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BZW04-7V8B R1G
Product Overview
Category
The BZW04-7V8B R1G belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect sensitive electronic components from voltage spikes and transients in various electronic circuits.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The BZW04-7V8B R1G is typically available in a DO-15 package.
Essence
The essence of the BZW04-7V8B R1G lies in its ability to provide reliable overvoltage protection for electronic circuits.
Packaging/Quantity
The BZW04-7V8B R1G is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 7.8V
- Maximum Clamping Voltage: 13.4V
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The BZW04-7V8B R1G typically has two pins, with the anode and cathode connections clearly marked on the device.
Functional Features
- Bi-directional TVS diode
- Low leakage current
- RoHS compliant
Advantages and Disadvantages
Advantages
- Fast response to transient events
- Low clamping voltage protects downstream components
- Wide operating temperature range
Disadvantages
- Limited peak pulse power compared to some higher-rated TVS diodes
- Sensitive to reverse surge currents
Working Principles
When a voltage transient occurs, the BZW04-7V8B R1G conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
The BZW04-7V8B R1G is commonly used in the following applications: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- Alternative Model 1: BZW04-5V8B R1G
- Breakdown Voltage: 5.8V
- Peak Pulse Power: 400W
- Package: DO-15
- Alternative Model 2: BZW04-9V0B R1G
- Breakdown Voltage: 9.0V
- Peak Pulse Power: 400W
- Package: DO-15
In conclusion, the BZW04-7V8B R1G is a reliable transient voltage suppressor diode with fast response and low clamping voltage, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZW04-7V8B R1G v technických řešeních
What is the maximum forward voltage of BZW04-7V8B R1G?
- The maximum forward voltage of BZW04-7V8B R1G is 10V at 200A.
What is the peak pulse power dissipation of BZW04-7V8B R1G?
- The peak pulse power dissipation of BZW04-7V8B R1G is 400W for a 10/1000μs waveform.
What is the breakdown voltage of BZW04-7V8B R1G?
- The breakdown voltage of BZW04-7V8B R1G is 7.8V.
What is the operating temperature range of BZW04-7V8B R1G?
- The operating temperature range of BZW04-7V8B R1G is -55°C to +175°C.
What is the typical capacitance of BZW04-7V8B R1G?
- The typical capacitance of BZW04-7V8B R1G is 250pF at 4V, 1MHz.
What are the package dimensions of BZW04-7V8B R1G?
- The package dimensions of BZW04-7V8B R1G are 5.3mm x 6.9mm x 2.8mm.
What are the applications of BZW04-7V8B R1G?
- BZW04-7V8B R1G is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
Is BZW04-7V8B R1G RoHS compliant?
- Yes, BZW04-7V8B R1G is RoHS compliant.
What is the clamping voltage of BZW04-7V8B R1G?
- The clamping voltage of BZW04-7V8B R1G is 13.4V at 50A.
Does BZW04-7V8B R1G have any certifications?
- BZW04-7V8B R1G is certified to meet various industry standards, including AEC-Q101 for automotive applications and UL recognition for safety compliance.