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Product Detailed Parameters
- Description：DIODE ARR SCHOTT 40V 30A TO220AB
- Series：SB3020CT
- Mfr：Panjit International Inc.
- Package：Tube
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io) (per Diode)：30A
- Voltage - Forward (Vf) (Max) @ If：550 mV @ 15 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：200 µA @ 40 V
- Operating Temperature - Junction：-55°C ~ 150°C
- Mounting Type：Through Hole
- Package / Case：TO-220-3
- Supplier Device Package：TO-220AB
- Grade：-
- Qualification：-
Download product information
Overview
The SB3040CT_T0_00001 is a Schottky barrier rectifier from the SB3020CT series manufactured by Panjit International Inc. It features a maximum repetitive peak reverse voltage of 40V and a maximum average forward current of 30A at a case temperature of 75°C. The device utilizes a TO-220AB molded plastic package with solder-plated terminals compliant with MIL-STD-750, Method 2026. Electrical characteristics include a maximum forward voltage of 0.75V at 15A per leg and a typical thermal resistance of 1.5°C/W. The component supports an operating junction temperature range of -55°C to +150°C.
Feature Summary
- Low power loss and high efficiency design suitable for low voltage applications
- High surge capacity with peak forward surge current capability of 275A
- Flame retardant epoxy molding compound with Underwriters Laboratory Flammability Classification 94V-O
- Lead-free construction compliant with EU RoHS 2011/65/EU directive
Applications
- Low voltage, high frequency inverters
- Free wheeling diode circuits
- Polarity protection applications
Procurement Notes
Verify the specific ordering suffix _T0_00001 against official documentation to confirm packing configuration. The T0 code indicates Tape and Reel packaging on a 13-inch reel with RoHS compliance. Ensure the requested quantity aligns with standard manufacturing packaging requirements. Confirm that the application environment remains within the specified thermal and electrical limits defined in the datasheet.
Selection Notes
Select this component for circuits requiring a 40V blocking voltage and 30A continuous current handling. The TO-220AB package provides robust mechanical mounting and thermal dissipation capabilities. Consider the 0.75V forward voltage drop at rated load when calculating system efficiency. Verify that the operating junction temperature will not exceed the maximum rating of 150°C under expected load conditions.
Part Context
This part belongs to the SB3020CT series of Schottky Barrier Rectifiers produced by Panjit International Inc. The series covers voltage ratings from 20V to 60V while maintaining a consistent 30A current capability across all variants. The SB3040CT variant specifically addresses the 40V requirement within this standardized product line.
Replacement Considerations
Other parts within the SB3020CT series such as SB3020CT or SB3050CT may serve as alternatives if voltage ratings differ from system requirements. Cross-referencing pinout compatibility and thermal resistance values is necessary when substituting components from different manufacturers.
FAQ
What is the maximum DC blocking voltage for the SB3040CT?
The maximum DC blocking voltage for the SB3040CT is 40V.
Does the SB3040CT meet environmental compliance standards?
Yes, the component is lead-free and complies with the EU RoHS 2011/65/EU directive.
What is the typical thermal resistance of the device?
The typical thermal resistance (RθJC) is 1.5°C/W.
