BZW04-44 R1G
Product Overview
Category
The BZW04-44 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.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The BZW04-44 R1G is available in a DO-15 package.
Essence
This TVS diode is essential for safeguarding electronic circuits from overvoltage events.
Packaging/Quantity
The BZW04-44 R1G is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 48.5V
- Maximum Clamping Voltage: 77.4V
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The BZW04-44 R1G has two pins, anode, and cathode, which are denoted by the standard pinout configuration for DO-15 packages.
Functional Features
- Provides protection against voltage surges and transients
- Fast response time ensures minimal damage to protected components
- Low clamping voltage prevents excessive voltage exposure to downstream circuitry
Advantages
- Robust surge protection capabilities
- Wide operating temperature range
- Compact and easy to integrate into circuit designs
Disadvantages
- Limited to specific voltage ratings
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
When an overvoltage event occurs, the BZW04-44 R1G conducts excess current away from the protected circuit, limiting the voltage across it to a safe level.
Detailed Application Field Plans
The BZW04-44 R1G is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- Alternative Model 1: P6KE47CA
- Breakdown Voltage: 43.6V
- Peak Pulse Power: 600W
- Package: DO-15
- Alternative Model 2: SMBJ48CA
- Breakdown Voltage: 53.3V
- Peak Pulse Power: 600W
- Package: SMB
In conclusion, the BZW04-44 R1G is a vital component in protecting electronic circuits from voltage transients and surges, offering fast response times and robust surge protection capabilities. Its compact design and wide operating temperature range make it suitable for various applications in different industries.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BZW04-44 R1G i tekniska lösningar
What is the maximum forward voltage of BZW04-44 R1G?
- The maximum forward voltage of BZW04-44 R1G is 3.5V at 40A.
What is the peak pulse power dissipation of BZW04-44 R1G?
- The peak pulse power dissipation of BZW04-44 R1G is 400W for a 10/1000μs waveform.
What is the breakdown voltage of BZW04-44 R1G?
- The breakdown voltage of BZW04-44 R1G is typically 44V.
What are the typical applications for BZW04-44 R1G?
- BZW04-44 R1G is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.
What is the operating temperature range of BZW04-44 R1G?
- The operating temperature range of BZW04-44 R1G is -55°C to +175°C.
Does BZW04-44 R1G have a low leakage current?
- Yes, BZW04-44 R1G has a low leakage current of less than 1μA at its rated voltage.
Is BZW04-44 R1G RoHS compliant?
- Yes, BZW04-44 R1G is RoHS compliant, making it suitable for use in environmentally conscious designs.
Can BZW04-44 R1G be used for overvoltage protection in power supply circuits?
- Yes, BZW04-44 R1G is suitable for overvoltage protection in power supply circuits, providing reliable protection against transient voltage spikes.
What is the response time of BZW04-44 R1G?
- The response time of BZW04-44 R1G is very fast, typically responding within nanoseconds to clamp transient voltages.
Are there any recommended layout considerations when using BZW04-44 R1G in a circuit?
- Yes, it is recommended to minimize the length and impedance of the connections to BZW04-44 R1G and to ensure proper thermal management to maximize its effectiveness in protecting the circuit.