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Product Detailed Parameters
- Description：DIODE ARR SCHOT 30V 200MA SOT323
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Reel (TR)
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：30 V
- Current - Average Rectified (Io) (per Diode)：200mA (DC)
- Voltage - Forward (Vf) (Max) @ If：1 V @ 100 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：5 ns
- Current - Reverse Leakage @ Vr：2 µA @ 25 V
- Operating Temperature - Junction：125°C (Max)
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SOT-323
- Grade：-
- Qualification：-
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Overview
BAT54CW RVG is a dual common cathode Schottky barrier diode manufactured by Taiwan Semiconductor Corporation. It utilizes silicon technology and is housed in an SOT-323 surface-mount package. The device supports a maximum repetitive peak reverse voltage of 30V and an average forward rectified current of 200mA. Key electrical characteristics include a maximum forward voltage of 1V at 100mA, a maximum reverse current of 2µA at 25V, and a maximum non-repetitive peak forward surge current of 600mA. The component operates within a temperature range of -55°C to +125°C.
Feature Summary
- Dual common cathode configuration for compact circuit design
- Low forward voltage drop for improved efficiency
- Fast switching speed suitable for high-frequency applications
- PN junction guard ring protection against transients and ESD
Applications
- General purpose switching circuits
- Voltage clamping and protection
- Blocking diodes in power paths
- DC-DC converter freewheeling applications
Procurement Notes
Verify the specific suffix 'RVG' against official Taiwan Semiconductor documentation to confirm exact reel specifications or tape-and-reel dimensions. Ensure the ordering part number matches the required packaging format for automated assembly processes. Confirm RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement orders.
Selection Notes
Select this component when a low-profile SOT-323 package is required for space-constrained PCB layouts. The dual common cathode structure allows for efficient implementation of OR-ing logic or differential signal processing. Consider the 30V reverse voltage rating and 200mA current capacity to ensure adequate headroom for the target application's electrical requirements.
Part Context
The BAT54C series represents a family of ultra-small surface mount Schottky barrier diodes designed for general-purpose switching. This specific variant integrates two independent diodes in a single three-terminal package. The series is characterized by its low turn-on voltage and fast recovery time, making it a standard choice for modern electronic designs prioritizing miniaturization and energy efficiency.
Replacement Considerations
Compatible substitutes include BAT54SW RFG from the same manufacturer. Other generic equivalents such as BAT54C or BAT54S may be considered if pin compatibility and electrical ratings align with the original design specifications.
