Overview
The BZX84C22-G3-08 is a small signal Zener diode manufactured by Vishay General Semiconductor - Diodes Division. This component is part of the BZX84-G series, known for its silicon planar Zener diodes. The BZX84C22-G3-08 is designed to provide voltage regulation and is widely used in various electronic circuits due to its reliability and precision.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (Vz) | 22 | V |
| Zener Voltage Tolerance | ±5% | |
| Test Current (IZT) | 5 mA | |
| Reverse Leakage Current (IR) | 50 nA @ 15.4 V | |
| Power Dissipation (Ptot) | ≤ 300 mW | |
| Thermal Resistance (RthJA) | 420 K/W | |
| Junction Temperature (Tj) | -55°C to 150°C | |
| Operating Temperature Range (Top) | -55°C to 150°C | |
| Package | SOT-23-3 | |
| Moisture Sensitivity Level | MSL level 1 (according J-STD-020) | |
| Soldering Conditions | 260 °C/10 s at terminals |
Key Features
- Silicon planar Zener diodes with Zener voltages graded according to the international E24 standard.
- Available in three tolerance series: ±1%, ±2%, and approximately ±5% (indicated by the C in the ordering code for ±5%).
- Low power dissipation: ≤ 300 mW.
- High ESD capability: human body model > 8 kV, machine model > 800 V.
- Compact SOT-23-3 package, suitable for surface-mount applications.
- UL 94 V-0 flammability rating and MSL level 1 moisture sensitivity.
Applications
- Voltage regulation in electronic circuits.
- Overvoltage protection and surge suppression.
- Signal clipping and clamping.
- General regulation functions in various electronic devices.
Q & A
- What is the Zener voltage of the BZX84C22-G3-08?
The Zener voltage (Vz) of the BZX84C22-G3-08 is 22 V with a tolerance of ±5%.
- What is the maximum power dissipation of the BZX84C22-G3-08?
The maximum power dissipation (Ptot) is ≤ 300 mW.
- What is the operating temperature range of the BZX84C22-G3-08?
The operating temperature range (Top) is -55°C to 150°C.
- What package type is used for the BZX84C22-G3-08?
The component is packaged in a SOT-23-3 surface-mount device (SMD) plastic package.
- What is the moisture sensitivity level of the BZX84C22-G3-08?
The moisture sensitivity level is MSL level 1 (according to J-STD-020).
- What are the soldering conditions for the BZX84C22-G3-08?
The soldering conditions are 260 °C/10 s at terminals.
- What is the thermal resistance of the BZX84C22-G3-08?
The thermal resistance (RthJA) is 420 K/W.
- Is the BZX84C22-G3-08 ESD capable?
Yes, it has high ESD capability: human body model > 8 kV, machine model > 800 V.
- What are the typical applications of the BZX84C22-G3-08?
Typical applications include voltage regulation, overvoltage protection, signal clipping, and general regulation functions in electronic devices.
- Is the BZX84C22-G3-08 RoHS compliant?
Yes, the BZX84C22-G3-08 is RoHS compliant.
