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Product Detailed Parameters
- Description：DIODE SCHOTTKY 100V 1.1A DO41
- Series：-
- Mfr：SMC Diode Solutions
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：1.1A
- Voltage - Forward (Vf) (Max) @ If：960 mV @ 2 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 100 V
- Capacitance @ Vr, F：35pF @ 5V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-204AL, DO-41, Axial
- Supplier Device Package：DO-41
- Operating Temperature - Junction：-40°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The SMC Diode Solutions 11DQ10 is a silicon Schottky barrier rectifier diode designed for general-purpose applications. It features an average forward current of 1.1 A and a maximum repetitive peak reverse voltage of 100 V. The device utilizes a DO-204AL (DO-41) axial leaded package with an isolated case configuration. Electrical characteristics include a maximum forward voltage drop of 0.96 V and a non-repetitive peak forward surge current capability of 85 A. The component operates within a junction temperature range of -40 °C to 150 °C.
Feature Summary
- Schottky barrier construction provides low forward voltage drop and high efficiency.
- High surge current capability supports robust performance under transient conditions.
- Isolated case design facilitates mounting on insulated heat sinks.
Applications
- General purpose rectification
- Free wheeling diode circuits
Procurement Notes
Verify the manufacturer designation, as the 11DQ10 part number is also utilized by EIC Discrete Semiconductors. Confirm that the specific datasheet corresponds to SMC Diode Solutions specifications regarding the 85 A surge rating and 0.96 V forward voltage. Ensure the package matches the DO-204AL standard and check for RoHS compliance status in the official documentation.
Selection Notes
Select this component for low-voltage, medium-current rectification where switching speed and low power loss are priorities. The 100 V reverse voltage rating suits applications with moderate line voltages. The axial leaded package is appropriate for through-hole PCB assembly or point-to-point wiring. Evaluate thermal management requirements based on the 1.1 A continuous current rating.
Part Context
This component belongs to the family of silicon Schottky barrier rectifiers manufactured by SMC Diode Solutions. These devices are engineered to replace standard p-n junction rectifiers in applications requiring faster recovery times and reduced conduction losses. The 11DQ10 specifically targets cost-sensitive designs needing reliable performance in compact form factors.
Replacement Considerations
Cross-reference with Vishay VS-11DQ10 and EIC 11DQ10 for identical electrical ratings and mechanical dimensions. Verify pinout compatibility and package tolerance before substitution.
