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BZT52B3V9-G3-18
Product Overview
Category
The BZT52B3V9-G3-18 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Low leakage current
- High reliability
- Small package size
- Wide operating temperature range
Package
The BZT52B3V9-G3-18 is typically available in a SOD-323 package.
Essence
This Zener diode is essential for stabilizing voltage levels in various electronic applications.
Packaging/Quantity
It is usually supplied in reels with quantities varying based on manufacturer specifications.
Specifications
- Voltage: 3.9V
- Power Dissipation: 300mW
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The BZT52B3V9-G3-18 has two pins, with the cathode connected to the ground and the anode connected to the input voltage.
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Low impedance at operating voltage
Advantages
- Small form factor
- Reliable voltage regulation
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Voltage tolerance may not be suitable for some precision applications
Working Principles
The BZT52B3V9-G3-18 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
Voltage Regulation
The BZT52B3V9-G3-18 can be used in power supplies, voltage references, and battery management systems to ensure stable output voltages.
Overvoltage Protection
It is employed in electronic circuits to protect sensitive components from voltage surges and transients.
Signal Clipping
In audio and communication systems, this Zener diode can be utilized for signal clipping and limiting.
Detailed and Complete Alternative Models
- 1N5226B: 3.9V Zener diode
- MM3Z3V9: 3.9V SMD Zener diode
- BZX84C3V9: 3.9V Zener diode in SOT-23 package
In conclusion, the BZT52B3V9-G3-18 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT52B3V9-G3-18 v technických řešeních
What is the maximum power dissipation of BZT52B3V9-G3-18?
- The maximum power dissipation of BZT52B3V9-G3-18 is 300mW.
What is the forward voltage drop of BZT52B3V9-G3-18?
- The forward voltage drop of BZT52B3V9-G3-18 is typically 0.9V at a forward current of 20mA.
What is the reverse standoff voltage of BZT52B3V9-G3-18?
- The reverse standoff voltage of BZT52B3V9-G3-18 is 3.9V.
What is the maximum reverse leakage current of BZT52B3V9-G3-18?
- The maximum reverse leakage current of BZT52B3V9-G3-18 is 0.1µA at the reverse voltage of 3V.
What is the package type of BZT52B3V9-G3-18?
- BZT52B3V9-G3-18 comes in a SOD-323 package.
Can BZT52B3V9-G3-18 be used for voltage regulation in low-power applications?
- Yes, BZT52B3V9-G3-18 is suitable for voltage regulation in low-power applications due to its low forward voltage drop and reverse leakage current.
What are the typical applications of BZT52B3V9-G3-18?
- BZT52B3V9-G3-18 is commonly used in battery-powered devices, voltage clamping, and voltage regulation in various electronic circuits.
Is BZT52B3V9-G3-18 suitable for overvoltage protection in sensor circuits?
- Yes, BZT52B3V9-G3-18 can be used for overvoltage protection in sensor circuits due to its reverse standoff voltage and low leakage current.
What is the temperature coefficient of BZT52B3V9-G3-18?
- The temperature coefficient of BZT52B3V9-G3-18 is typically 0.07%/°C.
Can BZT52B3V9-G3-18 be used in automotive electronics?
- Yes, BZT52B3V9-G3-18 is suitable for use in automotive electronics where low-power voltage regulation and overvoltage protection are required.