1.5KE100CA-E3/73

Product Information

The 1.5KE100CA-E3/73 belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronics from voltage spikes and transients. The 1.5KE100CA-E3/73 is designed to clamp voltage surges and divert excess current away from sensitive components, thereby safeguarding them from damage.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: DO-201AE
• Essence: Safeguarding sensitive electronics from voltage surges
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 85.5V to 94.5V
• Maximum Clamping Voltage: 137V at 10A
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE100CA-E3/73 typically features a standard DO-201AE package with two leads. The anode and cathode terminals are clearly marked for easy identification.

Functional Features

• Transient Voltage Suppression: Rapidly clamps voltage spikes to a safe level
• Fast Response Time: Reacts quickly to transient events, minimizing potential damage
• High Surge Capability: Can handle large transient currents without degradation

Advantages and Disadvantages

• Advantages:
  • Effective protection against voltage transients
  • Fast response time
  • High surge capability
• Disadvantages:
  • May require additional circuitry for comprehensive overvoltage protection
  • Limited to specific voltage and current ratings

Working Principles

When a voltage spike occurs, the 1.5KE100CA-E3/73 conducts current and clamps the voltage to a safe level, preventing it from reaching sensitive components. This is achieved through the use of avalanche breakdown and rapid conduction characteristics inherent in the diode's design.

Detailed Application Field Plans

The 1.5KE100CA-E3/73 is commonly employed in various electronic systems such as power supplies, telecommunications equipment, industrial controls, and automotive electronics. Its primary role is to protect these systems from voltage transients induced by lightning, electromagnetic interference, or switching events.

Detailed and Complete Alternative Models

• 1.5KE6.8CA-E3/73: Breakdown Voltage: 6.12V to 6.78V
• 1.5KE200CA-E3/73: Breakdown Voltage: 182V to 202V
• 1.5KE440CA-E3/73: Breakdown Voltage: 396V to 440V

In conclusion, the 1.5KE100CA-E3/73 transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in safeguarding sensitive electronics across various industries.

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