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Product Detailed Parameters
- Description：DIODE ARR SCHOT 30V 200MA SOT323
- Series：-
- Mfr：Diodes Incorporated
- Package：Bulk
- Diode Configuration：1 Pair Series Connection
- 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：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 BAT54SW-13-F is a surface mount Schottky barrier diode manufactured by Diodes Incorporated. It features a peak repetitive reverse voltage of 30 V and a continuous forward current rating of 200 mA. The device exhibits a maximum forward voltage drop of 320 mV at 1 mA and a maximum reverse leakage current of 2 µA at 25 V. Electrical characteristics include a total capacitance of 10 pF and a reverse recovery time of 5 ns. Power dissipation is rated at 200 mW with a thermal resistance of 625 °C/W. The component operates within a temperature range of -65 to +125 °C and is housed in an SOT323 package.
Feature Summary
- Low forward voltage drop for efficient power conversion
- Fast switching capability with ultra-low reverse recovery time
- PN junction guard ring structure provides transient and ESD protection
- Totally lead-free, fully RoHS compliant, and halogen/antimony free
Applications
- Switching mode power supplies (SMPS)
- DC-DC converters
- Freewheeling diodes
- Reverse polarity protections
- Blocking diodes
Procurement Notes
Verify the specific ordering suffix '-13-F' against official Diodes Incorporated documentation to confirm the 10,000-unit tape and reel packing quantity. Ensure compliance requirements match project specifications, as this part is defined as a 'Green' device containing less than 900ppm bromine and chlorine combined, and less than 1000ppm antimony compounds.
Selection Notes
Select this component when a small signal Schottky diode with low forward voltage and fast switching speeds is required in a compact SOT323 footprint. Consider the 30 V reverse voltage limit and 200 mA continuous current rating during circuit design. Verify that the operating temperature range of -65 to +125 °C aligns with the environmental conditions of the target application.
Part Context
This part belongs to the BAT54 series of surface mount Schottky barrier diodes from Diodes Incorporated. The series includes variants such as BAT54W, BAT54AW, and BAT54CW, which share similar electrical characteristics but differ in pinning configurations or specific package markings. The BAT54SW variant specifically utilizes the SOT323 package for space-constrained designs.
Replacement Considerations
BAT54SW-7-F
FAQ
What is the maximum forward voltage drop specified for the BAT54SW-13-F?
The maximum forward voltage drop is 320 mV at a forward current of 1 mA.
Does the BAT54SW-13-F include protection features against transients?
Yes, the device incorporates a PN junction guard ring designed to provide protection against transients and electrostatic discharge (ESD).
What is the thermal resistance junction-to-ambient air rating?
The thermal resistance junction-to-ambient air is rated at 625 °C/W.
