SM15T7V5A-E3/9AT

Product Overview

Category: TVS Diode
Use: Protection against transient voltage spikes
Characteristics: High surge capability, low clamping voltage, compact package
Package: SOD-128 (DO-213AB)
Essence: Transient voltage suppression
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

• Voltage - Reverse Standoff (Typ): 7.5V
• Voltage - Breakdown (Min): 8.33V
• Voltage - Clamping (Max) @ Ipp: 12.1V
• Current - Peak Pulse (10/1000µs): 15A
• Power - Peak Pulse: 1500W
• Type: Zener

Detailed Pin Configuration

The SM15T7V5A-E3/9AT TVS diode has a standard SOD-128 (DO-213AB) package with two pins.

Functional Features

• Transient Voltage Suppression: Protects sensitive electronics from voltage transients.
• Fast Response Time: Quickly clamps transient voltages to safe levels.

Advantages and Disadvantages

Advantages: - High surge capability - Low clamping voltage - Compact package size

Disadvantages: - Limited to specific voltage and current ratings - Requires careful selection for optimal protection

Working Principles

The SM15T7V5A-E3/9AT TVS diode works by diverting excess transient voltage away from sensitive components, thereby protecting them from damage. When a transient voltage spike occurs, the TVS diode rapidly conducts, providing a low-impedance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

This TVS diode is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial controls - Consumer electronics

Detailed and Complete Alternative Models

• SM15T Series: Offers a range of reverse standoff voltages and peak pulse currents.
• P6SMBJ7.5A: Similar TVS diode with different package and characteristics.

In conclusion, the SM15T7V5A-E3/9AT TVS diode provides reliable transient voltage protection for a wide range of electronic applications, offering high surge capability and low clamping voltage in a compact package.

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