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BZW04-28B-E3/73
Product Overview
Category
The BZW04-28B-E3/73 belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect sensitive electronic components from voltage spikes and transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The BZW04-28B-E3/73 is available in a DO-204AL (DO-41) package.
Essence
The essence of this product lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
The BZW04-28B-E3/73 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400 W
- Breakdown Voltage: 28 V
- Maximum Clamping Voltage: 45.7 V
- Operating Temperature Range: -55°C to 175°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The BZW04-28B-E3/73 typically has two pins, with the anode and cathode connections clearly labeled for easy installation.
Functional Features
- Transient voltage suppression
- Reverse standoff voltage protection
- ESD protection
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact and easy to integrate into circuit designs
Disadvantages
- Limited maximum clamping voltage
- Requires careful consideration of placement in circuit design to ensure optimal performance
Working Principles
When a voltage transient occurs, the BZW04-28B-E3/73 conducts and diverts the excess energy away from the protected components, limiting the voltage to a safe level.
Detailed Application Field Plans
The BZW04-28B-E3/73 is commonly used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- Alternative Model 1: BZW04-28B-E3/54
- Similar specifications and characteristics
- May have different packaging options
- Alternative Model 2: P6SMBJ28CA
- Comparable transient voltage suppression capabilities
- Different package type and dimensions
In conclusion, the BZW04-28B-E3/73 transient voltage suppressor diode offers effective protection against voltage transients, making it a crucial component in safeguarding sensitive electronic circuits across various industries.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BZW04-28B-E3/73 trong giải pháp kỹ thuật
What is the maximum forward voltage of BZW04-28B-E3/73?
- The maximum forward voltage of BZW04-28B-E3/73 is 3.5V at 200A.
What is the peak pulse power dissipation of BZW04-28B-E3/73?
- The peak pulse power dissipation of BZW04-28B-E3/73 is 400W for an 8/20µs waveform.
What are the typical applications for BZW04-28B-E3/73?
- BZW04-28B-E3/73 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial controls, and automotive systems.
What is the clamping voltage of BZW04-28B-E3/73?
- The clamping voltage of BZW04-28B-E3/73 is 45.7V at 58.9A.
Is BZW04-28B-E3/73 suitable for overvoltage protection in power supplies?
- Yes, BZW04-28B-E3/73 is suitable for overvoltage protection in power supplies due to its high surge capability and low clamping voltage.
Can BZW04-28B-E3/73 be used in lightning protection applications?
- Yes, BZW04-28B-E3/73 can be used in lightning protection applications to protect sensitive electronic equipment from transient voltage surges.
What is the operating temperature range of BZW04-28B-E3/73?
- The operating temperature range of BZW04-28B-E3/73 is -55°C to +175°C, making it suitable for a wide range of environments.
Does BZW04-28B-E3/73 have RoHS compliance?
- Yes, BZW04-28B-E3/73 is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What is the response time of BZW04-28B-E3/73?
- The response time of BZW04-28B-E3/73 is very fast, typically less than 1 nanosecond.
Can BZW04-28B-E3/73 be used for ESD protection?
- Yes, BZW04-28B-E3/73 can be used for electrostatic discharge (ESD) protection in various electronic circuits and devices.