Overview
The BZX84C20 is a zener diode produced by Fairchild Semiconductor, now part of onsemi. This component is designed to provide voltage regulation and protection in various electronic circuits. Although the BZX84C20 is currently obsolete and no longer manufactured, it remains relevant for understanding and maintaining existing systems that incorporate this diode.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage | 20 | V |
| Maximum Zener Current | 0.35 | A |
| Power Dissipation | 0.55 | W |
| Operating Temperature Range | -65 to 150 | °C |
Key Features
- Voltage Regulation: Provides stable voltage regulation to protect electronic circuits from voltage spikes and surges.
- Compact Design: Suitable for applications where space is limited due to its small form factor.
- Reliability: Designed to offer reliable performance in a variety of environmental conditions.
Applications
- Voltage Stabilization: Used in voltage stabilization circuits to maintain a constant voltage level.
- Overvoltage Protection: Protects electronic components from overvoltage conditions by clamping the voltage to a safe level.
- Signal Conditioning: Can be used in signal conditioning circuits to regulate and stabilize signal voltages.
Q & A
- What is the primary function of the BZX84C20 zener diode?
The primary function of the BZX84C20 is to provide voltage regulation and protection in electronic circuits.
- What is the zener voltage of the BZX84C20?
The zener voltage of the BZX84C20 is 20 volts.
- Is the BZX84C20 still in production?
No, the BZX84C20 is obsolete and no longer manufactured.
- What are some common applications of the BZX84C20?
Common applications include voltage stabilization, overvoltage protection, and signal conditioning.
- What is the maximum zener current for the BZX84C20?
The maximum zener current for the BZX84C20 is 0.35 amps.
- What is the power dissipation rating of the BZX84C20?
The power dissipation rating of the BZX84C20 is 0.55 watts.
- What is the operating temperature range of the BZX84C20?
The operating temperature range is from -65°C to 150°C.
- Why is the BZX84C20 suitable for space-constrained applications?
The BZX84C20 is suitable for space-constrained applications due to its compact design.
- Can the BZX84C20 be used for signal conditioning?
Yes, the BZX84C20 can be used in signal conditioning circuits to regulate and stabilize signal voltages.
- Where can I find substitutes for the BZX84C20?
Substitutes can be found through suppliers like Digi-Key, Mouser, and other electronic component distributors.
