Diodes Incorporated — Analog and discrete power solutions
SOT363

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. SOT363

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BAT54TWQ

SURFACE MOUNT SCHOTTKY BARRIER

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Description

The device is a single rectifier offering low VF and excellent high temperature stability.

Feature(s)

  • Low Forward Voltage Drop
  • Fast Switching
  • Ultra-Small Surface Mount Package
  • 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)

  • SMPS
  • DC-DC converter 
  • Freewheeling Diodes 
  • AC-DC

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)

Automotive

AEC Qualified

Yes

Configuration

Triple, Isolated

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

RoHS CofC

Purchase & Availability

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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-2770 2025-10-30 2025-10-30 Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products
PCN-2478 2020-08-13 2021-06-06 Additional Wafer Source (GFAB)