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Fast Switching Diode Semiconductor Manufacturer High Speed Signal Circuit Application Electronic Components

1.Fast switching performance for high speed signal circuit application
2.MiniMELF compact package, ideal for automatic SMT surface mounting
3.Stable electrical characteristics under 25degree operating temperature
4.Strict absolute maximum ratings ensure reliable working performance
5.Excellent batch consistency for large volume mass production
6.Factory direct supply, support OEM marking and customized packaging
7.Wide application for consumer electronics and industrial control projects
  • VC4148K

  • Weforsemi

  • VC4148K

Package Structure:
Application:
Material:
Structure:
Peak Reverse Voltage:
Reverse Voltage:
Average Rectified Forward Current:
Availability:
Quantity:
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Fast Switching Diode Semiconductor Manufacturer High Speed Signal Circuit Application Electronic Components

Feature

Fast switching diode in MiniMELF case especially suited  for automatic surface mounting

Absolute Maximum Ratings (Ta  = 25℃)



Parameter Symbol Value Unit
Peak Reverse Voltage VRM 100 V
Reverse Voltage VR 75 V
Average Rectified Forward Current IF(AV) 200 mA
Non-repetitive Peak Forward Surge Current         at t = 1 s  at t = 1 ms
at t = 1 μs
IFSM 0.5
1
4
A
Power Dissipation Ptot 500 1) mW
Ju
nction Temperature
Tj 175
Storage Temperature Range Tstg - 65 to + 175

Characteristics at T  = 25




Parameter
Symbol Min.e Max. Unit
Forward Voltage
at IF = 10 mA
VF - 1 V
Leakage Current



at VR = 20 V IR - 25 nA
at VR = 75 V IR - 5 µA

IR - 50 µA
Reverse Breakdown Voltage
tested with 100 µA Pulses
V(BR)R 100 - V
Capacitance
at VR = 0, f = 1 MHz
Ctot
-
4 pF
Voltage Rise when Switching ON
tested with 50 mA Forward Pulses
tp = 0.1 s, Rise Time < 30 ns, fp = 5 to 100 KHz
Vfr
-
2.5 V
Reverse Recovery Time
at IF = 10 mA to IR = 1 mA, VR = 6 V, RL = 100 Ω
trr - 4 ns
Thermal Resistance Junction to Ambient Air RthA - 0.3   1)5 K/mW
Rectification Efficiency
at f = 100 MHz, VRF = 2 V
ηV -
0.45

-


LL-34 (11)




电子元器件通用图


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