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Product Detailed Parameters
- Description：DIODE SCHOTTKY 100V 1A DO214AC
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：850 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 100 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：DO-214AC (SMA)
- Operating Temperature - Junction：-65°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The CDBA1100-G is a surface-mount Schottky barrier rectifier manufactured by Comchip Technology. It features a maximum repetitive peak reverse voltage of 100 V and a maximum DC blocking voltage of 100 V. The device supports a maximum RMS voltage of 70 V and handles a peak forward surge current of 30 A. It provides a maximum average forward rectified current of 1.0 A with a maximum instantaneous forward voltage of 0.85 V at 1.0 A. The maximum instantaneous reverse current is 0.5 mA. Thermal resistance values are 88 °C/W (junction-to-ambient) and 28 °C/W (junction-to-lead). Operating and storage temperature ranges extend from -65°C to +150°C.
Feature Summary
- Low forward voltage drop for improved efficiency
- Plastic package rated UL flammability classification 94V-0
- Built-in strain relief for mechanical stability
Applications
- Surface mount applications requiring pick and place assembly
- General purpose rectification in electronic circuits
Procurement Notes
Verify the specific part number against official manufacturer documentation to confirm electrical ratings and package dimensions. Ensure compliance with RoHS requirements and check for any transition status updates regarding environmental certifications before finalizing procurement decisions.
Selection Notes
Select this component for designs requiring a 100 V reverse voltage rating and 1.0 A continuous forward current capability in a compact SMA package. Consider the thermal resistance characteristics and operating temperature range when designing heat dissipation strategies for the application environment.
Part Context
This device belongs to the CDBA series of SMD Schottky Barrier Rectifiers produced by Comchip Technology. The series covers reverse voltages from 20 to 100 Volts with a consistent 1.0 Amp forward current rating across variants. These components utilize the JEDEC DO-214AC (SMA) molded plastic case for standard surface mount integration.
Replacement Considerations
Compatible substitutes within the same series include CDBA120-G, CDBA140-G, CDBA160-G, and CDBA180-G, which share identical physical packaging and forward current specifications but differ in reverse voltage ratings.
