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BAT54STQ

SURFACE MOUNT SCHOTTKY BARRIER DIODE

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Description

A 200mA surface mount Schottky Barrier Diode in SOT523 package, offers low turn-on voltage and fast switching capability, designed withPN Junction Guard Ring for Transient and ESD Protection, totallylead-free finish and RoHS compliant, “Green” device.

Feature(s)

  • Ultra-Small Surface Mount Package
  • Low Forward Voltage Drop
  • Fast Switching
  • PN Junction Guard Ring for Transient and ESD Protection
  • Totally Lead-Free & Fully RoHS Compliant 
  • Halogen and Antimony Free. “Green” Device 
  • Qualified to AEC-Q101 Standards for High Reliability
  • PPAP Capable

Application(s)

  • Battery Charger
  • Switching Power Supply

Product Specifications

Product Parameters

AEC Qualified Yes
Compliance (Only Automotive supports PPAP) Automotive
Configuration Dual, Series
Power Rating(mW) 200 mW
Peak RepetitiveReverse VoltageVRRM (V) 30 V
Forward Continuous Current IFM (mA) 200 mA
Forward VoltageDrop VF(V) 0.32
@ IF(mA) 1 mA
Maximum ReverseCurrent IR (µA) 2 µA
@ VR (V) 25 V
Capacitance CTOT Typ (pF) 10 pF

Related Content

Packages

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2478 2020-08-13 2021-06-06 Additional Wafer Source (GFAB)
PCN-2457 2020-05-27 2020-08-27 Qualification of Internal "Diodes Technology (Cheng Du) Company Limited" (CAT) as an Additional Assembly & Test Site, and Change to Palladium Coated Copper Bond Wire, and New Mold Compound on Select Automotive Products