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1SMA4761 from SEMICOND

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1SMA4761

Manufacturer: SEMICOND

1.25 Watts Surface Mount Silicon Zener Diode

Partnumber Manufacturer Quantity Availability
1SMA4761 SEMICOND 200000 In Stock

Description and Introduction

1.25 Watts Surface Mount Silicon Zener Diode The part 1SMA4761 is manufactured by SEMICOND. It is a surface-mount TVS (Transient Voltage Suppressor) diode designed for transient voltage suppression applications. Key specifications include:

- **Voltage - Reverse Standoff (Typ):** 51.1V
- **Voltage - Breakdown (Min):** 56.8V
- **Voltage - Clamping (Max) @ Ipp:** 82.5V
- **Current - Peak Pulse (10/1000µs):** 43.5A
- **Power - Peak Pulse:** 600W
- **Operating Temperature:** -55°C to +150°C
- **Package / Case:** DO-214AC, SMA
- **Mounting Type:** Surface Mount

This diode is commonly used for protecting sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).

Partnumber Manufacturer Quantity Availability
1SMA4761 PANJIT 35000 In Stock

Description and Introduction

1.25 Watts Surface Mount Silicon Zener Diode The part 1SMA4761 is a surface-mount TVS (Transient Voltage Suppressor) diode manufactured by PANJIT. It is designed to protect sensitive electronics from voltage transients and surges. Key specifications include:

- **Peak Pulse Power (10/1000μs):** 400W
- **Standoff Voltage (V_RWM):** 6.4V
- **Breakdown Voltage (V_BR):** 7.1V (min) to 7.9V (max)
- **Clamping Voltage (V_C):** 11.2V at 1A
- **Reverse Leakage Current (I_R):** 1μA (max) at V_RWM
- **Operating Temperature Range:** -55°C to +150°C
- **Package:** SMA (DO-214AC)

This diode is commonly used in applications such as telecommunications, consumer electronics, and industrial equipment for ESD (Electrostatic Discharge) and surge protection.

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