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Product Detailed Parameters
- Description：DIODE STANDARD 150V 250MA ALF2
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：150 V
- Current - Average Rectified (Io)：250mA
- Voltage - Forward (Vf) (Max) @ If：1.25 V @ 200 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：50 ns
- Current - Reverse Leakage @ Vr：100 nA @ 150 V
- Capacitance @ Vr, F：5pF @ 0V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-204AH, DO-35, Axial
- Supplier Device Package：ALF2
- Operating Temperature - Junction：175°C (Max)
- Grade：-
- Qualification：-
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Overview
The BAV20,113 is a general-purpose switching diode from Nexperia USA Inc., fabricated using planar technology and encapsulated in a hermetically sealed leaded glass SOD27 (DO-35) package. Key electrical parameters include a maximum repetitive peak reverse voltage of 200 V and a continuous reverse voltage of 150 V. The device supports a repetitive peak forward current of 625 mA and features a maximum switching speed of 50 ns. Thermal resistance from junction to ambient is 375 K/W with a 10 mm lead length.
Feature Summary
- Hermetically sealed leaded glass SOD27 (DO-35) package construction
- Planar technology fabrication for reliable switching performance
- Low capacitance characteristics suitable for high-speed applications
Applications
- General purposes in industrial equipment such as oscilloscopes
- Digital voltmeters
- Video output stages in colour television
Procurement Notes
Verify the specific ordering code matches the required voltage rating, as the BAV20 series includes variants with different reverse voltage limits. Confirm package type consistency with the SOD27/DO-35 specification during sourcing. Ensure design margins account for the absolute maximum ratings defined in the datasheet to prevent device stress or failure under transient conditions.
Selection Notes
Select this component for circuits requiring robust general-purpose switching with hermetic sealing. Compare the 200 V repetitive peak reverse voltage limit against circuit peak voltages. Consider the 50 ns switching speed for timing requirements. Evaluate thermal management needs based on the specified junction-to-ambient thermal resistance values under expected load conditions.
Part Context
This part belongs to the BAV20/BAV21 family of general-purpose diodes manufactured by Nexperia (formerly NXP Semiconductors). It shares the same physical package and core technology as the BAV21 but differs in reverse voltage specifications. The product data sheet supersedes earlier versions from 1996, ensuring updated reliability data for production use.
Replacement Considerations
Direct substitutes within the same family include the BAV21, which offers higher reverse voltage ratings (250 V repetitive peak, 200 V continuous). Ensure any replacement maintains the SOD27 (DO-35) package form factor and meets the required switching speed and current capabilities for the specific application.
FAQ
What is the maximum switching speed of the BAV20,113?
The maximum switching speed (reverse recovery time) is 50 ns.
What package type does the BAV20,113 use?
It uses a hermetically sealed leaded glass SOD27 (DO-35) package.
