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1SMB45AT3 from ON,ON Semiconductor

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1SMB45AT3

Manufacturer: ON

600W Zener

Partnumber Manufacturer Quantity Availability
1SMB45AT3 ON 32500 In Stock

Description and Introduction

600W Zener The 1SMB45AT3 is a surface-mount transient voltage suppressor (TVS) diode manufactured by ON Semiconductor. It is designed to protect sensitive electronics from voltage transients and surges. Key specifications include:

- **Peak Pulse Power Dissipation (PPP):** 1500 W (10/1000 µs waveform)
- **Standoff Voltage (VWM):** 38.5 V
- **Breakdown Voltage (VBR):** 42.7 V (min) to 47.1 V (max) at 1 mA
- **Clamping Voltage (VC):** 69.4 V at 50 A
- **Maximum Reverse Leakage Current (IR):** 1 µA at VWM
- **Operating Temperature Range:** -55°C to +150°C
- **Package:** SMB (DO-214AA)

This device is commonly used in applications requiring protection against electrostatic discharge (ESD), lightning, and other transient voltage events.

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