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1SMA4729 from SEMICOND

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1SMA4729

Manufacturer: SEMICOND

SURFACE MOUNT SILICON ZENER DIODE

Partnumber Manufacturer Quantity Availability
1SMA4729 SEMICOND 35000 In Stock

Description and Introduction

SURFACE MOUNT SILICON ZENER DIODE The 1SMA4729 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 (PPP):** 400W (10/1000μs waveform)
- **Standoff Voltage (V_RWM):** 12V
- **Breakdown Voltage (V_BR):** 13.3V (min) to 14.7V (max)
- **Clamping Voltage (V_C):** 19.9V 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, automotive, and industrial systems for surge protection.

Partnumber Manufacturer Quantity Availability
1SMA4729 PANJIT 35000 In Stock

Description and Introduction

SURFACE MOUNT SILICON ZENER DIODE The 1SMA4729 is a 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**: 400W (10/1000μs waveform)
- **Standoff Voltage (V_RWM)**: 5.8V
- **Breakdown Voltage (V_BR)**: 6.45V (min) to 7.14V (max)
- **Clamping Voltage (V_C)**: 9.2V at 1A
- **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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