1.5SMC75CA-M3/57T

Product Category

The 1.5SMC75CA-M3/57T belongs to the category of transient voltage suppressor (TVS) diodes.

Basic Information Overview

• Use: The 1.5SMC75CA-M3/57T is used to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: The diode is typically available in a DO-214AB package.
• Essence: Its essence lies in providing robust protection against transient voltage events.
• Packaging/Quantity: It is commonly packaged in reels or trays with varying quantities based on customer requirements.

Specifications

• Voltage - Reverse Standoff (Typ): 64.3V
• Voltage - Breakdown (Min): 71.4V
• Voltage - Clamping (Max) @ Ipp: 103V
• Current - Peak Pulse (10/1000µs): 50A
• Power - Peak Pulse: 1500W
• Type: Zener
• Unidirectional: Yes

Detailed Pin Configuration

The 1.5SMC75CA-M3/57T typically has two pins, with the anode and cathode connections clearly marked for easy identification.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
• Fast Response Time: Rapidly responds to transient events, minimizing the risk of damage to sensitive electronics.
• High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Robust protection against transient voltage events.
• Low clamping voltage ensures minimal stress on protected circuits.
• Fast response time enhances the effectiveness of protection.

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection in complex systems.
• Higher cost compared to basic surge protection devices.

Working Principles

The 1.5SMC75CA-M3/57T operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting excess current away from sensitive components and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1.5SMC75CA-M3/57T is widely used in various applications including: - Telecommunication equipment - Industrial automation systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC75CA-M3/57T include: - P6KE68CA - SMBJ75CA - 1.5KE75CA

In conclusion, the 1.5SMC75CA-M3/57T transient voltage suppressor diode provides robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronics across various industries.

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