BZW04-19B R1G
Product Overview
Category
The BZW04-19B 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 BZW04-19B R1G is available in a DO-15 package.
Essence
This TVS diode provides reliable protection against voltage surges, ensuring the safety and longevity of electronic devices.
Packaging/Quantity
The BZW04-19B R1G is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 19V
- Maximum Clamping Voltage: 30.6V
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The BZW04-19B R1G has two pins, with the cathode connected to the marked end of the diode.
Functional Features
- Provides protection against voltage transients
- Fast response to transient events
- Low leakage current
Advantages
- Robust protection for sensitive electronics
- Fast reaction time to voltage spikes
- Wide operating temperature range
Disadvantages
- Limited to specific voltage ratings
- May require additional circuitry for comprehensive surge protection
Working Principles
When a voltage transient occurs, the BZW04-19B R1G rapidly conducts, diverting the excess energy away from the protected circuit. This action prevents damage to the downstream electronics by limiting the voltage across them.
Detailed Application Field Plans
The BZW04-19B R1G is commonly used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- Alternative Model 1: BZW04-13B R1G
- Breakdown Voltage: 13V
- Peak Pulse Power: 400W
- Package: DO-15
- Alternative Model 2: BZW04-33B R1G
- Breakdown Voltage: 33V
- Peak Pulse Power: 400W
- Package: DO-15
In conclusion, the BZW04-19B R1G transient voltage suppressor diode offers robust protection against voltage transients, making it an essential component in safeguarding sensitive electronic circuits.
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What is the maximum forward voltage of BZW04-19B R1G?
- The maximum forward voltage of BZW04-19B R1G is 3.5V at 2A.
What is the peak pulse power dissipation of BZW04-19B R1G?
- The peak pulse power dissipation of BZW04-19B R1G is 400W for a 10/1000μs waveform.
What is the breakdown voltage of BZW04-19B R1G?
- The breakdown voltage of BZW04-19B R1G is typically 19V.
What is the operating temperature range of BZW04-19B R1G?
- The operating temperature range of BZW04-19B R1G is -55°C to +175°C.
What is the package type of BZW04-19B R1G?
- BZW04-19B R1G comes in a DO-15 package.
What are the typical applications of BZW04-19B R1G?
- BZW04-19B R1G is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial controls, and automotive systems.
What is the clamping voltage of BZW04-19B R1G?
- The clamping voltage of BZW04-19B R1G is 31.2V at 10A.
Is BZW04-19B R1G RoHS compliant?
- Yes, BZW04-19B R1G is RoHS compliant.
What is the reverse stand-off voltage of BZW04-19B R1G?
- The reverse stand-off voltage of BZW04-19B R1G is 19V.
Can BZW04-19B R1G be used for overvoltage protection in power supply circuits?
- Yes, BZW04-19B R1G is suitable for overvoltage protection in power supply circuits due to its high surge capability and low clamping voltage.