Overview
The BZX84C22T-7-F is a surface-mount Zener diode manufactured by Diodes Incorporated. This component is part of the BZX84C series, which offers a wide range of Zener voltage options. The BZX84C22T-7-F is specifically designed to provide a nominal Zener voltage of 22 volts, making it suitable for various voltage regulation and protection applications in electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Nominal Zener Voltage (VZ) | 22 | V |
| Minimum Zener Voltage | 20.8 | V |
| Maximum Zener Voltage | 23.3 | V |
| Test Current (IZT) | 5.0 | mA |
| Maximum Zener Impedance (ZZT) | 225 | Ω |
| Maximum Reverse Current (IR) | 0.1 | μA |
| Power Dissipation | 150 | mW |
| Package | SOT-523 | |
| Case Material | Molded Plastic | |
| UL Flammability Classification | 94V-0 | |
| Moisture Sensitivity Level | Level 1 per J-STD-020D |
Key Features
- Surface Mount Package: The BZX84C22T-7-F is packaged in the SOT-523 case, which is compact and suitable for surface mount assembly.
- Voltage Regulation: Provides stable voltage regulation with a nominal Zener voltage of 22 volts.
- Low Power Dissipation: Rated for 150 mW power dissipation, making it efficient for various applications.
- High Reliability: UL flammability classification of 94V-0 and moisture sensitivity level of 1 per J-STD-020D ensure high reliability.
- Wide Operating Temperature Range: Suitable for use in a variety of temperature conditions.
Applications
- Voltage Regulation: Used in voltage regulator circuits to maintain a stable voltage level.
- Overvoltage Protection: Protects electronic circuits from overvoltage conditions by clamping the voltage to a safe level.
- Signal Conditioning: Can be used in signal conditioning circuits to stabilize and regulate signal voltages.
- Power Supplies: Commonly used in power supply circuits to regulate output voltages.
Q & A
- What is the nominal Zener voltage of the BZX84C22T-7-F?
The nominal Zener voltage is 22 volts.
- What is the power dissipation rating of the BZX84C22T-7-F?
The power dissipation rating is 150 mW.
- What is the package type of the BZX84C22T-7-F?
The package type is SOT-523.
- What is the UL flammability classification of the BZX84C22T-7-F?
The UL flammability classification is 94V-0.
- What is the moisture sensitivity level of the BZX84C22T-7-F?
The moisture sensitivity level is Level 1 per J-STD-020D.
- What are common applications of the BZX84C22T-7-F?
Common applications include voltage regulation, overvoltage protection, signal conditioning, and power supplies.
- How is the BZX84C22T-7-F typically assembled?
It is typically assembled using wave soldering and requires a PCB assembly fixture for protection and support.
- What is the maximum reverse current of the BZX84C22T-7-F?
The maximum reverse current is 0.1 μA.
- What is the maximum Zener impedance of the BZX84C22T-7-F?
The maximum Zener impedance is 225 Ω.
- Is the BZX84C22T-7-F RoHS compliant?
Yes, the BZX84C22T-7-F is RoHS compliant.
