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Product Detailed Parameters
- Description：DIODE ARR SCHOT 30V 200MA SOT323
- Series：-
- Mfr：Diotec Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：30 V
- Current - Average Rectified (Io) (per Diode)：200mA
- 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：3 µA @ 30 V
- Operating Temperature - Junction：-55°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SOT-323
- Grade：-
- Qualification：-
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Overview
The BAT54CW is a surface-mount small signal Schottky diode manufactured by Diotec Semiconductor in the SOT-323 package. It features a dual common cathode configuration with a repetitive peak reverse voltage of 30 V and an average forward current rating of 200 mA. The device exhibits a maximum forward voltage of 1000 mV at 100 mA, a leakage current below 3 µA at 30 V, and a reverse recovery time under 5 ns. Operating temperatures range from -55°C to +150°C.
Feature Summary
- Dual common cathode Schottky barrier diode structure
- Ultra-fast switching speed with low junction capacitance
- Guard ring protected design for enhanced reliability
- Low forward voltage drop characteristics
Applications
- Voltage clamping circuits
- Polarity protection
- Blocking diodes
- High-speed switching applications
Procurement Notes
Verify the specific ordering suffix against official Diotec documentation to confirm exact electrical tolerances and packaging specifications. Ensure the component meets RoHS compliance requirements for your target market. Confirm that the SOT-323 footprint matches your PCB layout constraints before finalizing procurement orders.
Selection Notes
Select this component when a compact dual Schottky solution is required for low-voltage, high-frequency applications. The SOT-323 package offers space savings compared to larger alternatives. Consider the 30 V reverse voltage limit and 200 mA current rating to ensure adequate headroom for the intended circuit operation.
Part Context
This part belongs to the BAT54W series of SMD small signal Schottky diodes produced by Diotec Semiconductor. The series includes variants such as BAT54AW and BAT54SW, offering different configurations within the same family. These components are designed for standard commercial and industrial applications requiring reliable rectification and switching performance.
Replacement Considerations
BAT54C (SOT-23 package)
FAQ
What is the maximum operating junction temperature?
The maximum operating junction temperature is +150°C.
What is the typical junction capacitance value?
The maximum junction capacitance is 10 pF at 0 V and 1 MHz.
How is the internal diode configuration arranged?
The device contains two independent Schottky diodes connected in a common cathode configuration.
