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Product Detailed Parameters
- Description：DIODE STD 100V 250MA DO204AH
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Box (TB)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：250mA
- Voltage - Forward (Vf) (Max) @ If：1 V @ 100 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：50 ns
- Current - Reverse Leakage @ Vr：100 nA @ 100 V
- Capacitance @ Vr, F：1.5pF @ 0V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-204AH, DO-35, Axial
- Supplier Device Package：DO-204AH (DO-35)
- Operating Temperature - Junction：175°C (Max)
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BAV19-TAP is a high-voltage small signal switching diode manufactured by Vishay General Semiconductor - Diodes Division. It utilizes silicon epitaxial planar technology and is housed in the DO-35 (DO-204AH) axial leaded package. The device features a repetitive peak reverse voltage of 120 V and a maximum forward continuous current of 250 mA. Electrical characteristics include a typical forward voltage of 1 V at 100 mA, a reverse current of 100 nA at 100 V, and a reverse recovery time of 50 ns. The junction temperature range extends up to 175 °C.
Feature Summary
- High-voltage silicon epitaxial planar construction
- Low differential forward resistance for efficient switching
- Fast reverse recovery time suitable for high-speed applications
Applications
- General purpose switching circuits
- High voltage signal processing
- Clamping and protection applications
Procurement Notes
Verify the specific ordering suffix TAP indicates ammopack packaging when sourcing components. Confirm that the requested part number matches the exact Vishay document specifications. Ensure compliance with regional technical support requirements if applicable. Validate component authenticity through authorized distribution channels prior to integration into final assemblies.
Selection Notes
Select this component for designs requiring high reverse voltage blocking capabilities within a standard axial package. Consider the thermal resistance and power dissipation limits when determining heat management strategies. Evaluate the operating temperature range against environmental conditions to ensure reliable performance throughout the intended operational lifespan.
Part Context
This component belongs to the BAV17 through BAV21 series of small signal switching diodes. All members share identical physical dimensions and electrical parameters except for their specific reverse voltage ratings. The BAV19 variant specifically provides a 120 V rating, bridging the gap between lower voltage models like the BAV18 and higher voltage options such as the BAV20.
Replacement Considerations
BAV19-TR
FAQ
What is the maximum junction temperature for the BAV19?
The maximum operating junction temperature is 175 °C.
Does the BAV19-TAP use a surface mount package?
No, it uses the DO-35 (DO-204AH) through-hole axial leaded package.
