BZX84C30 BK - Product Overview
Introduction
The BZX84C30 BK is a voltage regulator diode belonging to the category of semiconductor devices. It is commonly used in electronic circuits for voltage regulation and protection against voltage spikes.
Basic Information Overview
- Category: Semiconductor device
- Use: Voltage regulation and protection
- Characteristics: Low power loss, compact size, high reliability
- Package: SOT-23
- Essence: Voltage regulation and spike protection
- Packaging/Quantity: Typically available in reels of 3000 units
Specifications
- Voltage Rating: 30V
- Power Dissipation: 250mW
- Forward Voltage Drop: 0.9V
- Reverse Leakage Current: 5μA
Detailed Pin Configuration
The BZX84C30 BK typically has three pins: anode, cathode, and no connection (NC). The pin configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2 - No Connection (NC) - Pin 3
Functional Features
- Voltage Regulation: The BZX84C30 BK regulates the voltage across its terminals, ensuring a stable output.
- Overvoltage Protection: It protects the circuit from damage due to sudden voltage spikes or surges.
Advantages and Disadvantages
Advantages
- Compact size
- Low power loss
- High reliability
- Effective voltage regulation
Disadvantages
- Limited current handling capacity
- Sensitive to temperature variations
Working Principles
The BZX84C30 BK operates based on the principle of Zener breakdown. When the voltage across its terminals exceeds the specified value, it conducts to regulate the voltage and dissipate excess energy as heat.
Detailed Application Field Plans
The BZX84C30 BK finds applications in various electronic circuits, including: - Voltage regulators in power supplies - Overvoltage protection in consumer electronics - Signal conditioning circuits in communication systems
Detailed and Complete Alternative Models
Some alternative models to the BZX84C30 BK include: - BZX84C27 BK - BZX84C33 BK - BZX84C36 BK - BZX84C39 BK
These alternatives offer different voltage ratings while sharing similar characteristics and package types.
In conclusion, the BZX84C30 BK is a crucial component in electronic circuits, providing voltage regulation and protection. Its compact size, reliability, and functional features make it a popular choice in various applications.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät BZX84C30 BK :n soveltamiseen teknisissä ratkaisuissa
What is the maximum continuous forward current for BZX84C30 BK?
- The maximum continuous forward current for BZX84C30 BK is 225 mA.
What is the reverse voltage for BZX84C30 BK?
- The reverse voltage for BZX84C30 BK is 30 V.
What is the power dissipation of BZX84C30 BK?
- The power dissipation of BZX84C30 BK is 350 mW.
Can BZX84C30 BK be used for voltage regulation in low power applications?
- Yes, BZX84C30 BK can be used for voltage regulation in low power applications due to its low power dissipation and reverse voltage characteristics.
Is BZX84C30 BK suitable for overvoltage protection in electronic circuits?
- Yes, BZX84C30 BK is suitable for overvoltage protection in electronic circuits due to its reverse voltage rating.
What are the typical applications of BZX84C30 BK in technical solutions?
- Typical applications of BZX84C30 BK include voltage regulation, overvoltage protection, and signal conditioning in various electronic circuits.
What is the temperature coefficient of BZX84C30 BK?
- The temperature coefficient of BZX84C30 BK is approximately 0.07%/°C.
Can BZX84C30 BK be used in battery charging circuits?
- Yes, BZX84C30 BK can be used in battery charging circuits for voltage regulation and overvoltage protection.
What is the package type of BZX84C30 BK?
- BZX84C30 BK is available in a SOT-23 package type.
Does BZX84C30 BK require a heat sink for normal operation?
- No, BZX84C30 BK does not require a heat sink for normal operation due to its low power dissipation.