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Product Detailed Parameters
- Description：DIODE ARRAY GP 85V 140MA SOT-323
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Series Connection
- 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：SC-70, SOT-323
- Supplier Device Package：SOT-323
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BAV199WQ-7 is a dual surface mount low leakage diode manufactured by Diodes Incorporated. It features an SOT323 case and operates within a temperature range of -65°C to +150°C. Key electrical parameters include a peak repetitive reverse voltage of 85 V, a forward continuous current of 160 mA per diode, and a maximum reverse leakage current of 80 nA at 75 V. The device exhibits a reverse recovery time of 3.0 µs and a total capacitance of 2 pF.
Feature Summary
- Dual configuration designed for ultra-low leakage current applications
- Qualified to AEC-Q101 standards for high reliability in automotive environments
- Surface mount package ideally suited for automated insertion
Applications
- High-precision instrumentation
- Portable electronics
- Automotive circuits
Procurement Notes
Verify the component datasheet DS38657 Rev. 2-2 to confirm specific electrical tolerances and thermal characteristics. Ensure that the SOT323 footprint matches the suggested pad layout dimensions provided in the official documentation. Confirm compliance with RoHS and halogen-free requirements if environmental regulations apply to the final assembly process.
Selection Notes
Select this component when low leakage current is critical for circuit performance. The dual configuration allows for space-saving designs compared to single diodes. Verify that the 85 V reverse voltage rating meets the system's blocking requirements. Consider the 3.0 µs reverse recovery time for switching speed limitations in the target application frequency range.
Part Context
This part belongs to the BAV199 series of small signal switching diodes from Diodes Incorporated. The 'WQ' suffix indicates the SOT323 surface mount package and automotive qualification status. The '-7' suffix denotes tape and reel packaging with a standard quantity of 3,000 units per reel.
Replacement Considerations
BAV199W-7
FAQ
What is the maximum operating junction temperature?
The maximum operating and storage temperature range extends up to +150°C.
Is the device suitable for automated assembly?
Yes, the surface mount package is ideally suited for automated insertion.
What is the typical reverse leakage current?
The maximum reverse leakage current is specified as 80 nA at a reverse voltage of 75 V and a junction temperature of +150°C.
