SMAJ5953E3/TR13

Product Overview

• Category: Diode
• Use: Voltage clamping
• Characteristics: High surge capability, low leakage current
• Package: DO-214AC (SMA)
• Essence: Protection against transient voltage spikes
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 5.0 Watts
• Breakdown Voltage: 64.4V
• Clamping Voltage: 103V
• Leakage Current: 1μA
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ5953E3/TR13 diode has a standard DO-214AC package with two pins. Pin 1 is the anode and pin 2 is the cathode.

Functional Features

• Provides protection against voltage transients
• Fast response time
• Low clamping voltage
• High surge capability

Advantages and Disadvantages

Advantages

• High surge capability for reliable protection
• Low leakage current for energy efficiency
• Fast response time for effective transient voltage suppression

Disadvantages

• Limited breakdown voltage compared to some alternatives
• Sensitive to reverse bias conditions

Working Principles

The SMAJ5953E3/TR13 operates by diverting excessive current away from sensitive components in the event of a voltage spike or transient surge. When the voltage exceeds the clamping voltage, the diode conducts and shunts the excess current to protect the circuitry.

Detailed Application Field Plans

The SMAJ5953E3/TR13 is commonly used in various electronic systems such as power supplies, telecommunications equipment, automotive electronics, and industrial controls. It provides robust protection against voltage surges and transients in these applications, ensuring the reliability and longevity of the connected devices.

Detailed and Complete Alternative Models

• Alternative Model 1: P6KE68CA

  • Category: Diode
  • Use: Voltage clamping
  • Characteristics: High surge capability, low leakage current
  • Package: DO-15
  • Essence: Protection against transient voltage spikes
  • Packaging/Quantity: Bulk, 180 units per box

• Alternative Model 2: 1.5KE75A

  • Category: Diode
  • Use: Voltage clamping
  • Characteristics: High surge capability, low leakage current
  • Package: DO-201AD (SMA)
  • Essence: Protection against transient voltage spikes
  • Packaging/Quantity: Tape & Reel, 1500 units per reel

This completes the entry for SMAJ5953E3/TR13, covering its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.