ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE SCHOTTKY 45V 10A TO263AB
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：45 V
- Current - Average Rectified (Io)：10A
- Voltage - Forward (Vf) (Max) @ If：570 mV @ 10 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：2 mA @ 45 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：TO-263AB (D2PAK)
- Operating Temperature - Junction：-55°C ~ 175°C
- Grade：-
- Qualification：-
Download product information
Overview
The Vishay 10TQ045STRR is a Schottky rectifier in the D2PAK (TO-263AB) surface-mount package. It features a maximum average forward current of 10 A and a maximum repetitive peak reverse voltage of 45 V. The device supports junction temperatures up to 175 °C, with a typical forward voltage drop of 0.49 V at 10 A and 125 °C. Electrical characteristics include a maximum reverse leakage current of 15 mA at rated voltage and 125 °C, and a typical junction capacitance of 900 pF.
Feature Summary
- Optimized for low reverse leakage current at elevated temperatures
- Proprietary barrier technology enables reliable operation up to 175 °C junction temperature
- Guard ring structure provides enhanced ruggedness and long-term reliability
- High purity epoxy encapsulation ensures mechanical strength and moisture resistance
Applications
- Switching power supplies
- DC-DC converters
- Freewheeling diodes
- Reverse battery protection circuits
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm the reel orientation and lead-free status. The 'TRR' suffix indicates a tape and reel configuration with right-oriented leads. Confirm that the component meets Q101 qualification requirements if automotive standards are necessary for the design.
Selection Notes
Select this component when a surface-mount Schottky rectifier with high thermal stability is required. The 45 V rating suits low-voltage applications where minimizing forward voltage drop is critical for efficiency. Ensure the PCB layout accommodates the D2PAK footprint and allows for adequate heatsinking to manage thermal resistance during continuous conduction.
Part Context
This part belongs to the Vishay 10TQ...S series of Schottky rectifiers designed for high-power applications. The series utilizes proprietary barrier technology to achieve superior performance compared to standard silicon rectifiers. The D2PAK package provides a robust solution for automated assembly processes while maintaining high current handling capabilities.
Replacement Considerations
Direct substitutes within the same series include the 10TQ035STRR for 35 V applications. Verify pinout compatibility and thermal characteristics before replacing components from other manufacturers.
