1.5KE75ARL4
Product Information
Category
The 1.5KE75ARL4 belongs to the category of transient voltage suppressor diodes.
Use
These diodes are used to protect sensitive electronics from voltage spikes and transients.
Characteristics
- High surge capability
- Low clamping voltage
- Fast response time
Package
The 1.5KE75ARL4 is typically available in a DO-201 package.
Essence
The essence of the 1.5KE75ARL4 lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage surges.
Packaging/Quantity
These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Standoff Voltage: 64.3V
- Breakdown Voltage: 71.2V
- Maximum Clamping Voltage: 103V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 1.5KE75ARL4 typically has two pins, with the anode connected to one pin and the cathode connected to the other.
Functional Features
- Transient voltage suppression
- Fast response to voltage spikes
- Reliable protection for electronic circuits
Advantages and Disadvantages
Advantages
- High surge capability
- Low clamping voltage
- Fast response time
Disadvantages
- Limited to specific voltage ranges
- May require additional circuitry for comprehensive protection
Working Principles
When a voltage spike occurs, the 1.5KE75ARL4 conducts excess current to ground, preventing it from reaching sensitive components and causing damage.
Detailed Application Field Plans
The 1.5KE75ARL4 is widely used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the 1.5KE75ARL4 include: - P6KE75A - SA75CA - 1.5SMC75A
This information provides a comprehensive overview of the 1.5KE75ARL4, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
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What is the maximum power dissipation of 1.5KE75ARL4?
- The maximum power dissipation of 1.5KE75ARL4 is 1500W for a 10/1000μs waveform.
What is the peak pulse current of 1.5KE75ARL4?
- The peak pulse current of 1.5KE75ARL4 is 64.1A for an 8/20μs waveform.
What is the breakdown voltage of 1.5KE75ARL4?
- The breakdown voltage of 1.5KE75ARL4 is 64.3V.
What are the typical applications for 1.5KE75ARL4?
- Typical applications for 1.5KE75ARL4 include transient voltage suppression in automotive electronics, industrial equipment, and telecommunication systems.
What is the clamping voltage of 1.5KE75ARL4?
- The clamping voltage of 1.5KE75ARL4 is 103V at 77.5A.
What is the operating temperature range of 1.5KE75ARL4?
- The operating temperature range of 1.5KE75ARL4 is -55°C to +175°C.
Does 1.5KE75ARL4 meet RoHS compliance?
- Yes, 1.5KE75ARL4 is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What is the package type of 1.5KE75ARL4?
- 1.5KE75ARL4 is available in a DO-201AD (DO-27) package.
Is 1.5KE75ARL4 suitable for high-reliability applications?
- Yes, 1.5KE75ARL4 is suitable for high-reliability applications due to its robust construction and performance characteristics.
What are the key differences between 1.5KE75ARL4 and other similar TVS diodes?
- The key differences include its breakdown voltage, clamping voltage, and peak pulse current handling capabilities, which make it suitable for specific technical solutions.