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Product Detailed Parameters
- Description：DIODE ARRAY GP 75V 200MA SOT-723
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Common Cathode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：75 V
- Current - Average Rectified (Io) (per Diode)：200mA (DC)
- Voltage - Forward (Vf) (Max) @ If：1.25 V @ 150 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：6 ns
- Current - Reverse Leakage @ Vr：2.5 µA @ 70 V
- Operating Temperature - Junction：-55°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：SOT-723
- Supplier Device Package：SOT-723
- Grade：-
- Qualification：-
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Overview
The BAV70M3T5G is a small-signal switching diode manufactured by onsemi, housed in an SOT-723 surface-mount package. It features a dual common-cathode configuration with two silicon junction chips. Key electrical parameters include a peak reverse voltage of 75 V, a maximum forward current of 200 mA, and a surge current rating of 500 mA. The device exhibits a typical reverse recovery time of 6 ns and a forward voltage of 1.25 V at rated current. Leakage current is specified at 2.5 uA. Operating temperatures range from -55 °C to +150 °C.
Feature Summary
- Dual common-cathode architecture integrating two independent switching diodes within a single compact package.
- High-speed switching capability characterized by a 6 ns reverse recovery time for efficient signal handling.
- Robust thermal performance supporting operation up to +150 °C junction temperature.
Applications
- General-purpose signal switching in electronic circuits
- Protection against reverse polarity or voltage spikes
- Clamping applications in high-speed data lines
Procurement Notes
Verify the specific suffix T5G corresponds to the required reel packaging quantity and tape specifications during procurement. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the SOT-723 footprint matches the design layout exactly. Cross-reference the datasheet revision date to validate parameter accuracy against current production standards.
Selection Notes
Select this component when space constraints necessitate a dual-diode solution in an SOT-723 form factor. It is suitable for applications requiring moderate reverse voltage blocking (75 V) and fast switching speeds. Compare leakage current and forward voltage characteristics against alternative packages like SOT-23 if thermal dissipation requirements differ significantly.
Part Context
This part belongs to the BAV70 series of small-signal switching diodes produced by onsemi. It serves as a modern surface-mount replacement for older through-hole or larger SMD variants. The M3 suffix typically indicates lead-free and halogen-free construction, aligning with environmental compliance standards for consumer and industrial electronics.
Replacement Considerations
BAW56M3T5G offers identical electrical specifications and pinout in the same SOT-723 package. BAV70LT3G provides higher voltage ratings but utilizes an SOT-23 package, requiring layout adjustments.
