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TPSMP27HE3/85A
Introduction
The TPSMP27HE3/85A is a semiconductor product belonging to the category of transient voltage suppressor (TVS) diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the TPSMP27HE3/85A.
Basic Information Overview
- Category: Transient Voltage Suppressor (TVS) Diode
- Use: Protection against voltage transients in electronic circuits
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: DO-220AA (SMP)
- Essence: Provides protection to sensitive electronic components from voltage spikes
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Part Number: TPSMP27HE3/85A
- Peak Pulse Power: 400W
- Breakdown Voltage: 29.5V
- Clamping Voltage: 48.4V
- Operating Temperature Range: -55°C to 150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The TPSMP27HE3/85A TVS diode has two pins, with the following pin configuration: 1. Pin 1: Anode 2. Pin 2: Cathode
Functional Features
- Transient Voltage Suppression: Protects sensitive electronic components from voltage transients
- Fast Response Time: Quickly clamps voltage spikes to safe levels
- High Surge Capability: Can withstand high surge currents without degradation
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Low clamping voltage ensures minimal stress on protected components
- RoHS compliant, making it environmentally friendly
Disadvantages
- Sensitive to reverse polarity connection
- Limited to specific breakdown and clamping voltages
Working Principles
When a voltage transient occurs, the TPSMP27HE3/85A TVS diode conducts current to divert the excess energy away from the protected circuit. It rapidly clamps the voltage to a safe level, preventing damage to sensitive components.
Detailed Application Field Plans
The TPSMP27HE3/85A is commonly used in various applications, including: - Power supplies - Communication systems - Automotive electronics - Industrial equipment - Consumer electronics
Detailed and Complete Alternative Models
- Alternative Model 1: TPSMP30HE3/85A
- Breakdown Voltage: 33.3V
- Clamping Voltage: 54.3V
- Alternative Model 2: TPSMP36HE3/85A
- Breakdown Voltage: 40.2V
- Clamping Voltage: 64.8V
- Alternative Model 3: TPSMP39HE3/85A
- Breakdown Voltage: 43.6V
- Clamping Voltage: 70.1V
In conclusion, the TPSMP27HE3/85A TVS diode offers effective protection against voltage transients in various electronic applications, with specific characteristics, specifications, and alternative models catering to diverse industry requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TPSMP27HE3/85A v technických řešeních
What is TPSMP27HE3/85A?
- TPSMP27HE3/85A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients and surges.
What are the key features of TPSMP27HE3/85A?
- TPSMP27HE3/85A features a low clamping voltage, high surge capability, and fast response time, making it suitable for protecting electronic circuits from transient events.
In what applications can TPSMP27HE3/85A be used?
- TPSMP27HE3/85A is commonly used in applications such as power supplies, communication systems, industrial equipment, and automotive electronics to protect against voltage spikes and surges.
What is the maximum clamping voltage of TPSMP27HE3/85A?
- The maximum clamping voltage of TPSMP27HE3/85A is typically around 45 volts at a peak pulse current of 10A.
How does TPSMP27HE3/85A provide protection to electronic circuits?
- TPSMP27HE3/85A diverts excessive current away from sensitive components by providing a low-impedance path to ground during transient events, thus protecting the circuitry.
What is the operating temperature range of TPSMP27HE3/85A?
- TPSMP27HE3/85A is designed to operate within a temperature range of -55°C to 150°C, making it suitable for a wide range of environmental conditions.
Can TPSMP27HE3/85A be used for ESD protection?
- Yes, TPSMP27HE3/85A can be used for electrostatic discharge (ESD) protection in various electronic devices and systems.
What are the packaging options available for TPSMP27HE3/85A?
- TPSMP27HE3/85A is available in various surface mount packages, such as SOD-123FL, making it suitable for automated assembly processes.
Does TPSMP27HE3/85A comply with any industry standards?
- TPSMP27HE3/85A is designed to meet industry standards for surge protection, such as IEC 61000-4-5, ensuring its reliability and performance in demanding applications.
Where can I find detailed specifications and application notes for TPSMP27HE3/85A?
- Detailed specifications, application notes, and other technical information for TPSMP27HE3/85A can be found on the manufacturer's website or in the product datasheet.