TPSMP20HE3/85A
Product Overview
Category
The TPSMP20HE3/85A belongs to the category of semiconductor products.
Use
It is used as a transient voltage suppressor for protecting sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The TPSMP20HE3/85A is available in a DO-220AA package.
Essence
The essence of the TPSMP20HE3/85A lies in its ability to provide robust protection against voltage transients, ensuring the reliability of electronic systems.
Packaging/Quantity
It is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 17.1V
- Breakdown Voltage: 18.9V
- Maximum Clamping Voltage: 29.2V
- Peak Pulse Current: 30A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The TPSMP20HE3/85A has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Bi-directional transient voltage suppression
- Low leakage current
- High power dissipation capability
Advantages
- Robust protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- Relatively high clamping voltage compared to some alternative models
- Sensitive to reverse surge currents
Working Principles
The TPSMP20HE3/85A operates based on the principle of avalanche breakdown, where it diverts excess current away from sensitive components when a transient voltage spike occurs.
Detailed Application Field Plans
The TPSMP20HE3/85A is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the TPSMP20HE3/85A include: - P6SMBJ17CA - SMBJ17A - 1.5SMC16CA
In conclusion, the TPSMP20HE3/85A is a semiconductor device designed to protect electronic circuits from voltage transients. Its robust characteristics and functional features make it suitable for a wide range of applications, although it does have some limitations compared to alternative models.
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تکنیکی حل میں TPSMP20HE3/85A کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں
What is TPSMP20HE3/85A?
- TPSMP20HE3/85A is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.
What is the maximum peak pulse power of TPSMP20HE3/85A?
- The maximum peak pulse power of TPSMP20HE3/85A is 400 watts.
What is the breakdown voltage of TPSMP20HE3/85A?
- The breakdown voltage of TPSMP20HE3/85A is 17.1 volts.
What are the typical applications for TPSMP20HE3/85A?
- TPSMP20HE3/85A is commonly used in applications such as telecommunications equipment, industrial equipment, and consumer electronics to protect against voltage surges.
What is the operating temperature range of TPSMP20HE3/85A?
- TPSMP20HE3/85A has an operating temperature range of -55°C to +150°C.
What is the package type of TPSMP20HE3/85A?
- TPSMP20HE3/85A comes in a DO-220AA (SMPA) package.
What are the key features of TPSMP20HE3/85A?
- Some key features of TPSMP20HE3/85A include low clamping voltage, fast response time, and high surge capability.
How does TPSMP20HE3/85A protect electronic circuits?
- TPSMP20HE3/85A diverts excessive current away from sensitive components during voltage transients, thereby protecting the circuits from damage.
Is TPSMP20HE3/85A RoHS compliant?
- Yes, TPSMP20HE3/85A is RoHS compliant, making it suitable for use in environmentally conscious designs.
Can TPSMP20HE3/85A be used in automotive applications?
- Yes, TPSMP20HE3/85A can be used in automotive applications where protection against voltage spikes is required.