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1.5KE12-E3/73
Product Overview
Category
The 1.5KE12-E3/73 belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.
Characteristics
- Fast response time
- High surge capability
- Low clamping voltage
- RoHS compliant
Package
The 1.5KE12-E3/73 is available in a DO-201AD package.
Essence
This TVS diode provides robust protection against transient voltage events, ensuring the reliability of electronic systems.
Packaging/Quantity
It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 12V
- Maximum Clamping Voltage: 19.9V
- Operating Temperature Range: -55°C to 175°C
- Reverse Standoff Voltage: 10.5V
- Leakage Current: 1µA
Detailed Pin Configuration
The 1.5KE12-E3/73 TVS diode has a standard two-pin configuration, with anode and cathode terminals.
Functional Features
- Rapid response to transient voltage events
- Low clamping voltage to protect downstream components
- High surge capability for reliable protection
Advantages
- Effective protection against voltage transients
- Wide operating temperature range
- RoHS compliance for environmental considerations
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
- Sensitive to reverse polarity connection
Working Principles
When a transient voltage event occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the load.
Detailed Application Field Plans
The 1.5KE12-E3/73 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- 1.5KE6.8-E3/73
- 1.5KE15CA-E3/73
- 1.5KE18A-E3/73
- 1.5KE24A-E3/73
In conclusion, the 1.5KE12-E3/73 TVS diode offers robust transient voltage suppression capabilities, making it an essential component in various electronic systems. Its fast response time, high surge capability, and low clamping voltage make it a reliable choice for protecting sensitive components from voltage spikes and surges. While it may require additional circuitry for comprehensive overvoltage protection, its wide operating temperature range and RoHS compliance contribute to its suitability for diverse applications.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE12-E3/73 en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of 1.5KE12-E3/73 in technical solutions:
What is the voltage rating of 1.5KE12-E3/73?
- The voltage rating of 1.5KE12-E3/73 is 12V.
What is the peak power dissipation of 1.5KE12-E3/73?
- The peak power dissipation of 1.5KE12-E3/73 is 1500W for a 10/1000μs waveform.
What type of diode is 1.5KE12-E3/73?
- 1.5KE12-E3/73 is a TVS (transient voltage suppression) diode.
What are the typical applications of 1.5KE12-E3/73?
- Typical applications include overvoltage protection in various electronic circuits such as power supplies, telecommunications equipment, and automotive systems.
What is the maximum clamping voltage of 1.5KE12-E3/73?
- The maximum clamping voltage of 1.5KE12-E3/73 is 19.9V at 24A.
What is the operating temperature range of 1.5KE12-E3/73?
- The operating temperature range is -55°C to +175°C.
What is the package type of 1.5KE12-E3/73?
- It comes in a DO-201AD (DO-27) package.
How does 1.5KE12-E3/73 provide transient voltage suppression?
- It conducts when the voltage exceeds a certain level, diverting excess current away from sensitive components.
Can 1.5KE12-E3/73 be used for surge protection in automotive electronics?
- Yes, it is suitable for surge protection in automotive electronics due to its high power dissipation capability.
Is 1.5KE12-E3/73 RoHS compliant?
- Yes, 1.5KE12-E3/73 is RoHS compliant, making it suitable for use in environmentally conscious designs.