BZG05B20-HM3-18
Product Overview
Category
The BZG05B20-HM3-18 belongs to the category of voltage regulator diodes.
Use
It is used to regulate voltage in electronic circuits and protect sensitive components from overvoltage.
Characteristics
- Low forward voltage drop
- High surge current capability
- Compact package size
- Reliable voltage regulation
Package
The BZG05B20-HM3-18 is typically available in a small surface mount package.
Essence
The essence of the BZG05B20-HM3-18 lies in its ability to maintain a stable voltage output in various electronic applications.
Packaging/Quantity
It is commonly packaged in reels with a quantity of 3000 units per reel.
Specifications
- Maximum Reverse Voltage: 20V
- Forward Current: 5A
- Power Dissipation: 1.25W
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The BZG05B20-HM3-18 has a standard SOD-123 package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Voltage Regulation: The diode maintains a constant voltage drop across its terminals, ensuring a stable output.
- Overvoltage Protection: It protects connected components from excessive voltage spikes.
- Surge Current Capability: Capable of handling high surge currents, making it suitable for transient protection.
Advantages and Disadvantages
Advantages
- Compact size
- Low forward voltage drop
- High surge current capability
Disadvantages
- Limited maximum reverse voltage
- Sensitive to temperature variations
Working Principles
The BZG05B20-HM3-18 operates based on the principle of zener breakdown, where it maintains a nearly constant voltage drop across its terminals by allowing current to flow in reverse bias.
Detailed Application Field Plans
The BZG05B20-HM3-18 finds application in various electronic devices such as: - Voltage regulators - Power supplies - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to the BZG05B20-HM3-18 include: - BZX84C20LT1G - MMBZ27VALT1G - P6KE18CA
In conclusion, the BZG05B20-HM3-18 is a versatile voltage regulator diode with compact dimensions and reliable performance, making it suitable for a wide range of electronic applications.
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What is the operating temperature range of BZG05B20-HM3-18?
- The operating temperature range of BZG05B20-HM3-18 is typically -55°C to +150°C.
What is the maximum forward voltage drop of BZG05B20-HM3-18?
- The maximum forward voltage drop of BZG05B20-HM3-18 is 0.9V at a forward current of 5A.
What is the reverse standoff voltage of BZG05B20-HM3-18?
- The reverse standoff voltage of BZG05B20-HM3-18 is 20V.
What is the peak pulse power dissipation of BZG05B20-HM3-18?
- The peak pulse power dissipation of BZG05B20-HM3-18 is 500W for a pulse duration of 10/1000µs.
Is BZG05B20-HM3-18 suitable for overvoltage protection in automotive applications?
- Yes, BZG05B20-HM3-18 is suitable for overvoltage protection in automotive applications due to its high surge capability and wide operating temperature range.
Can BZG05B20-HM3-18 be used in power supply units for consumer electronics?
- Yes, BZG05B20-HM3-18 can be used in power supply units for consumer electronics to protect against transient voltage events.
What are the typical applications of BZG05B20-HM3-18 in industrial control systems?
- BZG05B20-HM3-18 is commonly used in industrial control systems for surge protection and overvoltage suppression.
Does BZG05B20-HM3-18 comply with RoHS and REACH regulations?
- Yes, BZG05B20-HM3-18 is compliant with RoHS and REACH regulations, making it suitable for use in environmentally conscious designs.
What is the package type of BZG05B20-HM3-18?
- BZG05B20-HM3-18 is available in a SOD-123FL package, which is suitable for surface mount applications.
Are there any recommended layout considerations when using BZG05B20-HM3-18 in PCB designs?
- It is recommended to minimize the length of traces between BZG05B20-HM3-18 and the protected circuitry, and to provide adequate thermal relief for efficient heat dissipation.