SMCJ17A-M3/57T

Product Overview

The SMCJ17A-M3/57T belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMCJ17A-M3/57T is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AB (SMC) package and is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

• Part Number: SMCJ17A-M3/57T
• 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 (SMC)
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Detailed Pin Configuration

The SMCJ17A-M3/57T has a standard DO-214AB (SMC) package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

• Voltage Suppression: Provides effective suppression of voltage spikes and transients.
• Fast Response Time: Rapid reaction to transient events, minimizing the risk of damage to connected components.
• High Surge Capability: Able to withstand high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection of sensitive electronic components.
• Fast response time reduces the risk of damage.
• High surge capability ensures reliability in demanding environments.

Disadvantages

• Clamping voltage may not be as low as some alternative models.
• Physical size may be larger compared to some other transient voltage suppressor diodes.

Working Principles

The SMCJ17A-M3/57T operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting the excess current away from the protected circuit. This action effectively clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The SMCJ17A-M3/57T is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

In these applications, the diode provides crucial protection against voltage surges and transients, safeguarding sensitive components and ensuring reliable operation.

Detailed and Complete Alternative Models

Some alternative models to the SMCJ17A-M3/57T include: - P6SMBJ17CA: Similar characteristics and package type. - 1.5SMCJ17A: Higher surge capability and lower clamping voltage. - SMBJ17A: Smaller package size for space-constrained applications.

These alternative models offer different trade-offs in terms of surge capability, clamping voltage, and package size, allowing designers to select the most suitable option for their specific requirements.

This comprehensive entry provides a detailed overview of the SMCJ17A-M3/57T transient voltage suppressor diode, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.