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1SMA4751 from PANJIT

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1SMA4751

Manufacturer: PANJIT

1.25 Watts Surface Mount Silicon Zener Diode

Partnumber Manufacturer Quantity Availability
1SMA4751 PANJIT 35000 In Stock

Description and Introduction

1.25 Watts Surface Mount Silicon Zener Diode The 1SMA4751 is a TVS (Transient Voltage Suppressor) diode manufactured by PANJIT. It is designed to protect sensitive electronics from voltage transients and surges. The key specifications of the 1SMA4751 include:

- **Peak Pulse Power (PPP):** 400W (10/1000μs waveform)
- **Standoff Voltage (V_RWM):** 75V
- **Breakdown Voltage (V_BR):** 83.3V (min) to 92.1V (max)
- **Clamping Voltage (V_C):** 121V at 10A
- **Maximum Reverse Leakage Current (I_R):** 1μA 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, automotive, and industrial systems for surge protection.

Partnumber Manufacturer Quantity Availability
1SMA4751 SEMICOND 200000 In Stock

Description and Introduction

1.25 Watts Surface Mount Silicon Zener Diode The 1SMA4751 is a TVS (Transient Voltage Suppressor) diode manufactured by SEMICOND. It is designed to protect sensitive electronics from voltage transients and surges. Key specifications include:

- **Voltage - Reverse Standoff (Typ):** 47V
- **Voltage - Breakdown (Min):** 52.2V
- **Voltage - Clamping (Max) @ Ipp:** 76.1V
- **Current - Peak Pulse (10/1000µs):** 23.7A
- **Power - Peak Pulse:** 600W
- **Operating Temperature:** -55°C to +150°C
- **Package / Case:** DO-214AC, SMA
- **Mounting Type:** Surface Mount
- **RoHS Status:** RoHS Compliant

This diode is commonly used in applications requiring protection against ESD (Electrostatic Discharge), lightning, and other transient voltage events.

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