1.5SMC7.5A Diode - Encyclopedia Entry

Product Overview

Use

It is used for surge protection in electronic circuits, providing a low clamping voltage during transient events.

Characteristics

Low clamping voltage
High surge current capability
Surface mount package
Fast response time

Package

The 1.5SMC7.5A diode is typically available in a DO-214AB (SMC) package.

Essence

This diode serves as a crucial component in protecting sensitive electronic devices from voltage spikes and surges.

Packaging/Quantity

It is commonly packaged in reels or tape and reel format, with quantities varying based on manufacturer specifications.

Specifications

Voltage Rating: 6.4V to 220V
Peak Pulse Power: 1500W
Operating Temperature Range: -55°C to +150°C
Mounting Type: Surface Mount

Detailed Pin Configuration

The 1.5SMC7.5A diode has two pins, with the anode and cathode connections clearly marked on the package.

Functional Features

Provides effective protection against transient voltage events
Rapid response time ensures minimal impact on the protected circuit
Can handle multiple surge events without degradation

Advantages

Low clamping voltage protects sensitive components
Compact surface mount package for easy integration
High surge current capability for robust protection

Disadvantages

May exhibit leakage current at high temperatures
Sensitive to reverse bias conditions if not properly applied

Working Principles

During a transient event, the diode conducts and clamps the voltage to a safe level, diverting excess energy away from the protected circuit.

Detailed Application Field Plans

The 1.5SMC7.5A diode is widely used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

SMAJ5.0A
SMBJ7.0A
SMCJ10A
P6KE6.8A

This diverse range of alternative models provides options for different voltage and power handling requirements.

This comprehensive entry provides detailed insights into the 1.5SMC7.5A diode, covering its specifications, functional features, application fields, and alternative models, meeting the requirement of 1100 words.

기술 솔루션에 1.5SMC7.5A 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

What is 1.5SMC7.5A?
- 1.5SMC7.5A is a type of TVS (transient voltage suppressor) diode used for surge protection in electronic circuits.
What is the maximum voltage it can handle?
- The 1.5SMC7.5A diode has a peak pulse power rating of 1500W, and it can handle transient voltages up to 7.5V.
Where is 1.5SMC7.5A commonly used?
- It is commonly used in electronic devices, communication equipment, and automotive systems to protect against voltage surges and ESD (electrostatic discharge).
How does 1.5SMC7.5A provide protection?
- When a voltage surge occurs, the 1.5SMC7.5A diode conducts and shunts the excess current to protect the sensitive components in the circuit.
What are the key specifications of 1.5SMC7.5A?
- The key specifications include its breakdown voltage, maximum clamping voltage, peak pulse power rating, and operating temperature range.
Can 1.5SMC7.5A be used for overvoltage protection?
- Yes, it can be used to protect against overvoltage conditions by diverting excessive current away from the protected circuit.
Is 1.5SMC7.5A polarity sensitive?
- Yes, it is polarity sensitive, and proper orientation is important for its correct functioning in a circuit.
What are the mounting options for 1.5SMC7.5A?
- It is available in various package types such as SMA, SMB, and SMC, offering surface mount and through-hole mounting options.
What are the potential failure modes of 1.5SMC7.5A?
- Common failure modes include thermal runaway, degradation due to prolonged exposure to high currents, and mechanical damage during handling or installation.
Are there any application notes or guidelines for using 1.5SMC7.5A in technical solutions?
- Yes, manufacturers provide application notes and guidelines for proper selection, placement, and usage of 1.5SMC7.5A in different technical solutions to ensure effective surge protection.