SMCJ36A-E3/57T: Product Overview and Analysis

Introduction

The SMCJ36A-E3/57T is a specialized electronic component designed for use in various applications. This entry provides an in-depth analysis of the product, including its category, basic information overview, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Category and Use

The SMCJ36A-E3/57T belongs to the category of transient voltage suppressor diodes. It is primarily used for surge protection in electronic circuits, providing robust protection against transient voltage spikes. The characteristics of this product include high surge capability, low clamping voltage, and fast response time.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Surge protection in electronic circuits
• Characteristics:
  • High surge capability
  • Low clamping voltage
  • Fast response time
• Package: SMC (DO-214AB)
• Essence: Protection against transient voltage spikes
• Packaging/Quantity: Available in reels or bulk packaging

Specifications

• Part Number: SMCJ36A-E3/57T
• Peak Pulse Power: 1500W
• Breakdown Voltage: 36V
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMCJ36A-E3/57T follows the standard pin configuration for SMC package diodes, with two leads for connection to the circuit.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage to a safe level.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Robust surge protection
• Low clamping voltage
• RoHS compliant
• Compact SMC package

Disadvantages

• Limited breakdown voltage compared to higher-rated diodes
• May require parallel or series connection for higher voltage protection

Working Principles

The SMCJ36A-E3/57T operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to a voltage surge, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The SMCJ36A-E3/57T finds extensive use in various applications, including: - Telecommunications: Protecting sensitive communication equipment from lightning-induced surges. - Industrial Control Systems: Safeguarding control circuits from voltage transients. - Automotive Electronics: Providing surge protection for vehicle electronics. - Consumer Electronics: Protecting devices such as TVs, computers, and home appliances from power surges.

Detailed and Complete Alternative Models

For applications requiring different specifications or form factors, alternative models to consider include: - SMCJ5.0A: Lower breakdown voltage for sensitive electronics. - SMCJ100A: Higher breakdown voltage for industrial power systems. - SMAJ36A: SMA package variant for space-constrained designs.

In conclusion, the SMCJ36A-E3/57T transient voltage suppressor diode offers reliable surge protection with its high surge capability, low clamping voltage, and fast response time. Its compact SMC package makes it suitable for various electronic applications, and it can be complemented by alternative models to address specific requirements.

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