SMCJ36CA-E3/57T: Product Overview and Analysis

Introduction

The SMCJ36CA-E3/57T is a diode belonging to the category of transient voltage suppressors (TVS). This product is widely used for protecting sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The following entry provides a comprehensive overview of the SMCJ36CA-E3/57T, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-214AB (SMC)
• Essence: Safeguarding sensitive electronic components from transient voltage events
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Part Number: SMCJ36CA-E3/57T
• Peak Pulse Power: 1500W
• Breakdown Voltage: 36V
• Clamping Voltage: 58.1V at 10A
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMCJ36CA-E3/57T follows the standard pin configuration for diodes in the DO-214AB package, with two leads for connection to the circuit board.

Functional Features

• Transient Voltage Suppression: Provides rapid response to transient voltage events, diverting excess current away from sensitive components.
• High Surge Capability: Capable of withstanding high surge currents without degradation.
• Low Clamping Voltage: Limits the voltage across the protected circuit during transient events, minimizing potential damage.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• RoHS compliant

Disadvantages

• Clamping voltage may be relatively high for some applications
• Requires careful consideration of placement within the circuit for optimal performance

Working Principles

The SMCJ36CA-E3/57T operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage. This action effectively shunts the excess energy away from the protected circuit, safeguarding the connected components.

Detailed Application Field Plans

The SMCJ36CA-E3/57T finds extensive use in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB36CA
  • Category: Transient Voltage Suppressor Diode
  • Use: Similar to SMCJ36CA-E3/57T
  • Characteristics: Comparable surge capability and clamping voltage
• Alternative Model 2: 1.5KE36CA
  • Category: Transient Voltage Suppressor Diode
  • Use: Equivalent to SMCJ36CA-E3/57T
  • Characteristics: Similar peak pulse power and breakdown voltage

In conclusion, the SMCJ36CA-E3/57T offers reliable protection against transient voltage events, making it an essential component in safeguarding sensitive electronic equipment across various industries.

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