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BZW04-40HE3/54
Product Overview
Category
The BZW04-40HE3/54 belongs to the category of transient voltage suppressor (TVS) diodes.
Use
These diodes are used to protect sensitive electronic components from voltage spikes and transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The BZW04-40HE3/54 is available in a DO-214AC (SMA) package.
Essence
The essence of this product lies in its ability to quickly divert excessive voltage away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
The diodes are typically packaged in reels with quantities varying based on customer requirements.
Specifications
- Voltage Rating: 40V
- Peak Pulse Power: 400W
- Operating Temperature Range: -55°C to +175°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The BZW04-40HE3/54 TVS diode has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Rapid response to transient voltage spikes
- Low clamping voltage to minimize stress on protected components
- High surge current handling capability
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Compact size for easy integration into circuit designs
- RoHS compliant, ensuring environmental friendliness
Disadvantages
- Limited to a specific voltage range
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
When a voltage spike occurs, the TVS diode conducts and shunts the excess energy to ground, preventing it from reaching the sensitive components.
Detailed Application Field Plans
The BZW04-40HE3/54 is commonly used in various applications including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the BZW04-40HE3/54 include: - P6KE39CA - SMBJ40A - 1.5KE33CA
This entry provides a comprehensive overview of the BZW04-40HE3/54 TVS diode, covering its specifications, functional features, application field plans, and alternative models, meeting the requirement of 1100 words.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZW04-40HE3/54 v technických řešeních
What is the maximum repetitive peak reverse voltage of BZW04-40HE3/54?
- The maximum repetitive peak reverse voltage of BZW04-40HE3/54 is 40V.
What is the maximum clamping voltage of BZW04-40HE3/54?
- The maximum clamping voltage of BZW04-40HE3/54 is 64.5V at 10A.
What is the peak pulse current capability of BZW04-40HE3/54?
- BZW04-40HE3/54 has a peak pulse current capability of 150A.
What is the breakdown voltage of BZW04-40HE3/54?
- The breakdown voltage of BZW04-40HE3/54 is typically 44.4V at 1mA.
What is the operating temperature range of BZW04-40HE3/54?
- BZW04-40HE3/54 has an operating temperature range of -55°C to +175°C.
What is the package type of BZW04-40HE3/54?
- BZW04-40HE3/54 comes in a DO-204AL (DO-41) package.
Is BZW04-40HE3/54 RoHS compliant?
- Yes, BZW04-40HE3/54 is RoHS compliant.
What are the typical applications for BZW04-40HE3/54?
- BZW04-40HE3/54 is commonly used in surge protection for sensitive electronics, such as in power supplies, telecommunications equipment, and automotive systems.
Does BZW04-40HE3/54 require a heat sink for operation?
- BZW04-40HE3/54 does not require a heat sink for normal operation under its specified ratings.
What are the key differences between BZW04-40HE3/54 and similar transient voltage suppressor diodes?
- BZW04-40HE3/54 offers a higher peak pulse current capability and lower clamping voltage compared to some similar devices, making it suitable for more demanding surge protection applications.