SMAJ4756E3/TR13

Product Overview

Category: Diode
Use: Voltage clamping and transient suppression
Characteristics: Low leakage current, fast response time, high surge capability
Package: DO-214AC (SMA)
Essence: Protecting electronic circuits from voltage spikes and transients
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Peak Pulse Power: 500W
Breakdown Voltage: 56V
Clamping Voltage: 90.9V
Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ4756E3/TR13 diode has two pins in a standard DO-214AC package.

Functional Features

Provides effective protection against voltage transients
Fast response time ensures minimal impact on the protected circuit
Low clamping voltage helps prevent damage to sensitive components

Advantages and Disadvantages

Advantages

High surge capability
Low leakage current
Compact package size

Disadvantages

Limited breakdown voltage range
Sensitive to reverse bias conditions

Working Principles

The SMAJ4756E3/TR13 operates by diverting excess transient voltage away from the protected circuit, thereby preventing damage to sensitive components. When a transient voltage spike occurs, the diode rapidly conducts, effectively clamping the voltage to a safe level.

Detailed Application Field Plans

This diode is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Alternative Model 1: P6KE56CA
Alternative Model 2: 1.5KE56CA
Alternative Model 3: SA5.0CA

Note: The alternative models listed above are similar diodes with comparable specifications and applications.

This content provides a comprehensive overview of the SMAJ4756E3/TR13 diode, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ4756E3/TR13 v technických řešeních

What is SMAJ4756E3/TR13?
- SMAJ4756E3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What are the key features of SMAJ4756E3/TR13?
- The key features include a peak pulse power of 400W, low clamping voltage, fast response time, and compatibility with automated placement equipment.
In what technical solutions can SMAJ4756E3/TR13 be used?
- SMAJ4756E3/TR13 can be used in various technical solutions such as power supplies, automotive electronics, industrial controls, and telecommunications equipment.
How does SMAJ4756E3/TR13 protect electronic circuits?
- SMAJ4756E3/TR13 protects electronic circuits by diverting excessive current away from sensitive components during voltage surges or transient events.
What is the operating temperature range of SMAJ4756E3/TR13?
- The operating temperature range of SMAJ4756E3/TR13 is typically -55°C to +150°C, making it suitable for a wide range of environments.
Is SMAJ4756E3/TR13 RoHS compliant?
- Yes, SMAJ4756E3/TR13 is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.
Can SMAJ4756E3/TR13 be used for ESD protection?
- While SMAJ4756E3/TR13 is primarily designed for transient voltage suppression, it can also provide some level of electrostatic discharge (ESD) protection.
What is the recommended PCB layout for SMAJ4756E3/TR13?
- The recommended PCB layout includes short traces between the diode and the protected circuit, as well as proper grounding and placement near the protected components.
Are there any application notes or guidelines available for using SMAJ4756E3/TR13?
- Yes, the manufacturer provides detailed application notes and guidelines for incorporating SMAJ4756E3/TR13 into electronic designs.
Where can I purchase SMAJ4756E3/TR13?
- SMAJ4756E3/TR13 can be purchased from authorized distributors or directly from the manufacturer's website.