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AS1PK-M3/84A
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Product Detailed Parameters
- Description：DIODE AVAL 800V 1.5A DO220AA
- Series：eSMP®
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Avalanche
- Voltage - DC Reverse (Vr) (Max)：800 V
- Current - Average Rectified (Io)：1.5A
- Voltage - Forward (Vf) (Max) @ If：1.15 V @ 1.5 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：1.5 µs
- Current - Reverse Leakage @ Vr：5 µA @ 800 V
- Capacitance @ Vr, F：10.4pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-220AA
- Supplier Device Package：DO-220AA (SMP)
- Operating Temperature - Junction：-55°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The AS1PK-M3/84A is a surface-mount Schottky barrier rectifier from Vishay, housed in the DO-220AA (SMP) package. It features a peak repetitive reverse voltage of 200 V and an average forward rectified current of 1.5 A. The device exhibits a maximum forward voltage of 1.15 V at rated current and a low reverse leakage current of 100 μA. It supports a non-repetitive peak forward surge current of 30 A and operates within a junction temperature range of -55°C to +175°C. The component includes ESD protection capabilities and complies with automotive standards.
Feature Summary
- Schottky barrier technology for high switching efficiency
- Integrated electrostatic discharge (ESD) protection
- Automotive qualified under AEC-Q101 standards
Applications
- Automotive electronics systems
- DC-DC converter circuits
- Power supply freewheeling applications
Procurement Notes
Verify the specific suffix against official Vishay documentation to confirm package type and compliance status. Ensure the ordering part number matches the required voltage and current ratings for the target application. Confirm RoHS and REACH compliance details directly from the manufacturer datasheet before procurement.
Selection Notes
Select this component for applications requiring low forward voltage drop and fast recovery characteristics. The DO-220AA package offers compact surface-mount integration suitable for space-constrained designs. Verify thermal management requirements based on the specified operating temperature range and power dissipation limits.
Part Context
This component belongs to the AS1PD series of Schottky rectifiers designed for general-purpose and automotive use. The series provides reliable performance in high-frequency switching environments. Vishay manufactures these devices using advanced semiconductor processes to ensure consistent electrical parameters across production batches.
Replacement Considerations
Cross-reference with other Vishay AS1PD variants or equivalent Schottky diodes in the DO-220AA package. Verify that substitute components meet the same 200 V reverse voltage and 1.5 A current specifications. Ensure compatibility with existing PCB footprints and thermal constraints.
