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Product Detailed Parameters
- Description：DIODE ARRAY GP 50V 200MA SOT23-3
- Series：-
- Mfr：onsemi
- Package：Bulk
- Diode Configuration：1 Pair Common Cathode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io) (per Diode)：200mA (DC)
- 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：-55°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3 (TO-236)
- Grade：-
- Qualification：-
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Overview
The BAV74LT3 is a dual common cathode switching diode manufactured by onsemi, housed in an SOT-23-3 surface-mount package. It features a peak reverse voltage of 50 V and supports a maximum forward current of 200 mA with a surge current capacity of 500 mA. The device exhibits a fast recovery time of 4 ns and a low forward voltage of 1 V at rated current. Reverse leakage current is specified at 100 nA. Operating temperature ranges from -55°C to +150°C, with a power dissipation rating of 300 mW.
Feature Summary
- Dual common cathode configuration for efficient signal routing
- Fast switching performance with 4 ns recovery time
- High thermal stability supporting operation up to 150°C
Applications
- Signal switching circuits
- Logic level translation
- Protection against reverse polarity
Procurement Notes
Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status as some sources indicate non-compliance. Ensure the SOT-23-3 package matches design requirements. Cross-reference datasheet revisions to confirm electrical parameters align with current production standards before finalizing procurement.
Selection Notes
Select this component for applications requiring compact dual-diode solutions with fast switching speeds. The SOT-23-3 package suits space-constrained designs. Consider the 50 V reverse voltage limit when designing for higher voltage environments. Evaluate thermal management needs given the 300 mW power dissipation rating in enclosed spaces.
Part Context
This part belongs to the BAV74L series of small-signal switching diodes from onsemi. It serves as a compact alternative to discrete diode arrangements, integrating two diodes in a single package. The series is designed for general-purpose high-speed switching applications in consumer electronics and communication equipment.
Replacement Considerations
- BAV74LT1G
FAQ
What is the recovery time of the BAV74LT3?
The recovery time is 4 ns.
Is the BAV74LT3 available in a leaded package?
No, it is exclusively available in the SOT-23-3 surface-mount package.
