SM15T68CA-M3/57T

Product Overview

Category: Electronic Component
Use: Surge Protection
Characteristics: High surge capability, low clamping voltage
Package: SMC (DO-214AB)
Essence: Transient Voltage Suppressor (TVS) Diode
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 77.4V
• Clamping Voltage: 106V
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SM15T68CA-M3/57T is a unidirectional TVS diode with two pins. The anode is connected to the positive side and the cathode is connected to the negative side.

Functional Features

• Surge Protection: Provides protection against transient voltage spikes.
• Fast Response Time: Quickly clamps voltage surges to protect sensitive components.

Advantages and Disadvantages

Advantages: - High surge capability - Low clamping voltage - RoHS compliant

Disadvantages: - Unidirectional protection only

Working Principles

When a transient voltage spike occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit. This prevents damage to sensitive components by limiting the voltage across them.

Detailed Application Field Plans

The SM15T68CA-M3/57T is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

• SM15T68A: Similar specifications and package, but with bidirectional protection.
• SM15T68C: Higher breakdown voltage of 82.4V for increased protection.

In conclusion, the SM15T68CA-M3/57T is a reliable TVS diode that offers high surge capability and low clamping voltage, making it suitable for a wide range of surge protection applications in electronic systems.

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