SMCJ22CA-E3/57T

Product Overview

Category

The SMCJ22CA-E3/57T belongs to the category of semiconductor devices, specifically transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Characteristics

• Low clamping voltage
• Fast response time
• High surge capability
• ESD protection
• RoHS compliant

Package

The SMCJ22CA-E3/57T is available in a DO-214AB (SMC) package.

Essence

The essence of the SMCJ22CA-E3/57T lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The SMCJ22CA-E3/57T is typically packaged in reels and is available in quantities suitable for both prototyping and production purposes.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 22V
• Maximum Clamping Voltage: 35.5V
• Operating Temperature Range: -55°C to +150°C
• Reverse Standoff Voltage: 22V
• Forward Voltage: 3.5V at 100A

Detailed Pin Configuration

The SMCJ22CA-E3/57T has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

• Provides effective protection against transient voltage events
• Fast response time ensures minimal impact on the protected circuit
• High surge capability allows it to handle large transient currents

Advantages

• Reliable overvoltage protection
• Low clamping voltage helps in minimizing potential damage to sensitive electronics
• RoHS compliance ensures environmental friendliness

Disadvantages

• May require additional circuitry for comprehensive transient protection in some applications
• Limited to specific voltage and current ratings

Working Principles

The SMCJ22CA-E3/57T operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a transient voltage event occurs.

Detailed Application Field Plans

The SMCJ22CA-E3/57T is commonly used in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMCJ22CA-E3/57T include: - P6KE22CA - 1.5SMC22CA - SMBJ22CA - SMAJ22CA

In conclusion, the SMCJ22CA-E3/57T transient voltage suppressor diode offers reliable overvoltage protection with its low clamping voltage, fast response time, and high surge capability. It finds widespread use in diverse electronic systems and has several alternative models available in the market.

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