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Product Detailed Parameters
- Description：DIODE SCHOTTKY 40V 1.5A CST2C
- Series：-
- Mfr：Toshiba Semiconductor and Storage
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io)：1.5A
- Voltage - Forward (Vf) (Max) @ If：550 mV @ 1.5 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：200 µA @ 40 V
- Capacitance @ Vr, F：170pF @ 0V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：2-SMD, No Lead
- Supplier Device Package：CST2C
- Operating Temperature - Junction：125°C (Max)
- Grade：-
- Qualification：-
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Overview
The CCS15S40,L3F is a Schottky barrier diode manufactured by Toshiba Semiconductor and Storage. It features a maximum repetitive peak reverse voltage of 40 V and an average forward rectified current of 1.5 A. The device utilizes the CST2C (SOD-963) surface-mount package. Key electrical parameters include a maximum DC forward voltage of 0.55 V at 1.5 A and a maximum reverse leakage current of 1 mA at 40 V. The component is designed for high-speed switching applications with low power loss characteristics.
Feature Summary
- Schottky barrier construction for fast switching performance
- Low forward voltage drop to minimize conduction losses
- Surface-mount compatible CST2C package design
Applications
- High-frequency switching power supplies
- DC-DC converter freewheeling circuits
- Reverse polarity protection in portable devices
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and lot traceability upon receipt. Ensure storage conditions meet semiconductor handling standards to prevent moisture sensitivity damage prior to soldering.
Selection Notes
Select this component when a 40 V rating and 1.5 A current capacity are required in a compact SMD form factor. Consider thermal management requirements based on ambient operating temperatures and PCB copper area availability for heat dissipation during continuous operation.
Part Context
This part belongs to Toshiba's single Schottky diode series utilizing the CST2C package. It serves as a specialized rectifier solution for space-constrained electronics requiring efficient power conversion. The product line emphasizes reliability and consistent electrical performance across manufacturing batches.
Replacement Considerations
The CCS15S40,L3F is marked as obsolete. Public confirmed substitute part numbers are not available in the provided documentation. Verify alternative components against original electrical specifications before implementation.
