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Product Detailed Parameters
- Description：DIODE SCHOTTK 60V 1A MINI SMA
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：60 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：700 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 60 V
- Capacitance @ Vr, F：120pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：SOD-123T
- Supplier Device Package：Mini SMA/SOD-123
- Operating Temperature - Junction：-50°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The CDBM160-HF is a low-profile Schottky barrier rectifier manufactured by Comchip Technology. It features a single diode configuration with a maximum average forward current of 1 A and a repetitive reverse voltage rating of 60 V. The device exhibits a typical forward voltage drop of 0.7 V at rated current and supports a forward surge current of 50 A. It operates within a junction temperature range of -55°C to +150°C, ensuring reliable performance in high-temperature environments.
Feature Summary
- Utilizes Schottky barrier technology for low forward voltage and fast switching characteristics
- Designed with a low-profile package suitable for space-constrained surface-mount applications
- Capable of withstanding high operating temperatures up to 150°C
Applications
- DC-DC converters
- Free-wheeling diodes in power supplies
- Polarity protection circuits
Procurement Notes
Verify the specific datasheet version from Comchip Technology before procurement. Confirm that the RoHS status aligns with project requirements, as transition periods may affect compliance declarations. Ensure the SOD-323 package dimensions match the PCB footprint exactly. Cross-reference the suffix 'HF' to confirm halogen-free material composition if required by environmental standards.
Selection Notes
Select this component when a 60 V reverse voltage rating and 1 A continuous current are required. The low forward voltage minimizes conduction losses compared to standard silicon rectifiers. Consider the thermal resistance and mounting orientation to ensure the junction temperature remains within the specified limits under peak load conditions.
Part Context
This part belongs to the CDBMT series of low-profile Schottky barrier rectifiers. The series offers various voltage ratings including 40 V, 60 V, 100 V, and 150 V options. All variants share similar physical dimensions and electrical characteristics, differing primarily in their breakdown voltage capabilities.
Replacement Considerations
Direct substitutes include other 60 V, 1 A Schottky diodes in the SOD-323 package such as the SS16 or MBRS160. Verify that replacement parts meet the same forward voltage and reverse leakage current specifications to maintain circuit performance.
