Overview
The BAV21,133 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 packages, specifically the SOD27 (DO-35) package. Although some variants of the BAV21 series are discontinued, they remain widely used in many industrial and consumer electronics.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | BAV21 |
| Package | SOD27 (DO-35), Axial |
| Voltage - DC Reverse (Vr) (Max) | 200 V |
| Current - Average Rectified (Io) | 250 mA (DC) |
| Voltage - Forward (Vf) (Max) @ If | 1.25 V @ 200 mA |
| Reverse Recovery Time (trr) | 50 ns |
| Current - Reverse Leakage @ Vr | 100 nA @ 200 V |
| Capacitance @ Vr, F | 5 pF @ 0 V, 1 MHz |
| Mounting Type | Through Hole |
| Operating Temperature - Junction | 175°C (Max) |
Key Features
- Hermetically sealed leaded glass SOD27 (DO-35) package, ensuring high reliability and durability.
- Fast switching speed with a maximum reverse 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 1.25 V at 200 mA.
- Low reverse leakage current of 100 nA at 200 V.
Applications
The BAV21,133 diode is suitable for a wide range of general-purpose applications in industrial equipment, including:
- Oscilloscopes
- Digital voltmeters
- Video output stages in color television
- Other industrial and consumer electronics requiring reliable switching diodes.
Q & A
- What is the maximum reverse voltage for the BAV21,133 diode?
The maximum reverse voltage for the BAV21,133 diode is 200 V.
- What is the maximum forward current for the BAV21,133 diode?
The maximum average rectified current (Io) for the BAV21,133 diode is 250 mA.
- What is the reverse recovery time of the BAV21,133 diode?
The reverse recovery time (trr) of the BAV21,133 diode is 50 ns.
- What type of package does the BAV21,133 diode use?
The BAV21,133 diode is encapsulated in a hermetically sealed leaded glass SOD27 (DO-35) package.
- What are some common applications for the BAV21,133 diode?
The BAV21,133 diode is commonly used in oscilloscopes, digital voltmeters, and video output stages in color television, among other industrial and consumer electronics.
- What is the maximum operating junction temperature for the BAV21,133 diode?
The maximum operating junction temperature for the BAV21,133 diode is 175°C.
- Is the BAV21,133 diode RoHS compliant?
- What is the forward voltage drop at 200 mA for the BAV21,133 diode?
The forward voltage drop at 200 mA for the BAV21,133 diode is 1.25 V.
- What is the reverse leakage current at 200 V for the BAV21,133 diode?
The reverse leakage current at 200 V for the BAV21,133 diode is 100 nA.
- Can the BAV21,133 diode be used in high-frequency applications?
