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ACDSW4148-G
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Product Detailed Parameters
- Description：DIODE STANDARD 100V 150MA SOD123
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：150mA
- Voltage - Forward (Vf) (Max) @ If：1.25 V @ 150 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：4 ns
- Current - Reverse Leakage @ Vr：1 µA @ 75 V
- Capacitance @ Vr, F：2pF @ 0V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：SOD-123
- Supplier Device Package：SOD-123
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The ACDSW4148-G is a small signal switching diode manufactured by Comchip Technology. It features a maximum DC reverse voltage of 100V and an average rectified forward current of 150mA. The device is designed for surface mount applications, utilizing the SOD-123 package. It complies with AEC-Q101 automotive standards, ensuring reliability in demanding environments. Key electrical characteristics include high conductance and fast switching capabilities suitable for general-purpose switching tasks.
Feature Summary
- Complies with AEC-Q101 automotive qualification standards
- High conductance for efficient signal switching
- Surface mount package optimized for automatic insertion
Applications
- General purpose switching circuits
- Automotive electronic systems requiring AEC-Q101 compliance
- Surface mount assembly processes
Procurement Notes
Verify the specific datasheet version and AEC-Q101 certification status directly from Comchip Technology before procurement. Confirm that the SOD-123 package dimensions match your PCB footprint requirements. Ensure the 100V reverse voltage rating meets your circuit's peak inverse voltage demands. Check for any RoHS compliance documentation if required by your manufacturing standards.
Selection Notes
Select this component when AEC-Q101 automotive qualification is mandatory for the application. Choose the ACDSW4148-G over non-automotive variants if long-term reliability in vehicle electronics is critical. Consider the SOD-123 package size constraints during layout design. Verify that the 150mA forward current rating aligns with the expected load conditions in the switching circuit.
Part Context
This part belongs to the ACDSW series of small signal switching diodes from Comchip Technology. The series is characterized by its compliance with automotive quality standards, making it distinct from standard commercial-grade diodes. It serves as a specialized component for industries requiring robust performance under varying thermal and electrical stresses typical in automotive environments.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Consult Comchip Technology or authorized distributors for qualified alternatives that meet AEC-Q101 and SOD-123 package specifications.
