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Product Detailed Parameters
- Description：DIODE SCHOTTKY 40V 1.5A DO214AC
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io)：1.5A
- Voltage - Forward (Vf) (Max) @ If：540 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 40 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：DO-214AC (SMA)
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The VS-10MQ040NTRPbF is a high-performance Schottky rectifier manufactured by Vishay Semiconductors, designed for surface mount applications requiring low forward voltage drop and minimal footprint. It features a single diode configuration in an SMA (DO-214AC) package. Key electrical ratings include a maximum average forward current of 1 A, a maximum repetitive peak reverse voltage of 40 V, and a maximum junction temperature of 150 °C. The device exhibits a typical forward voltage of 0.54 V at 1 A and 25 °C, with a non-repetitive surge current capability of 120 A.
Feature Summary
- Low forward voltage drop for improved efficiency
- High frequency operation capability
- Guard ring structure for enhanced ruggedness and long-term reliability
- Designed and qualified for industrial level applications
Applications
- Disk drives
- Switching power supplies
- Converters
- Freewheeling diodes
- Battery charging circuits
- Reverse battery protection
Procurement Notes
Verify the specific ordering suffix to confirm packaging details, as the base part number may be available in different quantities or formats. Confirm RoHS compliance status and material categorization definitions via official Vishay documentation before procurement. Ensure the component meets the required MSL level and thermal specifications for the intended assembly process.
Selection Notes
Select this component when a small surface-mount footprint is critical alongside low forward voltage characteristics. Consider the 1 A continuous current rating and 40 V reverse voltage limits against circuit requirements. Evaluate thermal resistance and heat dissipation capabilities on the PCB island to ensure operation within the specified junction temperature range under expected load conditions.
Part Context
This component belongs to the Vishay Schottky Q series, specifically engineered for high performance in compact surface mount packages. The SMA (DO-214AC) form factor allows for automated placement and reduced board space consumption compared to through-hole alternatives. It represents a silicon-based solution optimized for modern electronic designs prioritizing efficiency and reliability.
Replacement Considerations
Check for direct equivalents within the Vishay 10MQxxNPBF or 10MQxxNTRPBF families that share identical electrical parameters and package dimensions. Verify compatibility with existing PCB footprints and soldering profiles when substituting.
