ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE STANDARD 250V 200MA DO35
- Series：-
- Mfr：onsemi
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：250 V
- Current - Average Rectified (Io)：200mA
- Voltage - Forward (Vf) (Max) @ If：1.25 V @ 200 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：50 ns
- Current - Reverse Leakage @ Vr：100 nA @ 200 V
- Capacitance @ Vr, F：5pF @ 0V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-204AH, DO-35, Axial
- Supplier Device Package：DO-35
- Operating Temperature - Junction：175°C (Max)
- Grade：-
- Qualification：-
Download product information
Overview
The onsemi BAV21 is a general-purpose switching diode fabricated using planar technology. It is encapsulated in a hermetically sealed leaded glass SOD27 (DO-35) package. The device features a maximum repetitive peak reverse voltage of 200 V and a continuous reverse voltage of 150 V. It supports a repetitive peak forward current of 625 mA with a maximum switching speed of 50 ns.
Feature Summary
- Hermetically sealed leaded glass construction for environmental stability
- Fast switching capability with a maximum transition time of 50 ns
- High voltage blocking capacity suitable for demanding industrial applications
Applications
- Oscilloscopes
- Digital voltmeters
- Video output stages in color television
Procurement Notes
Verify the specific manufacturer source, as BAV21 is produced by multiple vendors including Nexperia. Confirm that the supplied unit matches the required SOD27 (DO-35) leaded glass package. Ensure the component meets the specified 200 V peak reverse voltage rating for your circuit design requirements.
Selection Notes
Select this component when a robust, hermetically sealed switching diode is required for analog signal processing or video circuits. The DO-35 package offers reliable performance in industrial environments where standard plastic packages may be insufficient.
Part Context
This component belongs to the family of high-voltage switching diodes designed for general-purpose applications. It serves as a fundamental discrete semiconductor element for signal rectification and protection in electronic test equipment and consumer electronics.
Replacement Considerations
BAV20
FAQ
What is the maximum switching speed of the BAV21?
The maximum switching speed is 50 ns.
What package type does the BAV21 use?
It uses a hermetically sealed leaded glass SOD27 (DO-35) package.
