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1SS81

Silicon Epitaxial Planar Diode for High Voltage Switching

Partnumber Manufacturer Quantity Availability
1SS81 76 In Stock

Description and Introduction

Silicon Epitaxial Planar Diode for High Voltage Switching The 1SS81 is a silicon epitaxial planar diode manufactured by Toshiba. It is designed for high-speed switching applications. Key specifications include:

- **Type**: Switching Diode
- **Material**: Silicon
- **Package**: SOD-323 (SC-76)
- **Maximum Reverse Voltage (V_R)**: 30 V
- **Maximum Forward Current (I_F)**: 100 mA
- **Forward Voltage (V_F)**: 1 V (typical at 10 mA)
- **Reverse Recovery Time (t_rr)**: 4 ns (typical)
- **Operating Temperature Range**: -55°C to +150°C

These specifications are typical for high-speed switching diodes used in applications such as signal processing, high-frequency circuits, and rectification.

Partnumber Manufacturer Quantity Availability
1SS81 HITACHI 5000 In Stock

Description and Introduction

Silicon Epitaxial Planar Diode for High Voltage Switching The part 1SS81 is a high-speed switching diode manufactured by HITACHI. Its key specifications include:

- **Type**: Silicon epitaxial planar type diode
- **Maximum repetitive peak reverse voltage (VRRM)**: 80V
- **Maximum average forward rectified current (IO)**: 100mA
- **Peak forward surge current (IFSM)**: 2A
- **Forward voltage (VF)**: 1V (typical) at 10mA
- **Reverse current (IR)**: 5µA (maximum) at 80V
- **Reverse recovery time (trr)**: 4ns (typical)
- **Junction capacitance (Cj)**: 2pF (typical) at 0V, 1MHz
- **Operating temperature range**: -55°C to +125°C
- **Package**: SOD-323 (small surface-mount package)

This diode is designed for high-speed switching applications, such as in communication devices, high-frequency circuits, and other electronic equipment requiring fast response times.

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