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1SMA4753 from TAIWAN

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1SMA4753

Manufacturer: TAIWAN

1.25 Watts Surface Mount Silicon Zener Diode

Partnumber Manufacturer Quantity Availability
1SMA4753 TAIWAN 72000 In Stock

Description and Introduction

1.25 Watts Surface Mount Silicon Zener Diode The 1SMA4753 is a TVS (Transient Voltage Suppressor) diode manufactured by Taiwan Semiconductor (TSMC). It is designed to protect sensitive electronic components from voltage transients and surges. The key specifications of the 1SMA4753 include:

- **Package**: SMA (DO-214AC)
- **Peak Pulse Power**: 400W (10/1000μs waveform)
- **Breakdown Voltage (V_BR)**: 53V (min) to 58.5V (max)
- **Standoff Voltage (V_RWM)**: 47V
- **Clamping Voltage (V_C)**: 76.4V at 10A
- **Operating Temperature Range**: -55°C to +150°C
- **RoHS Compliance**: Yes

These specifications are typical for a TVS diode used in applications requiring protection against electrostatic discharge (ESD), electrical fast transients (EFT), and lightning-induced surges.

Partnumber Manufacturer Quantity Availability
1SMA4753 PANJIT 35000 In Stock

Description and Introduction

1.25 Watts Surface Mount Silicon Zener Diode The 1SMA4753 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 1SMA4753 include:

- **Peak Pulse Power (10/1000μs):** 400W
- **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 power supplies, communication systems, and automotive electronics to protect against ESD (Electrostatic Discharge), lightning, and other transient voltage events.

Partnumber Manufacturer Quantity Availability
1SMA4753 SEMICOND 200000 In Stock

Description and Introduction

1.25 Watts Surface Mount Silicon Zener Diode The 1SMA4753 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:

- **Peak Pulse Power Dissipation**: 400W (10/1000μs waveform)
- **Standoff Voltage (V_RWM)**: 53V
- **Breakdown Voltage (V_BR)**: 58.85V (min) to 64.75V (max)
- **Clamping Voltage (V_C)**: 85.5V 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 power supplies, communication systems, and automotive electronics for surge protection.

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