Overview
The BZX84-B22,215 is a low-power voltage regulator diode manufactured by Nexperia USA Inc. This component is part of the BZX84 series and is designed for general regulation functions in various electronic applications. It is packaged in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it suitable for space-constrained designs. The diode features a breakdown voltage of 22V with a tolerance of ±2%, ensuring stable voltage regulation in a wide range of applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | Nexperia USA Inc. | |
| Type of Diode | Zener | |
| Power Dissipation | 0.25 | W |
| Zener Voltage | 22V | V |
| Tolerance | ±2% | |
| Mounting | SMD | |
| Package | SOT23 (TO-236AB) | |
| Max. Forward Voltage | 0.9 | V |
| Max. Load Current | 0.2 | A |
| Non-repetitive Peak Reverse Power Dissipation | 40 | W |
| Maximum Junction Temperature | 150 | °C |
| Semiconductor Structure | Single Diode |
Key Features
- Low Power Dissipation: The diode has a power dissipation of 0.25W, making it suitable for low-power applications.
- Stable Voltage Regulation: With a breakdown voltage of 22V and a tolerance of ±2%, it provides stable voltage regulation.
- Compact Package: The SOT23 (TO-236AB) package is small and surface-mountable, ideal for space-constrained designs.
- Fast Reverse Recovery Time: It features a fast reverse recovery time, which is beneficial for applications requiring quick response times.
- Pb-free and RoHS Compliant: The diode is lead-free and RoHS compliant, ensuring environmental sustainability and regulatory compliance.
- Low Noise: The diode is designed to operate with low noise levels, making it suitable for sensitive electronic circuits.
Applications
The BZX84-B22,215 Zener diode is versatile and can be used in a variety of applications, including:
- Telecommunications: For voltage regulation and protection in telecommunication equipment.
- Computers and Consumer Electronics: In power supply circuits and voltage regulator modules.
- Industrial Systems: For voltage stabilization and protection in industrial control systems.
- Automotive Electronics: In automotive systems requiring stable voltage regulation.
- Mobile and Wearable Devices: Due to its low power consumption and compact size, it is suitable for mobile and wearable electronics.
Q & A
- What is the breakdown voltage of the BZX84-B22,215 Zener diode?
The breakdown voltage is 22V with a tolerance of ±2%.
- What is the maximum power dissipation of the BZX84-B22,215?
The maximum power dissipation is 0.25W.
- What package type does the BZX84-B22,215 come in?
The diode is packaged in a SOT23 (TO-236AB) surface-mounted device (SMD) package.
- Is the BZX84-B22,215 RoHS compliant?
- What is the maximum forward voltage of the BZX84-B22,215?
The maximum forward voltage is 0.9V.
- What is the maximum load current for the BZX84-B22,215?
The maximum load current is 0.2A.
- What are the typical applications of the BZX84-B22,215 Zener diode?
It is used in telecommunications, computers, consumer electronics, industrial systems, automotive electronics, and mobile/wearable devices.
- Does the BZX84-B22,215 have a fast reverse recovery time?
- What is the non-repetitive peak reverse power dissipation of the BZX84-B22,215?
The non-repetitive peak reverse power dissipation is 40W.
- What is the maximum junction temperature for the BZX84-B22,215?
The maximum junction temperature is 150°C.
