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Product Detailed Parameters
- Description：DIODE ARR SCHOT 30V 200MA SOT323
- Series：-
- Mfr：Diodes Incorporated
- 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 (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：-65°C ~ 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 BAT54CW-7-F is a surface mount Schottky barrier diode manufactured by Diodes Incorporated. It features a dual common cathode configuration within an SOT323 package. The device supports a peak repetitive reverse voltage of 30V and a continuous forward current of 200mA. Electrical characteristics include a maximum forward voltage drop of 1000mV at 100mA, a reverse leakage current of 2µA at 25V, and a total capacitance of 10pF. The component operates within a temperature range of -65°C to +125°C.
Feature Summary
- Low forward voltage drop for efficient power handling
- Fast switching capability with minimal reverse recovery time
- Ultra-small surface mount package design
- PN junction guard ring provides transient and ESD protection
Applications
- Switching Mode Power Supplies (SMPS)
- DC-DC converters
- Freewheeling diodes
- Reverse polarity protections
- Blocking diodes
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packaging quantity and carrier type. Confirm that the component meets all applicable RoHS directives and environmental standards required for the target assembly process. Ensure compatibility with standard surface mount reflow soldering profiles.
Selection Notes
Select this component for applications requiring low conduction losses and high-speed switching in compact designs. The dual common cathode configuration allows for efficient circuit layout in space-constrained environments. Verify thermal dissipation requirements against the specified power dissipation limits under expected operating conditions.
Part Context
This part belongs to the BAT54W/AW/CW/SW series of surface mount Schottky barrier diodes produced by Diodes Incorporated. The series utilizes molded plastic packages compliant with UL flammability ratings. The product line includes automotive-compliant variants available under separate datasheets for high-reliability applications.
Replacement Considerations
BAT54AW-7-F
FAQ
What is the maximum forward surge current rating?
The maximum forward surge current (IFSM) is rated at 600mA for pulse durations less than 1.0 second.
Does the BAT54CW-7-F contain lead?
No, the device is totally lead-free and fully compliant with EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2), and 2015/863/EU (RoHS 3).
What is the thermal resistance from junction to ambient air?
The thermal resistance junction to ambient air (RθJA) is 625 °C/W when mounted on an FR-4 PC board with the recommended pad layout.
