BAT54T1 The BAT54T1 is a Schottky barrier diode from onsemi designed for high-speed switching applications. It features a 30V reverse voltage, 200mA forward current, and extremely low forward voltage.
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BAT54T1

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The BAT54T1 is a Schottky barrier diode from onsemi designed for high-speed switching applications. It features a 30V reverse voltage, 200mA forward current, and extremely low forward voltage.
Total Stock: 5,221 pcs

BAT54T1 Available from 3 distributors

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2,951 pcs
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1,600 pcs
1600 pcs On Request 1 On Request On Request On Request On Request On Request
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670 pcs
670 pcs On Request 1 On Request On Request 0520 On Request On Request

BAT54T1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Current
Forward Current
Forward Power Dissipation
Forward Voltage (Typical/Maximum @ IF = 0.1 mA)
Forward Voltage (Typical/Maximum @ IF = 100 mA)
Forward Voltage (Typical/Maximum @ IF = 30 mA)
Forward Voltage (Typical/Maximum @ IF=1 mA)
Forward Voltage (Typical/Maximum @ IF=10 mA)
Halogen Free
Mounting Type
Non-repetitive Peak Forward Current
Operating Junction Temperature
Package / Case
Repetitive Peak Forward Current
Reverse Breakdown Voltage
Reverse Leakage
Reverse Recovery Time
Reverse Recovery Time (trr)
Reverse Voltage
Speed
Standard Package Quantity
Storage Temperature Range
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance - Junction to Case
Thermal Resistance Junction-to-Ambient
Total Capacitance
Voltage

BAT54T1 Description

Short technical summary and product information.

The BAT54T1 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 0.35 V typical at 10 mA, which reduces conduction loss and improves efficiency.

 

With a maximum reverse voltage of 30 V and forward current of 200 mA, this diode is suitable for low-voltage, low-current applications. The reverse recovery time is 5 ns maximum, enabling fast switching performance. The device operates over a junction temperature range of -55°C to 125°C and is stored between -55°C and 150°C.

 

The BAT54T1 is housed in a miniature SOD-123 surface mount package, making it ideal for portable and handheld devices where space is limited. It is supplied in tape and reel packaging with 3000 units per reel. The diode is Pb-free, Halogen Free/BFR Free, and RoHS compliant.

BAT54T1 Quick Information

Product Type: Schottky Barrier Diode
Canonical Name: BAT54T1 Schottky Barrier Diode
Subcategory: Single Rectifier Diode

BAT54T1 Compliance

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

BAT54T1 Features

  • Extremely fast switching speed.
  • Low forward voltage reduces conduction loss.
  • Surface mount SOD-123 package.
  • Pb-free and RoHS compliant.
  • Operating temperature up to 125°C.

BAT54T1 Applications

  • High-speed switching circuits.
  • Circuit protection and voltage clamping.
  • Portable and handheld devices.
  • DC-DC converter applications.

BAT54T1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the BAT54T1?

30 V.

What is the maximum forward current rating?

200 mA.

What is the forward voltage at 10 mA?

0.35 V typical, 0.40 V maximum.

What is the reverse recovery time?

5 ns maximum.

What package is the BAT54T1 available in?

SOD-123 surface mount package.

What is the operating junction temperature range?

-55°C to 125°C.

Is the BAT54T1 RoHS compliant?

Yes, it is RoHS compliant, Pb-free, and Halogen Free.

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