SMAJ51A-TP

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor Diode
Package: DO-214AC (SMA)
Essence: Protects electronic circuits from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Voltage - Reverse Standoff (Typ): 51V
Voltage - Breakdown (Min): 56.7V
Voltage - Clamping (Max) @ Ipp: 82.4V
Current - Peak Pulse (10/1000µs): 9.2A
Power - Peak Pulse: 400W
Type: Zener

Detailed Pin Configuration

The SMAJ51A-TP has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

Provides transient voltage suppression for electronic circuits
Fast response time
Low clamping voltage

Advantages and Disadvantages

Advantages: - Effective protection against voltage spikes - Fast response time - Compact size

Disadvantages: - Limited to specific voltage ratings - May require additional circuitry for comprehensive protection

Working Principles

The SMAJ51A-TP operates by diverting excess current away from sensitive components in the event of a voltage spike or transient surge. When the voltage exceeds the breakdown voltage, the diode conducts, shunting the excess current to protect the connected circuitry.

Detailed Application Field Plans

The SMAJ51A-TP is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMAJ51A-TP include: - P6KE51CA - 1.5KE51CA - SA5.0CA

In conclusion, the SMAJ51A-TP is a vital component in safeguarding electronic circuits from voltage transients, offering fast response times and effective protection. Its application spans across diverse industries, making it an essential part of modern electronic systems.

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