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BZW04-37BHE3/54
Product Category
The BZW04-37BHE3/54 belongs to the category of transient voltage suppressor (TVS) diodes.
Basic Information Overview
- Use: The TVS diode is used to protect sensitive electronic components from voltage spikes and transients.
- Characteristics: It has a fast response time, low clamping voltage, and high surge current capability.
- Package: The BZW04-37BHE3/54 is typically available in a DO-214AC (SMA) package.
- Essence: Its essence lies in providing robust overvoltage protection for electronic circuits.
- Packaging/Quantity: It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 37V
- Power Dissipation: 400W
- Operating Temperature Range: -55°C to 175°C
- Breakdown Voltage: 41.2V to 45.6V
- Peak Pulse Current: 14.5A
Detailed Pin Configuration
The BZW04-37BHE3/54 typically has two pins, with the anode and cathode connections clearly marked.
Functional Features
- Fast response to transient overvoltage events
- Low clamping voltage to protect downstream components
- High surge current handling capability
Advantages and Disadvantages
- Advantages:
- Effective protection against voltage transients
- Fast response time
- Wide operating temperature range
- Disadvantages:
- Limited to specific voltage ratings
- Requires careful consideration of placement in circuit design
Working Principles
When a voltage transient occurs, the TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
The BZW04-37BHE3/54 is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- Alternative Model 1: P6KE39CA
- Voltage Rating: 39V
- Power Dissipation: 600W
- Alternative Model 2: SMBJ36CA
- Voltage Rating: 36V
- Power Dissipation: 600W
This completes the entry for the BZW04-37BHE3/54 TVS diode, covering its product category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BZW04-37BHE3/54 trong giải pháp kỹ thuật
What is the BZW04-37BHE3/54?
- The BZW04-37BHE3/54 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum clamping voltage of the BZW04-37BHE3/54?
- The maximum clamping voltage of the BZW04-37BHE3/54 is 60.6V at 37A.
What are the typical applications of the BZW04-37BHE3/54?
- The BZW04-37BHE3/54 is commonly used in surge protection for power supplies, industrial equipment, automotive systems, and telecommunications equipment.
What is the peak pulse power of the BZW04-37BHE3/54?
- The peak pulse power of the BZW04-37BHE3/54 is 600W.
What is the operating temperature range of the BZW04-37BHE3/54?
- The BZW04-37BHE3/54 can operate within a temperature range of -55°C to 175°C.
How does the BZW04-37BHE3/54 provide overvoltage protection?
- The BZW04-37BHE3/54 diverts excessive current away from sensitive components when an overvoltage event occurs, protecting them from damage.
Can the BZW04-37BHE3/54 be used in automotive applications?
- Yes, the BZW04-37BHE3/54 is suitable for use in automotive systems to protect against voltage transients.
What is the response time of the BZW04-37BHE3/54?
- The response time of the BZW04-37BHE3/54 is very fast, typically responding within nanoseconds to clamp the voltage.
Is the BZW04-37BHE3/54 RoHS compliant?
- Yes, the BZW04-37BHE3/54 is compliant with the Restriction of Hazardous Substances (RoHS) directive.
Can the BZW04-37BHE3/54 be used in high-power applications?
- Yes, the BZW04-37BHE3/54 is capable of handling high-power surges and is suitable for use in high-power applications such as industrial equipment and power supplies.