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1SMB43CAT3G Datasheet TVS Diodes

Manufacturer: Littelfuse

Download the 1SMB43CAT3G datasheet PDF. This datasheet also includes the 1SMB10CAT3G variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (1SMB10CAT3G-Littelfuse.pdf) that lists specifications for multiple related part numbers.

General Description

The 1SMB10CAT3Gv series is designed to protect voltage sensitive components from high voltage, high energy transients.

They have excellent clamping capability, high surge capability, low zener impedance and fast response time.

The 1SMB10CAT3G series is supplied in the Littelfuse exclusive, cost-effective, highly reliable package and is ideally suited for use in communication systems, automotive, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications.

Overview

TVS Diodes Surface Mount > 600W > 1SMB10CAT3G Series 1SMB10CAT3G Series OBSOLETE/EOL DATE June/30/2018 PCN/ECN# LFPCN41246 REPLACED BY SMBJ Series.

Key Features

  • Maximum Ratings and Thermal Characteristics Parameter Symbol Value Unit Peak Power Dissipation (Note 1) @ TL = 25°C, Pulse Width = 1 ms PPK 600 W.
  • Working Peak Reverse Voltage Range.
  • 10 V to 75 V.
  • Standard Zener Breakdown Voltage Range.
  • 11.7 V to 91.7 V.
  • Peak Power.
  • 600 Watts @ 1 ms.
  • ESD Rating of Class 3 (> 16 kV) per Human Body Model.
  • Maximum Clamp Voltage @ Peak Pulse Current DC Power Dissipation @ TL = 75°C Me.

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