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Product Detailed Parameters
- Description：DIODE ARRAY GP 85V 140MA SOT23-3
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Common Anode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：85 V
- Current - Average Rectified (Io) (per Diode)：140mA (DC)
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 50 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：3 µs
- Current - Reverse Leakage @ Vr：5 nA @ 75 V
- Operating Temperature - Junction：-65°C ~ 150°C
- 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 BAW156 is a dual surface mount low leakage diode manufactured by Diodes Incorporated. It features an SOT23 package with a working peak reverse voltage of 85 V and a forward continuous current rating of 140 mA for the double diode configuration. The device exhibits a maximum reverse recovery time of 3.0 µs and a total capacitance of 3 pF at 0 V reverse bias. Operating temperature ranges from -55°C to +150°C, with power dissipation rated at 250 mW.
Feature Summary
- Dual surface mount configuration designed for automated insertion
- Very low leakage current characteristics
- Totally lead-free and fully RoHS compliant construction
- Halogen and antimony free green device
Applications
- Automotive applications requiring specific change control (BAW156Q variant)
- General purpose switching circuits
- Low leakage signal processing
Procurement Notes
Verify the exact ordering suffix when purchasing, as variations such as BAW156-7-F or BAW156Q-13-F exist with different packing quantities and automotive qualification levels. Confirm that the received components match the required AEC-Q101 qualification if intended for automotive use. Ensure date codes align with green molding compound specifications if halogen-free status is critical for the application.
Selection Notes
Select this component for designs requiring a compact dual diode solution in an SOT23 package. Consider the BAW156Q variant specifically when automotive PPAP capability and IATF16949 manufacturing certification are mandatory. Evaluate the 3.0 µs reverse recovery time against circuit speed requirements. Verify thermal management capabilities given the 500 °C/W junction-to-ambient thermal resistance.
Part Context
This part belongs to the family of dual surface mount low leakage diodes produced by Diodes Incorporated. It serves as a compact alternative to through-hole configurations, utilizing an SOT23 footprint suitable for high-density PCB layouts. The product line includes variants tailored for general electronics and specific automotive standards.
Replacement Considerations
BAV156
FAQ
Is the standard BAW156 qualified for automotive applications?
No, only the BAW156Q variant is AEC-Q101 qualified, PPAP capable, and manufactured in IATF16949 certified facilities.
What is the maximum operating temperature for the BAW156?
The junction and storage temperature range extends up to +150°C.
Does the BAW156 contain halogens or antimony?
Products manufactured with date code V9 (week 33, 2008) and newer are built with green molding compound and are halogen- and antimony-free.
