SM6T33CA-M3/5B

Introduction

The SM6T33CA-M3/5B is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMC (DO-214AB)
• Essence: TVS diode for overvoltage protection
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Part Number: SM6T33CA-M3/5B
• Standoff Voltage: 33V
• Breakdown Voltage: 36.7V
• Peak Pulse Power: 600W
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SM6T33CA-M3/5B follows the standard SMC (DO-214AB) package configuration with two leads.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excess current away from sensitive components.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to connected equipment.
• Low Clamping Voltage: Limits the voltage across the protected circuit during transient events, reducing the risk of damage.

Advantages and Disadvantages

• Advantages:
  • Effective protection against voltage transients
  • Fast response time
  • RoHS compliant
• Disadvantages:
  • Limited to specific voltage range

Working Principles

The SM6T33CA-M3/5B operates by shunting excess current away from sensitive components when a transient voltage event occurs. It achieves this through a combination of avalanche breakdown and diode conduction, effectively limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SM6T33CA-M3/5B is commonly used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

• Alternative Model 1: SM6T36CA-M3/5B
• Alternative Model 2: SM6T30CA-M3/5B
• Alternative Model 3: SM6T39CA-M3/5B

In summary, the SM6T33CA-M3/5B transient voltage suppressor diode offers effective protection against voltage transients, with fast response times and a low clamping voltage. Its compact SMC package makes it suitable for a wide range of applications, and it complies with RoHS regulations. However, it is important to consider the specific voltage requirements of the application when selecting this diode.