Overview
The BAV21,143 is a general-purpose switching diode manufactured by Nexperia USA Inc. This diode is part of the BAV21 series, which is known for its reliability and versatility in various electronic applications. The BAV21 diodes are fabricated using planar technology and are encapsulated in hermetically sealed leaded glass SOD27 (DO-35) packages, ensuring robustness and durability. Although the BAV21,143 is currently discontinued, it remains relevant for understanding the capabilities and applications of similar diodes.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | BAV21,143 |
| Package | SOD27 (DO-35) |
| Continuous Reverse Voltage (VR) | 200 V |
| Repetitive Peak Reverse Voltage (VRRM) | 250 V |
| Repetitive Peak Forward Current (IF(RM)) | 625 mA |
| Forward Voltage (VF) | 1000 mV @ IF = 100 mA |
| Reverse Current (IR) | 100 nA @ VR = 200 V |
| Switching Time (trr) | 50 ns |
| Capacitance (Cd) | 5 pF |
Key Features
- Hermetically sealed leaded glass SOD27 (DO-35) package, ensuring high reliability and durability.
- Fast switching speed with a maximum recovery time of 50 ns.
- Continuous reverse voltage of up to 200 V and repetitive peak reverse voltage of up to 250 V.
- Repetitive peak forward current of up to 625 mA.
- Low forward voltage drop of 1000 mV at 100 mA.
Applications
The BAV21,143 diode is suitable for a variety of general-purpose applications in industrial equipment, such as:
- Oscilloscopes
- Digital voltmeters
- Video output stages in color television
Q & A
- What is the BAV21,143 diode used for? The BAV21,143 is a general-purpose switching diode used in various industrial equipment applications.
- What is the package type of the BAV21,143? The BAV21,143 is packaged in a hermetically sealed leaded glass SOD27 (DO-35) package.
- What is the maximum continuous reverse voltage of the BAV21,143? The maximum continuous reverse voltage is 200 V.
- What is the repetitive peak forward current of the BAV21,143? The repetitive peak forward current is up to 625 mA.
- What is the switching time of the BAV21,143? The maximum recovery time is 50 ns.
- Is the BAV21,143 RoHS compliant? Yes, the BAV21,143 is RoHS compliant.
- What are some common applications of the BAV21,143? Common applications include oscilloscopes, digital voltmeters, and video output stages in color television.
- Why is the BAV21,143 discontinued? The BAV21,143 is discontinued, but similar models may still be available or recommended as substitutes.
- How do I obtain technical support for the BAV21,143? You can contact Nexperia's technical support team through their official website.
- Can I still purchase the BAV21,143? Although the BAV21,143 is discontinued, it may still be available from some distributors until stock is depleted.
