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Product Detailed Parameters
- Description：DIODE ARRAY GP 50V 8A TO263AB
- Series：-
- Mfr：Diotec Semiconductor
- Package：Bulk
- Diode Configuration：1 Pair Series Connection
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io) (per Diode)：8A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 8 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：1.5 µs
- Current - Reverse Leakage @ Vr：5 µA @ 50 V
- Operating Temperature - Junction：-50°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：TO-263AB (D2PAK)
- Grade：-
- Qualification：-
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Overview
The S16ASD2 is a standard recovery surface-mount rectifier diode manufactured by Diotec Semiconductor. It features a dual-diode configuration with an average forward current rating of 8 amperes per diode and a peak forward surge current capability of up to 150 amperes at 60 hertz. The device operates within a junction temperature range of -50 to +150 degrees Celsius and supports storage temperatures up to +175 degrees Celsius. Electrical characteristics include a maximum forward voltage of 1.0 volt at 5 amperes and a leakage current below 5 microamperes at 25 degrees Celsius.
Feature Summary
- Dual-diode structure providing independent rectification paths in a single package
- Standard recovery speed suitable for general-purpose power conversion applications
- Robust thermal management capabilities with low thermal resistance from junction to case
Applications
- General-purpose AC/DC power supply rectification
- Industrial equipment power distribution circuits
- Consumer electronics DC power regulation
Procurement Notes
Verify the specific suffix against official Diotec documentation to confirm exact electrical tolerances and packaging specifications. Ensure compliance with RoHS directives and check for AEC-Q101 automotive qualification if required for the target application environment.
Selection Notes
Select this component when a compact dual-rectifier solution is needed for medium-current applications. Evaluate the thermal derating curves to ensure the junction temperature remains within limits under expected operating conditions and ambient temperatures.
Part Context
This part belongs to the S16ASD2 through S16WSD2 series of standard recovery SMD rectifiers. The series offers various voltage ratings while maintaining consistent current handling and package dimensions, allowing for design flexibility across different power supply architectures.
Replacement Considerations
Consult official manufacturer substitution lists for verified equivalents. Generic replacements must match the 8A per diode rating, standard recovery speed, and DO-201AB or equivalent package footprint to ensure mechanical and electrical compatibility.
