

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Product Details

Description



Features:

• 400W peak pulse power capability
• Excellent clamping capability
• Low incremental surge resistance
• Fast response time:
typically less than 1.0ps from 0V to VBR
for unidirectional and 5.0nS for bidirectional types.
• High temperature soldering guaranteed:
265oC/10S/9.5mm lead length at 5 lbs tension



Application

1. Suffix 'A' dnotes 5% tolerance device,no suffix 'A' dnotes 10% tolerance device.
2. For bidirectional use 'C' or 'CA' suffix for types P4KE7.5 thru types P4KE440A (e.g. P4KE7.5C,P4KE440CA), for unidirectional don't use 'C' suffix after types.
3. For bidirectional devices having VWM of 10 volts and less, the ID limit is doubled.
4. Electrical characteristics apply in both directions.




Specifications

RATINGS
SYMBOLl
VALUE
UNITS
Peak power dissipation (Note 1)
Pppm
Minimum 400
W
Peak pulse reverse current (Note 1)
Ippm
See Table
A
Steady state power dissipation (Note 2)
Pm(av)
1.0
W
Peak forward surge current (Note 3)
IFSM
40
A
Maximum instantaneous forward voltage at 50Afor unidirectional only (Note 4)
VF
55 to + 175
oC
Operating junction and storage temperature range
TSTG,TJ
3.5/6.5
V
Notes:
1. 10/1000S waveform non-repetitive current pulse, and derated above Ta=25oC
2. Tl=75oC, lead length 9.5mm, Mounted on copper pad area of (40*40mm)
3. Measured on 8.3ms single half sine-wave or equivalent square wave,duty cycle=4 pulses per minute maximum.
4. VF=3.5V max. for devices of V(BR) 200V, and VF=5.0V max. for devices of V(BR) >200V



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