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BZW04-40B-E3/73
Product Overview
Category
The BZW04-40B-E3/73 belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
- RoHS compliant
Package
The BZW04-40B-E3/73 is available in a DO-204AL (DO-41) package.
Essence
The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
The BZW04-40B-E3/73 is typically packaged in reels or tubes, with quantities varying based on customer requirements.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 44.4V
- Maximum Clamping Voltage: 77V
- Operating Temperature Range: -55°C to +175°C
- Reverse Standoff Voltage: 36.8V
- Leakage Current: 1µA
Detailed Pin Configuration
The BZW04-40B-E3/73 TVS diode has a standard axial lead configuration with two leads.
Functional Features
- Provides bi-directional protection
- Responds quickly to transient voltage spikes
- Maintains low leakage current under normal operating conditions
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- Higher clamping voltage compared to some alternative models
- Limited to low power applications
Working Principles
When a transient voltage spike occurs, the BZW04-40B-E3/73 TVS diode conducts the excess current to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The BZW04-40B-E3/73 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative TVS diode models to consider are: - P6KE39CA - SMBJ36CA - 1.5KE47CA - SMCJ40CA
In conclusion, the BZW04-40B-E3/73 TVS diode offers reliable protection against transient voltage events, making it an essential component in various electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BZW04-40B-E3/73 en soluciones técnicas
What is the maximum repetitive peak reverse voltage of BZW04-40B-E3/73?
- The maximum repetitive peak reverse voltage of BZW04-40B-E3/73 is 40V.
What is the maximum forward voltage drop of BZW04-40B-E3/73?
- The maximum forward voltage drop of BZW04-40B-E3/73 is 0.9V at 5A.
What is the maximum clamping voltage of BZW04-40B-E3/73?
- The maximum clamping voltage of BZW04-40B-E3/73 is 64.5V at 10A.
What is the peak pulse current capability of BZW04-40B-E3/73?
- The peak pulse current capability of BZW04-40B-E3/73 is 600A.
What is the operating junction temperature range for BZW04-40B-E3/73?
- The operating junction temperature range for BZW04-40B-E3/73 is -55°C to +150°C.
What are the typical applications for BZW04-40B-E3/73?
- Typical applications for BZW04-40B-E3/73 include transient voltage suppression in automotive electronics, industrial equipment, and telecommunication systems.
Is BZW04-40B-E3/73 RoHS compliant?
- Yes, BZW04-40B-E3/73 is RoHS compliant.
What is the package type of BZW04-40B-E3/73?
- BZW04-40B-E3/73 comes in a DO-15 package.
What is the lead-free status of BZW04-40B-E3/73?
- BZW04-40B-E3/73 is lead-free.
What are the recommended storage conditions for BZW04-40B-E3/73?
- It is recommended to store BZW04-40B-E3/73 in a dry environment with a temperature range of -55°C to +150°C.