SM15T12CAHE3/9AT

Product Overview

Category: TVS Diode
Use: Protection against transient voltage spikes
Characteristics: High surge capability, low clamping voltage, fast response time
Package: SMC (DO-214AB)
Essence: Provides robust protection for sensitive electronic equipment
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Peak Pulse Power: 1500W
Breakdown Voltage: 12V
Clamping Voltage: 19.9V
Operating Temperature Range: -55°C to +150°C
Polarity: Unidirectional
RoHS Compliant: Yes

Detailed Pin Configuration

Pin 1: Anode
Pin 2: Cathode

Functional Features

Fast response time to transient voltage events
Low clamping voltage to protect downstream components
High surge capability for reliable protection

Advantages and Disadvantages

Advantages

Robust protection against transient voltage spikes
Fast response time
RoHS compliant

Disadvantages

Unidirectional protection only
Limited breakdown voltage range

Working Principles

The SM15T12CAHE3/9AT TVS diode operates by diverting transient voltage spikes away from sensitive electronic components, thereby protecting them from damage. When a transient event occurs, the diode rapidly conducts, clamping the voltage to a safe level and dissipating the excess energy as heat.

Detailed Application Field Plans

The SM15T12CAHE3/9AT is widely used in various applications including: - Telecommunication equipment - Industrial automation systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

SM15T12CAHE3/5BT: Similar specifications with different packaging
SM15T12CAYE3/9AT: Bidirectional TVS diode with similar characteristics

This completes the entry for SM15T12CAHE3/9AT, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SM15T12CAHE3/9AT v technických řešeních

What is the SM15T12CAHE3/9AT?
- The SM15T12CAHE3/9AT is a TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum clamping voltage of the SM15T12CAHE3/9AT?
- The maximum clamping voltage of the SM15T12CAHE3/9AT is 19.9V at 10A.
What are the typical applications for the SM15T12CAHE3/9AT?
- The SM15T12CAHE3/9AT is commonly used in applications such as power supplies, industrial equipment, automotive electronics, and telecommunications equipment to protect against transient voltage events.
What is the peak pulse power of the SM15T12CAHE3/9AT?
- The peak pulse power of the SM15T12CAHE3/9AT is 1500W.
What is the breakdown voltage of the SM15T12CAHE3/9AT?
- The breakdown voltage of the SM15T12CAHE3/9AT is 13.3V.
Is the SM15T12CAHE3/9AT RoHS compliant?
- Yes, the SM15T12CAHE3/9AT is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the operating temperature range of the SM15T12CAHE3/9AT?
- The SM15T12CAHE3/9AT has an operating temperature range of -55°C to 175°C, allowing for reliable performance in a wide range of environments.
Does the SM15T12CAHE3/9AT have low leakage current?
- Yes, the SM15T12CAHE3/9AT features low leakage current, which is beneficial for maintaining efficiency and minimizing power loss.
Can the SM15T12CAHE3/9AT be used for surge protection in automotive electronics?
- Yes, the SM15T12CAHE3/9AT is suitable for surge protection in automotive electronics, providing robust protection against voltage transients.
Is the SM15T12CAHE3/9AT available in surface mount packages?
- Yes, the SM15T12CAHE3/9AT is available in a surface mount package, making it convenient for automated assembly processes and compact designs.