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BZT52C3V3-HE3-18
Product Overview
Category
The BZT52C3V3-HE3-18 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
- Precise voltage regulation
Package
The BZT52C3V3-HE3-18 is typically available in a SOD-323 package.
Essence
This Zener diode is essential for maintaining stable voltage levels in various electronic applications.
Packaging/Quantity
It is usually supplied in reels with a quantity of 3000 units per reel.
Specifications
- Voltage: 3.3V
- Power Dissipation: 225mW
- Operating Temperature Range: -65°C to +150°C
- Zener Impedance: 40Ω
- Maximum Reverse Leakage Current: 100nA
Detailed Pin Configuration
The BZT52C3V3-HE3-18 has two pins, with the cathode connected to the ground and the anode connected to the input voltage.
Functional Features
- Voltage regulation: The diode maintains a constant voltage drop across its terminals.
- Overvoltage protection: It prevents excessive voltage from reaching sensitive components in a circuit.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Small form factor
- Low leakage current
Disadvantages
- Limited power dissipation capability
- Susceptible to damage from overcurrent conditions
Working Principles
The BZT52C3V3-HE3-18 operates based on the principle of the Zener effect, where it allows current to flow in reverse bias when the voltage reaches the specified breakdown voltage.
Detailed Application Field Plans
The BZT52C3V3-HE3-18 is widely used in: - Voltage regulators - Power supplies - Signal clamping circuits - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to the BZT52C3V3-HE3-18 include: - BZX84C3V3LT1G - MMBZ5232BLT1G - MM3Z3V3ST1G
In conclusion, the BZT52C3V3-HE3-18 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its small form factor and low leakage current make it suitable for various applications in the electronics industry.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT52C3V3-HE3-18 v technických řešeních
What is the BZT52C3V3-HE3-18 used for?
- The BZT52C3V3-HE3-18 is a 3.3V Zener diode commonly used for voltage regulation and transient suppression in electronic circuits.
What is the maximum power dissipation of the BZT52C3V3-HE3-18?
- The maximum power dissipation of the BZT52C3V3-HE3-18 is typically around 300mW.
What is the maximum forward voltage drop of the BZT52C3V3-HE3-18?
- The maximum forward voltage drop of the BZT52C3V3-HE3-18 is typically around 1V at a forward current of 200mA.
What are the typical applications of the BZT52C3V3-HE3-18?
- The BZT52C3V3-HE3-18 is commonly used in voltage regulation, overvoltage protection, and transient suppression in various electronic devices and circuits.
What is the reverse standoff voltage of the BZT52C3V3-HE3-18?
- The reverse standoff voltage of the BZT52C3V3-HE3-18 is 3.3V.
What is the temperature coefficient of the BZT52C3V3-HE3-18?
- The temperature coefficient of the BZT52C3V3-HE3-18 is typically around 5mV/°C.
Can the BZT52C3V3-HE3-18 be used for ESD protection?
- Yes, the BZT52C3V3-HE3-18 can be used for electrostatic discharge (ESD) protection in electronic circuits.
What is the maximum reverse leakage current of the BZT52C3V3-HE3-18?
- The maximum reverse leakage current of the BZT52C3V3-HE3-18 is typically around 100nA at its rated voltage.
Is the BZT52C3V3-HE3-18 suitable for low-power applications?
- Yes, the BZT52C3V3-HE3-18 is suitable for low-power applications due to its low forward voltage drop and low reverse leakage current.
What are the package options available for the BZT52C3V3-HE3-18?
- The BZT52C3V3-HE3-18 is available in various package options, including SOD-123, SOD-323, and SOT-23, providing flexibility for different design requirements.