1.5KA16HE3/51

Product Category

The 1.5KA16HE3/51 belongs to the category of transient voltage suppressor diodes.

Basic Information Overview

• Use: These diodes are used to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
• Characteristics: They exhibit fast response times, low clamping voltages, and high surge current capability.
• Package: The 1.5KA16HE3/51 is available in a DO-201AD package.
• Essence: The essence of these diodes lies in their ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.
• Packaging/Quantity: They are typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 16V
• Operating Temperature Range: -55°C to +175°C
• Forward Voltage: 21.2V at 10A
• Reverse Standoff Voltage: 13.6V
• Maximum Clamping Voltage: 25.2V at 24A

Detailed Pin Configuration

The 1.5KA16HE3/51 has a standard two-pin configuration, with one pin serving as the anode and the other as the cathode.

Functional Features

• Transient Suppression: Effectively suppresses voltage transients to protect downstream circuitry.
• Fast Response Time: Rapidly responds to transient events, minimizing the risk of damage to connected devices.
• Low Clamping Voltage: Maintains a low clamping voltage during transient events, ensuring minimal stress on protected components.

Advantages and Disadvantages

• Advantages:
  • Effective protection against voltage transients
  • Fast response time
  • Low clamping voltage
• Disadvantages:
  • Limited to specific voltage and power ratings
  • Requires careful consideration of application-specific requirements

Working Principles

The 1.5KA16HE3/51 operates by shunting excess current away from sensitive components when a transient voltage event occurs. This prevents the voltage from reaching damaging levels and protects the connected circuitry.

Detailed Application Field Plans

These diodes find extensive use in various applications, including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

• Alternative Model 1: 1.5KE16CA
  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 16V
  • Package: DO-201AD
• Alternative Model 2: P6SMB16CA
  • Peak Pulse Power: 600W
  • Breakdown Voltage: 16V
  • Package: DO-214AA

This comprehensive entry provides detailed insights into the 1.5KA16HE3/51 transient voltage suppressor diode, covering its specifications, functional features, application fields, and alternative models.