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Product Detailed Parameters
- Description：DIODE ARR SCHOTT 40V 30MA SOT323
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Reel (TR)
- Diode Configuration：1 Pair Series Connection
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io) (per Diode)：30mA
- Voltage - Forward (Vf) (Max) @ If：370 mV @ 1 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：1 µA @ 10 V
- Operating Temperature - Junction：125°C
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SOT-323
- Grade：-
- Qualification：-
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Overview
The RB706F-40 is a Schottky barrier rectifier manufactured by Taiwan Semiconductor Corporation. It features a maximum repetitive reverse voltage of 40V and an average forward rectified current of 30mA. The device exhibits a low forward voltage drop, with a maximum value of 0.37V at a forward current of 1mA. Reverse leakage current is specified at a maximum of 1µA when tested at 10V. The component supports a peak forward surge current of 200mA and operates within a junction temperature range up to 125°C. It is housed in a compact SOT-323 surface-mount package.
Feature Summary
- Low forward voltage design for high efficiency
- High reliability with low power loss
- Compact plastic encapsulation suitable for space-constrained designs
Applications
- Portable electronic devices
- Mobile phones
- Computer peripherals
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging configuration. Confirm RoHS compliance status directly from the latest datasheet revision. Ensure the selected variant matches the required tape-and-reel quantity specifications for automated assembly processes.
Selection Notes
Select this component for low-voltage, low-current DC-DC converter applications requiring minimal power dissipation. The SOT-323 package is appropriate for high-density PCB layouts. Verify that the 40V reverse voltage rating provides sufficient margin for the target circuit's operating conditions and transient spikes.
Part Context
This device belongs to the Schottky barrier rectifier family offered by Taiwan Semiconductor. These components are engineered to provide superior switching characteristics compared to standard silicon PN junction diodes. The product line emphasizes energy efficiency and thermal performance for modern consumer electronics.
Replacement Considerations
Consult official substitution guides for equivalent Schottky diodes with matching voltage and current ratings. Verify pinout compatibility and thermal resistance parameters before implementing any alternative part numbers in existing designs.
