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Product Detailed Parameters
- Description：DIODE SCHOTTKY 40V 1A DO214AC
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：400 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：1 mA @ 40 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：DO-214AC (SMA)
- Operating Temperature - Junction：-20°C ~ 80°C
- Grade：-
- Qualification：-
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Overview
The CDBA140L-G is a low forward voltage Schottky barrier rectifier manufactured by Comchip Technology. It utilizes silicon epitaxial planar technology and is housed in the SOD-123FL surface-mount package. The device features an average forward current rating of 1.0 A and a maximum repetitive peak reverse voltage of 40 V. Key electrical parameters include a maximum DC reverse leakage current of 50 uA at rated voltage, a maximum non-repetitive peak forward surge current of 30 A, and a maximum operating junction temperature of 150 °C.
Feature Summary
- Low forward voltage drop for improved efficiency
- ESD protection compliant with IEC6100-4-2 standards
- Silicon epitaxial planar chip construction
- Lead-free composition meeting RoHS requirements
Applications
- Low voltage high frequency inverters
- Free wheeling diode circuits
- Polarity protection applications
Procurement Notes
Verify the specific suffix against official Comchip documentation to confirm exact electrical tolerances and packaging configurations. Ensure compliance with target market regulatory standards such as RoHS before finalizing procurement orders.
Selection Notes
Select this component for designs requiring efficient rectification in low voltage environments. The SOD-123FL package suits space-constrained PCB layouts. Confirm thermal management capabilities align with the specified maximum junction temperature limits under expected load conditions.
Part Context
This part belongs to Comchip's SMD Schottky Barrier Rectifier series, designed for general-purpose switching and rectification. The manufacturer specializes in discrete semiconductors including diodes and MOSFETs, serving automotive, industrial, and consumer electronics sectors with certified quality systems.
Replacement Considerations
Consult official substitution lists for verified equivalents. Generic replacements may differ in forward voltage characteristics or ESD robustness levels.
