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Product Detailed Parameters
- Description：DIODE ARRAY SCHOTTKY 40V 3A CPD
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io) (per Diode)：3A
- Voltage - Forward (Vf) (Max) @ If：550 mV @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：100 µA @ 40 V
- Operating Temperature - Junction：150°C (Max)
- Mounting Type：Surface Mount
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package：CPD
- Grade：-
- Qualification：-
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Overview
The RB095B-40 is a silicon epitaxial planar Schottky barrier diode designed for general rectification. It features a common cathode dual chip configuration housed in a CPD3 power mold package. The device supports an average rectified forward current of 1.6 A per diode and withstands a repetitive peak reverse voltage of 45 V with a DC rating of 40 V. Key electrical characteristics include a maximum forward voltage of 0.55 V at 3.0 A, a maximum reverse current of 100 µA at 40 V, and a thermal impedance from junction to case of 6.0 °C/W.
Feature Summary
- Power mold type (CPD3) construction
- Low forward voltage characteristic
- High reliability design
Applications
- General rectification circuits
Procurement Notes
Verify the component status before procurement as the datasheet explicitly marks this part as Not Recommended for New Designs. Confirm that the specific CPD3 package dimensions and taping parameters align with your manufacturing equipment requirements. Ensure all static-sensitive handling protocols are followed during storage and assembly to prevent electrostatic discharge damage.
Selection Notes
Select this component for applications requiring a low-cost, high-reliability Schottky solution in standard electronic equipment. The dual common cathode configuration allows for efficient use of board space. Consider the 1.6 A per diode rating and 0.55 V forward voltage drop when designing for thermal management and efficiency targets within the specified operating temperature range.
Part Context
This component belongs to ROHM's Schottky barrier diode series, specifically engineered for general-purpose rectification tasks. It utilizes a silicon epitaxial planar structure to ensure stable performance. The product is intended for ordinary electronic equipment such as AV, OA, and home appliances, rather than automotive or medical applications requiring extreme reliability.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. As the component is marked Not Recommended for New Designs, consult ROHM sales representatives for updated alternatives or legacy support options.
