SMAJ48AE3/TR13

Product Overview

Category: Diode
Use: Voltage clamping in electronic circuits
Characteristics: Fast response time, low leakage current, high surge capability
Package: DO-214AC (SMA) package
Essence: Protection of sensitive electronic components from voltage spikes
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

• Voltage - Reverse Standoff (Typ): 48V
• Voltage - Breakdown (Min): 53.3V
• Voltage - Clamping (Max) @ Ipp: 77.4V
• Current - Peak Pulse (10/1000µs): 34.8A
• Power - Peak Pulse: 400W
• Type: Zener

Detailed Pin Configuration

The SMAJ48AE3/TR13 diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

• Fast response time to transient over-voltage events
• Low clamping voltage
• High surge capability
• Low leakage current

Advantages and Disadvantages

Advantages: - Provides effective protection for sensitive electronic components - Fast response time helps in preventing damage from voltage spikes

Disadvantages: - May require additional circuitry for comprehensive protection in some applications

Working Principles

The SMAJ48AE3/TR13 operates by diverting excess current away from sensitive components when a voltage spike occurs. It acts as a voltage clamp, limiting the voltage across the protected circuit.

Detailed Application Field Plans

This diode 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

• Alternative Model 1: P6KE51CA
• Alternative Model 2: 1.5KE33CA
• Alternative Model 3: SMBJ48CA

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This entry provides a comprehensive overview of the SMAJ48AE3/TR13 diode, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.