1.5KE8.2CA-E3/51

Product Category

The 1.5KE8.2CA-E3/51 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 have high surge capability, low clamping voltage, and fast response time.
• Package: The 1.5KE8.2CA-E3/51 is typically available in a DO-201 package.
• Essence: The essence of these diodes lies in their ability to divert excessive current away from sensitive components, thereby protecting them from damage.
• Packaging/Quantity: They are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Voltage - Reverse Standoff (Typ): 7.37V
• Voltage - Breakdown (Min): 8.22V
• Voltage - Clamping (Max) @ Ipp: 14.5V
• Current - Peak Pulse (10/1000µs): 19.2A
• Power - Peak Pulse: 1500W
• Type: Zener

Detailed Pin Configuration

The 1.5KE8.2CA-E3/51 typically has two pins, with one serving as the anode and the other as the cathode.

Functional Features

• Transient Voltage Suppression: Effectively suppresses transient voltages to protect downstream components.
• Fast Response Time: Rapidly responds to voltage transients, minimizing the risk of damage to connected devices.

Advantages and Disadvantages

• Advantages:
  • High surge capability
  • Low clamping voltage
  • Fast response time
• Disadvantages:
  • Can degrade over time with repeated exposure to high-energy transients

Working Principles

When a transient voltage surge occurs, the diode conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5KE8.2CA-E3/51 is commonly used in applications such as: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• 1.5KE6.8CA-E3/51
• 1.5KE10CA-E3/51
• 1.5KE12CA-E3/51

This comprehensive range of alternative models provides options for different voltage and power requirements.

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