Overview
The BZX84-B22,235 is a low-power voltage regulator diode produced by Nexperia USA Inc. This component is part of the BZX84 series, which is known for its high precision and reliability in voltage regulation. The BZX84-B22,235 is housed in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it suitable for a wide range of applications where space is limited.
The diode is designed to provide stable voltage regulation with a nominal working voltage of 22 V and a tolerance of ±2%. This makes it an ideal choice for various electronic designs requiring precise voltage control.
Key Specifications
| Type number | Package | VZ [nom] (V) | IZ (mA) | Tolerance +/- | VZ [min] (V) | VZ [max] (V) | IF [max] (mA) | Ptot (mW) | PZSM (W) | TJ [max] (°C) | Configuration |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BZX84-B22 | SOT23 | 22 | 5 | 2% | 21.6 | 22.4 | 200 | 250 | 40 | 150 | Single |
Key Features
- Low Power Consumption: Total power dissipation of ≤250 mW, making it suitable for low-power applications.
- Precision Voltage Regulation: Available in ±2% tolerance, ensuring high accuracy in voltage regulation.
- Compact Package: Housed in a small SOT23 (TO-236AB) SMD plastic package, ideal for space-constrained designs.
- High Temperature Rating: Maximum junction temperature of 150°C, enhancing reliability in various operating conditions.
- Non-Repetitive Peak Reverse Power Dissipation: Up to 40 W, providing protection against transient voltage spikes.
Applications
The BZX84-B22,235 is versatile and can be used in a variety of applications across different industries, including:
- Automotive Systems: For voltage regulation in automotive electronics where reliability and precision are critical.
- Industrial Control Systems: To provide stable voltage references in industrial control circuits.
- Consumer Electronics: In mobile devices, wearables, and other consumer electronics requiring low-power voltage regulation.
- Power Supplies: As a voltage regulator in power supply units to ensure stable output voltages.
Q & A
- What is the nominal working voltage of the BZX84-B22,235?
The nominal working voltage is 22 V.
- What is the tolerance of the BZX84-B22,235?
The tolerance is ±2%.
- What is the maximum power dissipation of the BZX84-B22,235?
The maximum power dissipation is ≤250 mW.
- What is the package type of the BZX84-B22,235?
The package type is SOT23 (TO-236AB).
- What is the maximum junction temperature of the BZX84-B22,235?
The maximum junction temperature is 150°C.
- Is the BZX84-B22,235 RoHS compliant?
- What is the non-repetitive peak reverse power dissipation of the BZX84-B22,235?
The non-repetitive peak reverse power dissipation is up to 40 W.
- In what types of applications is the BZX84-B22,235 commonly used?
- How many breakdown voltages are available in the BZX84 series?
- What is the maximum forward current of the BZX84-B22,235?
