Overview
The BZX84C22-7-G is a surface mount Zener diode produced by Diodes Incorporated. This component is part of the BZX84 series, which offers a range of Zener voltages from 2.4V to 51V. The BZX84C22-7-G is specifically designed with a nominal Zener voltage of 22V, making it suitable for various voltage regulation and protection applications.
This diode is housed in a SOT23 package, which is compact and ideal for automated assembly processes. It is fully RoHS compliant, halogen and antimony free, and qualified to AEC-Q101 standards for high reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | BZX84C22-7-G | - |
| Package | SOT23 | - |
| Case Material | Molded Plastic | - |
| UL Flammability Classification | 94V-0 | - |
| Moisture Sensitivity | Level 1 per J-STD-020 | - |
| Zener Voltage (Nominal) | 22 | V |
| Zener Voltage Range | 20.8 - 23.3 | V |
| Maximum Zener Current (IZT) | 5 | mA |
| Maximum Reverse Current (IR) | 100 µA | - |
| Power Dissipation (Ptot) | 250 | mW |
| Operating Temperature Range | -65 to +150 | °C |
| Thermal Resistance (RθJA) | 417 °C/W | - |
Key Features
- Planar die construction for reliable performance.
- High power dissipation of 250 mW.
- Nominal Zener voltage of 22V with a tolerance of ±5%.
- Ideally suited for automated assembly processes.
- Totally lead-free and fully RoHS compliant.
- Halogen and antimony free, classified as a “Green” device.
- Qualified to AEC-Q101 standards for high reliability.
- SOT23 package with matte tin finish annealed over alloy 42 leadframe.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in various electronic devices.
- Automotive and industrial applications requiring high reliability.
- General-purpose voltage clamping and surge protection.
Q & A
- What is the nominal Zener voltage of the BZX84C22-7-G?
The nominal Zener voltage is 22V.
- What is the package type of the BZX84C22-7-G?
The package type is SOT23.
- Is the BZX84C22-7-G RoHS compliant?
- What is the maximum power dissipation of the BZX84C22-7-G?
The maximum power dissipation is 250 mW.
- What are the operating temperature limits for the BZX84C22-7-G?
The operating temperature range is from -65°C to +150°C.
- Is the BZX84C22-7-G suitable for automotive applications?
- What is the thermal resistance (RθJA) of the BZX84C22-7-G?
The thermal resistance (RθJA) is 417 °C/W.
- What is the maximum reverse current (IR) of the BZX84C22-7-G?
The maximum reverse current (IR) is 100 µA.
- Is the BZX84C22-7-G halogen and antimony free?
- What is the moisture sensitivity level of the BZX84C22-7-G?
The moisture sensitivity level is Level 1 per J-STD-020.
