BZX84-B18/ZLR
Product Overview
Category
The BZX84-B18/ZLR belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Low power dissipation
- High stability
- Small package size
Package
The BZX84-B18/ZLR is available in a SOT-23 package.
Essence
This Zener diode is essential for maintaining a constant voltage across a circuit.
Packaging/Quantity
It is typically packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Voltage: 18V
- Power Dissipation: 350mW
- Zener Impedance: 40Ω
- Maximum Operating Temperature: 150°C
Detailed Pin Configuration
The BZX84-B18/ZLR has three pins: 1. Anode 2. Cathode 3. No Connection (NC)
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Low leakage current
Advantages
- Small form factor
- Reliable voltage regulation
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The BZX84-B18/ZLR operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.
Detailed Application Field Plans
The BZX84-B18/ZLR is widely used in various applications including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the BZX84-B18/ZLR include: - BZX84-C18 - BZT52C18 - MMBZ5245B
In conclusion, the BZX84-B18/ZLR 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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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät BZX84-B18/ZLR :n soveltamiseen teknisissä ratkaisuissa
What is the maximum power dissipation of BZX84-B18/ZLR?
- The maximum power dissipation of BZX84-B18/ZLR is 250mW.
What is the forward voltage drop of BZX84-B18/ZLR?
- The forward voltage drop of BZX84-B18/ZLR is typically 0.7V at a forward current of 10mA.
What is the reverse breakdown voltage of BZX84-B18/ZLR?
- The reverse breakdown voltage of BZX84-B18/ZLR is 18V.
What is the maximum continuous forward current of BZX84-B18/ZLR?
- The maximum continuous forward current of BZX84-B18/ZLR is 200mA.
What is the operating temperature range of BZX84-B18/ZLR?
- The operating temperature range of BZX84-B18/ZLR is -55°C to +150°C.
Is BZX84-B18/ZLR suitable for voltage regulation in low-power applications?
- Yes, BZX84-B18/ZLR is suitable for voltage regulation in low-power applications due to its low forward voltage drop and stable characteristics.
Can BZX84-B18/ZLR be used for overvoltage protection in electronic circuits?
- Yes, BZX84-B18/ZLR can be used for overvoltage protection in electronic circuits due to its reverse breakdown voltage.
What are the typical applications of BZX84-B18/ZLR in technical solutions?
- BZX84-B18/ZLR is commonly used in voltage regulation, overvoltage protection, signal clamping, and voltage reference circuits.
Does BZX84-B18/ZLR require any external components for basic operation?
- No, BZX84-B18/ZLR does not require any external components for basic operation.
What are the key advantages of using BZX84-B18/ZLR in technical solutions?
- The key advantages of using BZX84-B18/ZLR include its small form factor, low cost, reliability, and ease of integration into various circuit designs.