Overview
The BZX84-B5V1/DG/B3,2 is a Zener diode produced by Nexperia USA Inc. This component is part of the BZX84 series, known for its high stability and reliability in voltage regulation applications. Although the specific part number BZX84-B5V1/DG/B3,2 is currently obsolete and no longer manufactured, it remains relevant for understanding and replacing with parametric equivalents.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | BZX84-B5V1 |
| Package Version | SOT23 |
| Package Name | SOT23 |
| Size (mm) | 2.9 x 1.3 x 1 |
| Nominal Zener Voltage (V) | 5.1 |
| Zener Current (mA) | 5 |
| Tolerance +/- | 2% |
| Minimum Zener Voltage (V) | 4.98 |
| Maximum Zener Voltage (V) | 5.22 |
| Maximum Forward Current (mA) | 200 |
| Total Power Dissipation (mW) | 250 |
| Surge Current (W) | 40 |
| Maximum Junction Temperature (°C) | 150 |
| Configuration | Single |
Key Features
- High stability and reliability in voltage regulation applications.
- Compact SOT23 package, ideal for space-constrained designs.
- Low leakage current and high impedance.
- Wide range of voltage options within the BZX84 series.
- High surge current capability.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in various electronic devices.
- Signal clipping and clamping.
- Audio and RF circuits requiring stable voltage references.
- General-purpose voltage regulation in industrial and consumer electronics.
Q & A
- What is the BZX84-B5V1/DG/B3,2 used for? The BZX84-B5V1/DG/B3,2 is used for voltage regulation and stabilization in electronic circuits.
- Why is the BZX84-B5V1/DG/B3,2 obsolete? The BZX84-B5V1/DG/B3,2 is currently obsolete and no longer manufactured by Nexperia USA Inc.
- What package does the BZX84-B5V1/DG/B3,2 come in? The BZX84-B5V1/DG/B3,2 comes in the SOT23 package.
- What is the nominal Zener voltage of the BZX84-B5V1/DG/B3,2? The nominal Zener voltage is 5.1V.
- What is the maximum forward current for the BZX84-B5V1/DG/B3,2? The maximum forward current is 200 mA.
- What is the total power dissipation for the BZX84-B5V1/DG/B3,2? The total power dissipation is 250 mW.
- What is the maximum junction temperature for the BZX84-B5V1/DG/B3,2? The maximum junction temperature is 150°C.
- Can the BZX84-B5V1/DG/B3,2 be used for overvoltage protection? Yes, it can be used for overvoltage protection due to its high surge current capability.
- What are some common applications of the BZX84 series? Common applications include voltage regulation, overvoltage protection, signal clipping, and audio/RF circuits.
- Where can I find a substitute for the BZX84-B5V1/DG/B3,2? You can find parametric equivalents and substitutes through suppliers like Digi-Key or by consulting the manufacturer's recommendations.
