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1SMA4728 from SEMICOND

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1SMA4728

Manufacturer: SEMICOND

SURFACE MOUNT SILICON ZENER DIODE

Partnumber Manufacturer Quantity Availability
1SMA4728 SEMICOND 35000 In Stock

Description and Introduction

SURFACE MOUNT SILICON ZENER DIODE The 1SMA4728 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)
- **Standoff Voltage (V_RWM):** 13.6V
- **Breakdown Voltage (V_BR):** 15.1V (min) to 16.7V (max)
- **Clamping Voltage (V_C):** 22.1V 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 power supplies, communication systems, and automotive electronics for transient voltage protection.

Partnumber Manufacturer Quantity Availability
1SMA4728 PANJIT 35000 In Stock

Description and Introduction

SURFACE MOUNT SILICON ZENER DIODE The 1SMA4728 is a TVS (Transient Voltage Suppressor) diode manufactured by PANJIT. Here are the key specifications:

- **Part Number**: 1SMA4728
- **Manufacturer**: PANJIT
- **Type**: TVS Diode
- **Voltage - Reverse Standoff (Typ)**: 43.6V
- **Voltage - Breakdown (Min)**: 48.4V
- **Voltage - Clamping (Max) @ Ipp**: 70.1V
- **Current - Peak Pulse (10/1000µs)**: 18.5A
- **Power - Peak Pulse**: 600W
- **Power Line Protection**: No
- **Unidirectional Channels**: 1
- **Operating Temperature**: -55°C to 150°C
- **Package / Case**: DO-214AC, SMA
- **Mounting Type**: Surface Mount
- **RoHS Status**: RoHS Compliant

This information is based on the factual data provided in Ic-phoenix technical data files.

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