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TPSMD33A - Product Encyclopedia Entry
Introduction
The TPSMD33A is a semiconductor product belonging to the category of transient voltage suppressor diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the TPSMD33A.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage transients in electronic circuits
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: SMA (DO-214AC)
- Essence: Protects sensitive electronic components from voltage spikes
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 400 Watts
- Breakdown Voltage: 36.7V
- Clamping Voltage: 58.9V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The TPSMD33A has a standard SMA (DO-214AC) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.
Functional Features
- Fast response to transient over-voltage conditions
- Low clamping voltage to protect downstream components
- High surge current capability for robust protection
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact form factor
Disadvantages
- Limited power dissipation capability
- Clamping voltage may be higher than some alternative models
Working Principles
The TPSMD33A operates by diverting excess current away from sensitive components when a voltage transient occurs. It rapidly clamps the voltage to a safe level, protecting the circuit from damage.
Detailed Application Field Plans
The TPSMD33A is widely used in various electronic devices and systems, including: - Consumer electronics - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the TPSMD33A include: - TPSMD33CA: Similar specifications with a lower breakdown voltage - TPSMD36A: Higher breakdown voltage for increased protection - TPSMD30A: Lower breakdown voltage for specific applications
In conclusion, the TPSMD33A transient voltage suppressor diode offers effective protection against voltage transients in a wide range of electronic applications. Its fast response time, low clamping voltage, and high surge current capability make it a reliable choice for safeguarding sensitive components.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TPSMD33A v technických řešeních
What is TPSMD33A?
- TPSMD33A is a transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.
What is the maximum voltage rating of TPSMD33A?
- The maximum voltage rating of TPSMD33A is typically 33 volts.
What are the typical applications of TPSMD33A?
- TPSMD33A is commonly used in technical solutions such as power supplies, communication equipment, automotive electronics, and industrial control systems to protect sensitive components from voltage surges.
How does TPSMD33A provide protection against voltage spikes?
- TPSMD33A diverts excessive voltage away from sensitive components by shunting it to ground, thereby preventing damage to the circuit.
What is the response time of TPSMD33A to voltage transients?
- TPSMD33A has a fast response time, typically in the nanosecond range, which allows it to quickly suppress voltage spikes and protect the circuit.
Can TPSMD33A be used for overvoltage protection in automotive applications?
- Yes, TPSMD33A is suitable for overvoltage protection in automotive applications, where it can safeguard sensitive electronics from voltage fluctuations in the vehicle's electrical system.
What is the operating temperature range of TPSMD33A?
- The operating temperature range of TPSMD33A is typically -55°C to 150°C, making it suitable for a wide range of environments.
Is TPSMD33A RoHS compliant?
- Yes, TPSMD33A is often RoHS compliant, meaning it meets the requirements of the Restriction of Hazardous Substances directive.
Can TPSMD33A be used in conjunction with other protective components?
- Yes, TPSMD33A can be used alongside other protective components such as varistors and fuses to provide comprehensive protection against voltage transients.
Where can I find detailed specifications and application notes for TPSMD33A?
- Detailed specifications and application notes for TPSMD33A can typically be found on the manufacturer's website or in the product datasheet.