1.5KE12AHE3/51

Product Overview

The 1.5KE12AHE3/51 belongs to the category of transient voltage suppressor diodes (TVS diodes) and is commonly used for surge protection in electronic circuits. These diodes are designed to protect sensitive components from voltage spikes and transients. The 1.5KE12AHE3/51 is characterized by its high surge capability, fast response time, and compact package. It is typically available in a DO-201 package and is essential for safeguarding electronic devices from voltage surges. The packaging consists of a bulk quantity of diodes suitable for various applications.

Specifications

• Breakdown Voltage: 12V
• Peak Pulse Power: 1500W
• Operating Temperature Range: -55°C to +175°C
• Package Type: DO-201
• Packaging: Bulk

Detailed Pin Configuration

The 1.5KE12AHE3/51 TVS diode has a standard axial lead configuration with two leads for connection to the circuit. The anode and cathode terminals are clearly marked for easy identification and proper installation.

Functional Features

• Fast response time to clamp transient voltages
• High surge capability for reliable protection
• Low clamping voltage to minimize stress on protected components
• Compact and rugged design for easy integration into circuits

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• Fast response time to transient events
• Wide operating temperature range for versatility

Disadvantages

• Limited breakdown voltage compared to higher-rated TVS diodes
• Higher clamping voltage than some specialized TVS diodes

Working Principles

When a voltage surge occurs in the circuit, the 1.5KE12AHE3/51 TVS diode rapidly conducts, diverting the excess energy away from the protected components. This action effectively clamps the voltage to a safe level, preventing damage to the circuitry.

Detailed Application Field Plans

The 1.5KE12AHE3/51 TVS diode is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE6.8AHE3/51
• 1.5KE15AHE3/51
• 1.5KE24AHE3/51
• 1.5KE33AHE3/51

In conclusion, the 1.5KE12AHE3/51 TVS diode offers reliable surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from voltage transients.

[Word count: 345]