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Product Detailed Parameters
- Description：DIODE ARRAY GEN PURP 100V 200MA
- Series：BAV99
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- Diode Configuration：2 Pair Series Connection
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 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)：4 ns
- Current - Reverse Leakage @ Vr：500 nA @ 80 V
- Operating Temperature - Junction：150°C (Max)
- Mounting Type：Surface Mount
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The Nexperia BAV99S/DG/B4X is a high-speed switching diode from the BAV99 series, encapsulated in a very small SOT363-3 (SC-88) surface-mount device plastic package. It features a peak reverse recovery time of 4 ns and low capacitance of 1.5 pF. The component supports a maximum repetitive peak reverse voltage of 100 V and a continuous forward current of 200 mA. It operates within a temperature range of -65°C to 150°C with a total power dissipation of 250 mW. The device is qualified according to AEC-Q101 standards for automotive applications.
Feature Summary
- High switching speed with a peak reverse recovery time of 4 ns
- Low leakage current and low capacitance of 1.5 pF
- Very small SMD plastic package suitable for space-constrained designs
- Qualified according to AEC-Q101 for automotive critical applications
Applications
- High-speed switching circuits
- Reverse polarity protection
- General-purpose switching
Procurement Notes
Verify the specific suffix /DG/B4X against official Nexperia documentation to confirm tape-and-reel specifications and marking codes. Ensure the ordering part number matches the required packaging format. Confirm AEC-Q101 qualification status if used in automotive contexts. Cross-reference the manufacturer's longevity program for availability assurance.
Selection Notes
Select this component when a very small footprint is required alongside high-speed performance. The SOT363-3 package offers a compact solution compared to larger SMD packages. Consider the 100 V reverse voltage rating and 200 mA forward current limits for circuit design. The AEC-Q101 qualification makes it suitable for automotive environments requiring robust reliability.
Part Context
The BAV99S is part of the broader BAV99 series of high-speed switching diodes manufactured by Nexperia. While other variants like BAV99W or BAV99QC exist in different packages such as US or DFN, the BAV99S specifically utilizes the SOT363-3 package. This series is designed for applications demanding fast switching speeds and low capacitance in minimal space.
Replacement Considerations
Check for direct substitutes within the BAV99 series that share the SOT363-3 package. Verify pinout compatibility and electrical parameters such as reverse voltage and forward current before substitution.
