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Product Detailed Parameters
- Description：DIODE ARRAY GP 50V 200MA SOT23-3
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Diode Configuration：1 Pair Common Cathode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io) (per Diode)：200mA
- Voltage - Forward (Vf) (Max) @ If：1 V @ 100 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：4 ns
- Current - Reverse Leakage @ Vr：100 nA @ 50 V
- Operating Temperature - Junction：150°C (Max)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3
- Grade：-
- Qualification：-
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Overview
The BAV74_D87Z is a dual small-signal switching diode manufactured by onsemi, housed in an SOT-23 surface-mount package. It features a peak reverse voltage of 50 V and a maximum forward current of 200 mA. The device supports a maximum surge current of 8 A with a reverse recovery time of 4 ns. Forward voltage is specified at 1 V, while reverse current is limited to 100 uA. Operating temperatures range from -55 C to +150 C. This component belongs to the BAW74 series and is classified as a general-purpose diode.
Feature Summary
- Dual configuration within a compact SOT-23 surface-mount package for space-efficient circuit design.
- Fast switching capability characterized by a 4 ns reverse recovery time.
- High thermal stability supporting operation up to +150 C junction temperature.
Applications
- General purpose signal switching
- Protection circuits
- Logic level shifting
Procurement Notes
Verify end-of-life status carefully, as this specific part number may be obsolete or discontinued by the manufacturer. Confirm availability of alternative packages or updated series replacements before finalizing designs. Ensure compliance with RoHS directives if required for the target market. Check distributor stock levels against production lead times due to potential supply constraints associated with legacy components.
Selection Notes
Select this component when a dual-diode solution is required in a minimal footprint. Compare specifications against similar series members like BAW74 variants for voltage and current ratings. Consider the 50 V reverse voltage limit for appropriate circuit protection applications. Evaluate thermal management requirements given the high maximum operating temperature rating.
Part Context
This part belongs to the BAW74 series of small-signal switching diodes from onsemi. It shares functional similarities with other dual diode arrays but differs in specific electrical parameters and packaging options. The D87Z suffix typically indicates a specific tape-and-reel packaging format used for automated assembly processes.
Replacement Considerations
- BAV74LT1G
FAQ
Is the BAV74_D87Z currently in active production?
No, the BAV74_D87Z is listed as obsolete and no longer manufactured by onsemi.
What is the recommended substitute for this component?
The BAV74LT1G is identified as a similar available substitute from the same manufacturer.
