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BAT54WT1G Schottky barrier diode rated for 30V reverse voltage and 200mA forward current, designed for high-speed switching and voltage clamping.
Mfr Part #:

BAT54WT1G

Available from 6 distributors
Mfr Name: On Semiconductor
On Semiconductor
Schottky barrier diode rated for 30V reverse voltage and 200mA forward current, designed for high-speed switching and voltage clamping.
✓ Total Stock: 90,811 pcs

BAT54WT1G Available from 6 distributors

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BAT54WT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Capacitance @ Vr, F
Current
Halogen Free
Industrial Grade
Junction Temperature
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Package / Case
Power Dissipation
Reverse Recovery Time
Reverse Recovery Time (trr)
Reverse Voltage
SVHC Present
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Voltage
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BAT54WT1G Description

Short technical summary and product information.

The BAT54WT1G is a Schottky barrier diode from onsemi, designed for high-speed switching applications, circuit protection, and voltage clamping. It features an extremely low forward voltage of 0.35V typical at 10mA, reducing conduction loss in portable and handheld devices.

 

Key electrical specifications include a maximum reverse voltage of 30V, a maximum forward current of 200mA DC, and a non-repetitive peak forward current of 600mA. The diode offers fast switching with a reverse recovery time of 5ns maximum. Total capacitance is 7.6pF typical at 1V reverse bias.

 

The device is housed in a miniature SC-70 (SOT-323) surface-mount package, ideal for space-constrained designs. It supports an operating junction temperature range of -55°C to 125°C. The BAT54WT1G is Pb-free, halogen-free, and RoHS compliant.

BAT54WT1G Quick Information

Product Type: Schottky Diode
Series: BAT54W
Canonical Name: BAT54WT1G Schottky Barrier Diode
Subcategory: Single Rectifier Diode

BAT54WT1G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

BAT54WT1G Features

  • Extremely low forward voltage of 0.35V typical.
  • Fast switching with 5ns reverse recovery time.
  • Rated for 30V reverse voltage and 200mA forward current.
  • Surface-mount SC-70-3 package for compact designs.
  • RoHS compliant, Pb-free, and halogen free.

BAT54WT1G Applications

  • High-speed switching circuits and power management.
  • Voltage clamping and circuit protection applications.
  • Portable and battery-powered device designs.
  • DC-DC converter and freewheeling diode functions.

BAT54WT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the BAT54WT1G?

The maximum reverse voltage is 30V.

What is the maximum forward current rating?

The maximum forward current (DC) is 200mA.

What is the typical forward voltage at 10mA?

The typical forward voltage is 0.35V at 10mA.

What is the reverse recovery time?

The maximum reverse recovery time is 5ns.

What package is the BAT54WT1G available in?

It is available in an SC-70 (SOT-323) surface-mount package.

Is the BAT54WT1G RoHS compliant?

Yes, it is RoHS compliant, Pb-free, and halogen free.

What is the operating temperature range?

The junction temperature range is -55°C to 125°C.

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