SMCG51CA-HR

Product Overview

Belongs to: Electronic Components
Category: Diode
Use: Rectification and voltage regulation
Characteristics: Fast switching, low forward voltage drop
Package: DO-214AB
Essence: Silicon rectifier diode
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Voltage Rating: 5.0V
Peak Pulse Power: 1500W
Breakdown Voltage: 6.4V
Forward Surge Current: 100A
Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SMCG51CA-HR diode has a standard DO-214AB package with two pins. The anode is connected to pin 1 and the cathode to pin 2.

Functional Features

Fast response time
Low clamping voltage
High surge capability
RoHS compliant

Advantages and Disadvantages

Advantages: - Fast switching speed - Low forward voltage drop - High surge capability

Disadvantages: - Sensitive to reverse voltage

Working Principles

The SMCG51CA-HR operates on the principle of rectification, allowing current to flow in only one direction. When the voltage across the diode exceeds its breakdown voltage, it conducts, providing effective voltage regulation and transient protection.

Detailed Application Field Plans

This diode is commonly used in electronic circuits for voltage regulation, surge protection, and signal demodulation. It finds applications in power supplies, automotive electronics, telecommunications equipment, and consumer electronics.

Detailed and Complete Alternative Models

SMCG36CA-HR: 36V, 1500W, DO-214AB package
SMCG120CA-HR: 120V, 1500W, DO-214AB package
SMCG200CA-HR: 200V, 1500W, DO-214AB package

Note: The alternative models listed above are part of the same series and offer similar characteristics with varying voltage ratings.

This completes the entry for SMCG51CA-HR, covering its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCG51CA-HR v technických řešeních

What is SMCG51CA-HR?
- SMCG51CA-HR is a type of high-reliability surface mount TVS diode designed to protect sensitive electronics from voltage transients and surges.
What are the key features of SMCG51CA-HR?
- The key features include a peak pulse power dissipation of 1500W, low clamping voltage, and high surge capability.
In what applications can SMCG51CA-HR be used?
- SMCG51CA-HR is commonly used in automotive electronics, industrial equipment, and telecommunications systems for transient voltage protection.
What is the operating temperature range of SMCG51CA-HR?
- The operating temperature range is typically -55°C to +175°C, making it suitable for a wide range of environments.
How does SMCG51CA-HR provide protection against voltage transients?
- SMCG51CA-HR clamps the voltage to a safe level, diverting excess current away from sensitive components and preventing damage.
What are the mounting options for SMCG51CA-HR?
- SMCG51CA-HR is available in a surface mount package, making it easy to integrate into circuit board designs.
Does SMCG51CA-HR comply with any industry standards?
- Yes, SMCG51CA-HR complies with industry standards such as AEC-Q101 for automotive applications.
Can SMCG51CA-HR be used in high-frequency applications?
- Yes, SMCG51CA-HR has a fast response time and can effectively protect against voltage transients in high-frequency circuits.
What are the potential failure modes of SMCG51CA-HR?
- Potential failure modes include thermal runaway under extreme conditions or exceeding the maximum ratings specified in the datasheet.
Are there any recommended layout guidelines for using SMCG51CA-HR in a circuit design?
- Yes, the datasheet provides recommended PCB layout guidelines to optimize the performance and reliability of SMCG51CA-HR in a circuit design.