SMCJ5647AE3/TR13

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor Diode
Package: DO-214AB (SMC)
Essence: Provides protection against voltage transients
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

• Voltage - Reverse Standoff (Typ): 47V
• Voltage - Breakdown (Min): 52.4V
• Voltage - Clamping (Max) @ Ipp: 77V
• Current - Peak Pulse (10/1000µs): 34.1A
• Power - Peak Pulse: 1500W
• Operating Temperature: -55°C ~ 150°C

Detailed Pin Configuration

The SMCJ5647AE3/TR13 has two pins in the DO-214AB package. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Provides transient voltage suppression for electronic circuits
• Fast response time to clamp transient voltages
• Low clamping voltage to protect sensitive components

Advantages and Disadvantages

Advantages: - High surge capability - Low incremental surge resistance - RoHS compliant

Disadvantages: - May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMCJ5647AE3/TR13 works by diverting excess current away from sensitive components when a transient voltage spike occurs. It acts as a voltage-triggered switch, conducting when the voltage across it exceeds the breakdown voltage.

Detailed Application Field Plans

This diode is commonly used in various electronic systems such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage transients induced by lightning, ESD, or inductive load switching.

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB47CA
• Alternative Model 2: 1.5SMC47CA
• Alternative Model 3: SMBJ47CA

In conclusion, the SMCJ5647AE3/TR13 is a reliable transient voltage suppressor diode that provides effective protection against voltage transients in a wide range of electronic applications.

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