SMCJ10AHE3/9AT Encyclopedia Entry

Product Overview

The SMCJ10AHE3/9AT belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMCJ10AHE3/9AT is known for its high surge capability, low clamping voltage, and fast response time. It is available in a DO-214AB package and is designed to provide effective protection for a wide range of applications.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-214AB
• Essence: Effective protection for sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage Range: 9.4V to 10.5V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SMCJ10AHE3/9AT features a standard DO-214AB package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time to transient events
• Low clamping voltage to protect downstream components
• High surge capability for reliable overvoltage protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes and transients
• Fast response time ensures minimal impact on protected circuits
• Wide operating temperature range for versatile application

Disadvantages

• May exhibit leakage current at lower voltages
• Requires careful consideration of mounting and layout for optimal performance

Working Principles

The SMCJ10AHE3/9AT operates by diverting excess transient energy away from sensitive components. When a voltage spike occurs, the diode rapidly conducts, providing a low impedance path for the transient current. This action effectively clamps the voltage across the protected circuit, preventing damage.

Detailed Application Field Plans

The SMCJ10AHE3/9AT is widely used in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SMCJ5.0AHE3/9AT: Breakdown Voltage Range: 6.4V to 7.0V, Peak Pulse Power: 1500W
• SMCJ15AHE3/9AT: Breakdown Voltage Range: 14.3V to 15.8V, Peak Pulse Power: 1500W
• SMCJ20AHE3/9AT: Breakdown Voltage Range: 19.0V to 21.0V, Peak Pulse Power: 1500W

In conclusion, the SMCJ10AHE3/9AT transient voltage suppressor diode offers reliable protection against voltage spikes and transients, making it an essential component in various electronic systems.

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