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Product Detailed Parameters
- Description：DIODE STANDARD 75V 300MA DO35
- Series：-
- Mfr：onsemi
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：75 V
- Current - Average Rectified (Io)：300mA
- Voltage - Forward (Vf) (Max) @ If：1 V @ 100 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：4 ns
- Current - Reverse Leakage @ Vr：100 nA @ 50 V
- Capacitance @ Vr, F：2pF @ 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 BAW76 is a silicon switching diode manufactured by onsemi, designed for high-conductance and fast-switching applications. It features a common anode configuration with two internal elements housed in a compact SOT-23 surface-mount package. The device supports a maximum continuous forward current of 200mA and offers a peak reverse repetitive voltage rating of 50V. Key electrical characteristics include a low peak reverse recovery time of 4ns and a maximum forward voltage drop of 1V at the rated current. These specifications make it suitable for efficient signal rectification and general-purpose switching tasks.
Feature Summary
- High-conductance design optimized for fast switching performance
- Common anode dual-element configuration within a single package
- Compact SOT-23 surface-mount footprint for space-constrained designs
Applications
- General-purpose signal rectification circuits
- Fast switching applications requiring low reverse recovery time
- Power management systems utilizing common anode diode configurations
Procurement Notes
Verify the specific suffix (e.g., TR) to confirm packaging format such as tape and reel. Confirm RoHS compliance status through official datasheets or manufacturer documentation before integration. Ensure the selected variant matches the required thermal and electrical ratings for the target application environment.
Selection Notes
Select this component when a common anode arrangement is required for dual-diode logic or rectification. The SOT-23 package is ideal for dense PCB layouts. Evaluate the 50V reverse voltage and 200mA current limits against circuit demands. Consider the 4ns recovery time for high-frequency operation requirements.
Part Context
BAW76 belongs to onsemi's discrete semiconductor product line, specifically categorized under general-purpose and switching diodes. It utilizes silicon technology and is part of a broader family of small-signal diodes designed for consumer electronics and industrial control applications where reliable switching and minimal footprint are critical.
Replacement Considerations
Cross-reference with other common anode silicon switching diodes in SOT-23 packages. Verify that substitute parts meet or exceed the 50V reverse voltage, 200mA forward current, and 4ns reverse recovery time specifications to ensure functional compatibility.
