Overview
The BZX84C22W-7-F is a surface-mount Zener diode produced by Diodes Incorporated. This component is part of the BZX84 series, known for its high reliability and versatility in voltage regulation applications. The BZX84C22W-7-F is specifically designed with a Zener voltage of 22V, making it suitable for a wide range of electronic circuits that require stable voltage reference points.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 22 | V |
| Test Current (IZT) | 5 mA | - |
| Power Dissipation (PD) | 200 mW | - |
| Thermal Resistance, Junction to Ambient Air (RθJA) | 625 K/W | - |
| Operating and Storage Temperature Range | -65 to +125 °C | - |
| Case | SOT-323 | - |
| Case Material | Molded Plastic, 'Green' Molding Compound | - |
| UL Flammability Classification Rating | 94V-0 | - |
| Moisture Sensitivity Level | Level 1 per J-STD-020D | - |
| Terminals | Solderable per MIL-STD-202, Method 208 | - |
Key Features
- Planar Die Construction: Ensures reliable and stable operation.
- Ultra-Small Surface Mount Package: SOT-323 package, ideal for space-constrained designs.
- Lead Free/RoHS Compliant: No purposefully added lead, making it environmentally friendly.
- High Power Dissipation: Up to 200 mW, suitable for various voltage regulation tasks.
- ESD Capability: Although not specified for this exact model, the series is known for ESD protection capabilities in other variants.
- 'Green' Device: Manufactured with 'Green' Molding Compound, adhering to Diodes Incorporated's 'Green' policy.
Applications
The BZX84C22W-7-F Zener diode is widely used in various electronic circuits for voltage regulation, voltage stabilization, and as a voltage reference. It is particularly useful in:
- Voltage Regulators: To maintain a stable output voltage.
- Power Supplies: For overvoltage protection and voltage stabilization.
- Audio and Video Equipment: To regulate and stabilize voltages in audio and video circuits.
- Automotive Electronics: In some cases, AEC-Q101 qualified variants of the BZX84 series may be used for automotive applications.
Q & A
- What is the Zener voltage of the BZX84C22W-7-F?
The Zener voltage of the BZX84C22W-7-F is 22V. - What is the power dissipation of the BZX84C22W-7-F?
The power dissipation is up to 200 mW. - What is the operating temperature range of the BZX84C22W-7-F?
The operating temperature range is -65 to +125 °C. - Is the BZX84C22W-7-F RoHS compliant?
Yes, the BZX84C22W-7-F is RoHS compliant and lead-free. - What is the package type of the BZX84C22W-7-F?
The package type is SOT-323. - What is the UL flammability classification rating of the BZX84C22W-7-F?
The UL flammability classification rating is 94V-0. - What is the moisture sensitivity level of the BZX84C22W-7-F?
The moisture sensitivity level is Level 1 per J-STD-020D. - Is the BZX84C22W-7-F suitable for automotive applications?
While this specific model is not AEC-Q101 qualified, other variants in the BZX84 series are available with AEC-Q101 qualification for automotive use. - What are the typical applications of the BZX84C22W-7-F?
The typical applications include voltage regulation, power supplies, audio and video equipment, and other electronic circuits requiring stable voltage reference points. - How is the BZX84C22W-7-F packaged?
The BZX84C22W-7-F is packaged in tape and reel format, with 3000 units per reel.
