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SM5S15AHE3/2D

SM5S15AHE3/2D

Product Overview

Category: Semiconductor
Use: Voltage Suppressor
Characteristics: High surge capability, low clamping voltage
Package: DO-218AB
Essence: Protecting electronic circuits from overvoltage events
Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Peak Pulse Power: 5000W
  • Breakdown Voltage: 15V
  • Clamping Voltage: 24.4V at 10A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SM5S15AHE3/2D is a DO-218AB package with two pins. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

  • High surge capability for reliable overvoltage protection
  • Low clamping voltage to minimize stress on protected circuits
  • Fast response time for rapid suppression of transient voltage spikes

Advantages and Disadvantages

Advantages: - Robust surge protection for sensitive electronic components - Low clamping voltage ensures minimal impact on protected circuits - Wide operating temperature range for versatile application

Disadvantages: - Relatively large package size may limit use in space-constrained applications - Higher cost compared to some alternative models

Working Principles

The SM5S15AHE3/2D operates by diverting excess voltage away from sensitive electronic components when an overvoltage event occurs. It achieves this through the use of a semiconductor material that rapidly conducts when the voltage exceeds the breakdown voltage, effectively shunting the excess energy to protect the circuit.

Detailed Application Field Plans

The SM5S15AHE3/2D is commonly used in various electronic systems where protection against voltage transients is crucial. Some specific application fields include: - Power supplies - Automotive electronics - Industrial control systems - Telecommunications equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SM5S15AHE3/2D include: - SMAJ15A: Similar breakdown voltage and power rating, smaller SMA package - P6SMB15A: Higher power rating, SMB package, higher clamping voltage - 1.5SMC15A: Higher power rating, SMC package, higher clamping voltage

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