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Product Detailed Parameters
- Description：DIODE STANDARD 200V 200MA DO35
- Series：-
- Mfr：onsemi
- Package：Tape & Box (TB)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 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：-
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Overview
The BAV20_T50A is a general-purpose switching diode manufactured by onsemi. It utilizes planar technology and is encapsulated in a hermetically sealed leaded glass SOD27 (DO-35) package. The device features a maximum switching speed of 50 ns, ensuring rapid response for signal processing tasks. It supports continuous reverse voltages up to 150 V and repetitive peak reverse voltages up to 200 V. The component handles a repetitive peak forward current of 625 mA, making it suitable for various industrial applications requiring reliable rectification and switching.
Feature Summary
- Hermetically sealed leaded glass SOD27 (DO-35) package construction
- Fast switching speed with a maximum time of 50 ns
- Planar technology fabrication for enhanced reliability
Applications
- General purposes in industrial equipment
- Oscilloscopes
- Digital voltmeters
- Video output stages in colour television
Procurement Notes
Verify the specific suffix _T50A against official onsemi documentation to confirm tape and reel specifications or lot coding details. Ensure the selected variant matches the required packaging format for automated assembly processes. Cross-reference the datasheet revision date to confirm compliance with current environmental standards and material declarations before finalizing procurement orders.
Selection Notes
Select this component when a fast-switching diode with low capacitance is required for signal integrity in analog circuits. The DO-35 package offers robust mechanical stability for through-hole mounting. Consider the 50 ns switching speed and voltage ratings to ensure compatibility with the target circuit's frequency and voltage levels without exceeding absolute maximum ratings.
Part Context
The BAV20 belongs to onsemi's portfolio of general-purpose diodes fabricated using planar technology. It is designed for high-reliability applications where hermetic sealing is critical. The DO-35 package provides a standardized form factor compatible with existing through-hole manufacturing infrastructure, facilitating easy integration into legacy and modern industrial designs.
Replacement Considerations
Direct substitutes include the BAV21, which shares similar characteristics but may differ in specific voltage ratings. Verify pinout compatibility and thermal performance when replacing components in existing PCB layouts to ensure seamless integration without redesign.
