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1N4148WS Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
1N4148WSPJ150500Yes

1N4148WS is a high-speed switching diode manufactured by STMicroelectronics (STM).

The 1N4148WS is a high-speed switching diode manufactured by STMicroelectronics (STM). Below are the key specifications:

  • Type: High-speed switching diode
  • Package: SOD-323 (SC-76)
  • Maximum Repetitive Reverse Voltage (V_RRM): 100 V
  • Average Rectified Forward Current (I_F(AV)): 150 mA
  • Peak Forward Surge Current (I_FSM): 1 A (pulse width = 1 s)
  • Forward Voltage (V_F): 1 V (at I_F = 10 mA)
  • Reverse Current (I_R): 25 nA (at V_R = 20 V)
  • Junction Capacitance (C_J): 4 pF (at V_R = 0 V, f = 1 MHz)
  • Reverse Recovery Time (t_rr): 4 ns
  • Operating Temperature Range: -65°C to +175°C
  • Storage Temperature Range: -65°C to +175°C

These specifications are based on the datasheet provided by STMicroelectronics.

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