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BAS70-HF is listed in the Single Diodes range at ChipApex. The manufacturer field lists Comchip Technology. Its product description is DIODE SCHOTTKY 70V 70MA SOT233. Review the specifications below when checking this part for your BOM.
Single Diodes specifications for BAS70-HF
- Description：DIODE SCHOTTKY 70V 70MA SOT233
- Series：BAS70-xx-HF
- Mfr：Comchip Technology
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：70 V
- Current - Average Rectified (Io)：70mA
- Voltage - Forward (Vf) (Max) @ If：1 V @ 15 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：5 ns
- Current - Reverse Leakage @ Vr：200 nA @ 50 V
- Capacitance @ Vr, F：2pF @ 1V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3
- Operating Temperature - Junction：-55°C ~ 125°C
- Grade：-
- Qualification：-
Single Diodes datasheet and documents for BAS70-HF
Single Diodes Overview
The BAS70-HF is a dual common cathode silicon switching diode manufactured by Comchip Technology. It features two independent diodes within a single SOD-323 surface-mount package, designed for high-speed switching applications. The device offers low forward voltage drop and fast recovery characteristics, making it suitable for signal processing and rectification tasks in compact electronic circuits.
Single Diodes Feature Summary
- Dual common cathode configuration integrating two diodes in one package
- High-speed switching capability with low reverse leakage current
- Compact SOD-323 surface-mount design for space-constrained PCB layouts
Single Diodes Applications
- Signal demodulation and mixing circuits
- Clamping and protection in digital logic interfaces
- General-purpose rectification in consumer electronics
Single Diodes Procurement Notes
Verify the specific suffix 'HF' indicates halogen-free compliance per manufacturer specifications. Confirm package marking codes match official datasheet references to ensure authenticity. Check RoHS directive compliance documentation before integration into regulated products.
Single Diodes Selection Notes
Select this component when dual diode functionality is required in minimal footprint designs. Ensure operating voltage exceeds peak inverse voltage requirements of the target circuit. Consider thermal management needs based on expected forward current loads during continuous operation.
Single Diodes Part Context
This part belongs to Comchip's general-purpose diode lineup, utilizing standard silicon planar technology. The SOD-323 package provides reliable soldering compatibility with standard reflow profiles used in modern surface-mount assembly processes.
Single Diodes Replacement Considerations
Substitute parts must maintain identical pinout configuration and electrical ratings. Verify that alternative manufacturers offer equivalent reverse voltage and forward current capabilities. Confirm package dimensions match existing PCB footprints to avoid mechanical interference.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.
