SMCJ11CA-HRAT7 Encyclopedia Entry

Product Overview

The SMCJ11CA-HRAT7 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 SMCJ11CA-HRAT7 is designed to provide robust protection against transient overvoltage conditions in a variety of applications.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High reliability, fast response time, low clamping voltage
• Package: DO-214AB (SMC), Tape and Reel
• Essence: Safeguarding electronic components from voltage surges
• Packaging/Quantity: Available in reels of 3000 units

Specifications

• Part Number: SMCJ11CA-HRAT7
• Peak Pulse Power: 1500W
• Breakdown Voltage: 11V
• Clamping Voltage: 18.2V
• Operating Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMCJ11CA-HRAT7 follows the standard pin configuration for DO-214AB (SMC) package diodes, with two leads for connection.

Functional Features

• Fast response time to transient events
• Low clamping voltage to minimize stress on protected circuits
• High surge current capability for reliable protection

Advantages and Disadvantages

Advantages

• Robust protection against transient overvoltage conditions
• RoHS compliant for environmental sustainability
• Compact SMC package for space-constrained applications

Disadvantages

• Lower breakdown voltage compared to some alternative models
• Limited to specific voltage protection range

Working Principles

The SMCJ11CA-HRAT7 operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient event occurs, the diode rapidly conducts, providing a low impedance path for the excess energy to be dissipated as heat.

Detailed Application Field Plans

The SMCJ11CA-HRAT7 is well-suited for use in various electronic systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring different breakdown voltages or power handling capabilities, alternative models to consider include: - SMCJ5.0A-HRAT7 (Breakdown Voltage: 5V, Peak Pulse Power: 1500W) - SMCJ15CA-HRAT7 (Breakdown Voltage: 15V, Peak Pulse Power: 1500W) - SMCJ24CA-HRAT7 (Breakdown Voltage: 24V, Peak Pulse Power: 1500W)

In conclusion, the SMCJ11CA-HRAT7 transient voltage suppressor diode offers reliable protection against transient overvoltage conditions in a compact and RoHS-compliant package. Its fast response time, low clamping voltage, and high surge current capability make it an ideal choice for safeguarding sensitive electronic components in various applications.

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