1SMA45AT3G – LITTELFUSE

Electronic Components
 
Part Number:
1SMA45AT3G
 
 
Manufacturer:
 
 
Date Code:
2014+
 
 
RoHS:
RoHS Compliant
 
 
MSL:
 
 
COO:
 
 
Description:

72.2V Clamp 5.5A Ipp TVS Diode, SMA, transient voltage protection.

 
 
Datasheet:
 
 
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Stock Quantity: 5755

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Product Details:

Overview

The 1SMA45AT3G is a Transient Voltage Suppressor (TVS) diode manufactured by LITTELFUSE. This component provides overvoltage protection by clamping transient voltages at 72.2V. It features a peak pulse current (Ipp) of 5.5A and is packaged in an SMA (Surface Mount Assembly) form factor. The 1SMA45AT3G is designed to protect sensitive electronic circuits from voltage spikes induced by lightning, inductive load switching, and electrostatic discharge (ESD).

Key Features

  • 72.2V Clamping Voltage
  • 5.5A Peak Pulse Current (Ipp)
  • SMA Package
  • Unidirectional Configuration

Applications

This TVS diode is commonly used for safeguarding electronic equipment against voltage transients. Its compact size and effective protection make it suitable for various applications requiring transient voltage suppression.

  • I/O Protection
  • Power Supply Protection
  • Data Line Protection
 
 
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