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BAT54S BAT54S is a Schottky diode array with 1 pair series connection, rated for 30V reverse voltage and 150mA average rectified current. It comes in a surface-mount SOT-23-3 package.
Mfr Part #:

BAT54S

Available from 2 distributors
Mfr Name: SMC Diode Solutions
SMC Diode Solutions
BAT54S is a Schottky diode array with 1 pair series connection, rated for 30V reverse voltage and 150mA average rectified current. It comes in a surface-mount SOT-23-3 package.
Total Stock: 628,012 pcs

BAT54S Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
628,000 pcs
628000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
12 pcs
12 pcs On Request 1 On Request On Request On Request On Request On Request

BAT54S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current - Average Rectified (Io)
Current - Reverse Leakage @ Vr
Diode Configuration
Lead Style
Mounting Type
Operating Temperature
Operating Temperature - Junction
Package / Case
Reverse Recovery Time (trr)
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Voltage
Voltage - DC Reverse (Vr) (Max)
Voltage - Forward (Vf) (Max) @ If

BAT54S Description

Short technical summary and product information.

The BAT54S from SMC Diode Solutions is a Schottky diode array configured as 1 pair series connection. It is designed for general-purpose switching and rectification in low-power circuits. The device features a maximum reverse voltage of 30 V and an average rectified forward current of 150 mA.

 

Forward voltage is typically 1 V at 100 mA forward current, and reverse leakage current is 2 μA at 25 V reverse voltage. The fast switching speed is supported by a reverse recovery time of 5 ns. The junction operating temperature range extends to 125°C.

 

The component is offered in the standard surface-mount SOT-23-3 package, also known as TO-236-3 or SC-59. It is suitable for automated assembly and space-constrained designs. RoHS compliance is claimed but unverified.

BAT54S Quick Information

Product Type: Schottky Diode Array
Series: BAT54S
Canonical Name: SMC Diode Solutions BAT54S Schottky Diode, 30V, 150mA, 1 Pair Series Connection, SOT-23
Subcategory: Surface Mount Schottky Diodes

BAT54S Compliance

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

BAT54S Features

  • Schottky diode array, 1 pair series connection.
  • Rated for 30V reverse voltage maximum.
  • Average rectified current 150mA maximum.
  • Fast switching, 5ns reverse recovery time.
  • Surface mount package SOT-23-3.

BAT54S Applications

  • Suitable for low-power rectification circuits.
  • Ideal for high-speed switching applications.
  • Used in battery-powered portable electronics.
  • Applicable in polarity protection and clamping.

BAT54S FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage (Vr) of the BAT54S?

The maximum DC reverse voltage is 30 V.

What is the average rectified current (Io) rating?

The maximum average rectified current is 150 mA.

What is the forward voltage drop (Vf) at rated current?

The forward voltage drop is 1 V maximum at a forward current of 100 mA.

What is the reverse recovery time (trr) of the BAT54S?

The maximum reverse recovery time is 5 ns.

What package does the BAT54S come in?

The BAT54S is offered in a SOT-23-3 surface-mount package (also known as TO-236-3 or SC-59).

What is the diode configuration of the BAT54S?

The BAT54S contains one pair of Schottky diodes connected in series.

What is the maximum junction operating temperature?

The maximum junction operating temperature is 125°C.

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