Overview
The BAV21W-G3-08 is a general-purpose small signal switching diode produced by Vishay General Semiconductor - Diodes Division. This diode is designed for various applications requiring high voltage and low current switching. It is part of the BAV21W series, which is known for its reliability and performance in automotive, industrial, and consumer electronics.
The BAV21W-G3-08 is AEC-Q101 qualified, ensuring it meets the stringent standards for automotive applications. It features a compact SOD-123 package, making it suitable for surface mount technology (SMT) and offering a space-efficient solution for modern electronic designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Continuous Reverse Voltage (VR) | 200 | V |
| Repetitive Peak Reverse Voltage (VRRM) | 250 | V |
| DC Forward Current (IF) | 300 | mA |
| Average Rectified Current (IF(AV)) | 200 | mA |
| Repetitive Peak Forward Current (IFRM) | 625 | mA |
| Surge Forward Current (IFSM) | 1 | A |
| Forward Voltage (VF) @ IF = 100 mA | 1 | V |
| Reverse Leakage Current (IR) @ VR = 200 V | 100 nA | |
| Reverse Recovery Time (trr) | 50 ns | |
| Diode Capacitance (CD) @ VR = 0 V, f = 1 MHz | 0.5 pF | |
| Operating Temperature - Junction | 175°C | |
| Package / Case | SOD-123 | |
| Mounting Type | Surface Mount |
Key Features
- AEC-Q101 Qualified: Meets automotive industry standards for reliability and performance.
- High Voltage Capability: Continuous reverse voltage of 200 V and repetitive peak reverse voltage of 250 V.
- Low Forward Voltage: Forward voltage of 1 V at 100 mA, ensuring low power loss.
- Fast Recovery Time: Reverse recovery time of 50 ns, suitable for high-speed switching applications.
- Compact Package: SOD-123 package for surface mount technology, optimizing space in modern designs.
- High Surge Current Capability: Surge forward current of 1 A, providing robustness against transient conditions.
Applications
- Automotive Electronics: Suitable for various automotive applications due to its AEC-Q101 qualification.
- Industrial Electronics: Used in industrial control systems, power supplies, and other high-reliability applications.
- Consumer Electronics: Found in consumer devices requiring high voltage and low current switching, such as TV sets, audio equipment, and more.
- Rectification and Polarity Protection: Ideal for rectification, polarity protection, or signal switching in various electronic circuits.
Q & A
- What is the continuous reverse voltage rating of the BAV21W-G3-08?
The continuous reverse voltage rating is 200 V.
- What is the maximum forward current for the BAV21W-G3-08?
The maximum DC forward current is 300 mA.
- What is the reverse recovery time of the BAV21W-G3-08?
The reverse recovery time is 50 ns.
- Is the BAV21W-G3-08 AEC-Q101 qualified?
- What is the package type of the BAV21W-G3-08?
The package type is SOD-123.
- What is the maximum junction temperature for the BAV21W-G3-08?
The maximum junction temperature is 175°C.
- What is the typical forward voltage at 100 mA for the BAV21W-G3-08?
The typical forward voltage at 100 mA is 1 V.
- What is the diode capacitance at 0 V and 1 MHz for the BAV21W-G3-08?
The diode capacitance is 0.5 pF.
- Is the BAV21W-G3-08 suitable for surface mount technology?
- What is the surge forward current rating of the BAV21W-G3-08?
The surge forward current rating is 1 A.
