SMCJ26AHE3/9AT

Product Overview

The SMCJ26AHE3/9AT belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMCJ26AHE3/9AT is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically available in a DO-214AB package and is designed to be an essential component in various electronic circuits where protection against voltage surges is required.

Package and Quantity

The SMCJ26AHE3/9AT is commonly packaged in reels or tubes, with quantities varying based on the manufacturer's specifications.

Specifications

• Part Number: SMCJ26AHE3/9AT
• Category: Transient Voltage Suppressor Diode
• Voltage Rating: 26V
• Peak Pulse Power: 1500W
• Package Type: DO-214AB
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SMCJ26AHE3/9AT follows the standard pin configuration for diodes in the DO-214AB package, with two leads for connection to the circuit.

Functional Features

The primary function of the SMCJ26AHE3/9AT is to divert excessive current and voltage transients away from sensitive electronic components, thereby protecting them from damage. It achieves this through its fast response time and low clamping voltage, ensuring that the protected circuitry remains within safe operating limits.

Advantages and Disadvantages

Advantages

• High surge capability
• Fast response time
• Low clamping voltage
• Wide operating temperature range

Disadvantages

• Relatively higher cost compared to standard diodes
• Requires careful consideration of reverse leakage current in certain applications

Working Principles

When a voltage transient occurs, the SMCJ26AHE3/9AT rapidly conducts, providing a low-impedance path for the excess current to flow through. This action effectively clamps the voltage across the protected circuit, preventing damage to the connected components.

Detailed Application Field Plans

The SMCJ26AHE3/9AT finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB26A
  • Voltage Rating: 26V
  • Peak Pulse Power: 600W
  • Package Type: DO-214AA
• Alternative Model 2: 1.5SMC26CA
  • Voltage Rating: 26V
  • Peak Pulse Power: 1500W
  • Package Type: DO-214AB

In conclusion, the SMCJ26AHE3/9AT transient voltage suppressor diode offers robust protection against voltage surges and transients, making it an indispensable component in modern electronic circuits across various industries.

Word Count: 410