BAT54S Schottky diode array rated for 30V reverse voltage and 200mA average rectified current. Features 5ns reverse recovery time and surface mount SOT-23-3 package.
Mfr Part #:

BAT54S

Available from 6 distributors
Mfr Name: On Semiconductor
On Semiconductor
Schottky diode array rated for 30V reverse voltage and 200mA average rectified current. Features 5ns reverse recovery time and surface mount SOT-23-3 package.
Total Stock: 11,541 pcs
$ Price Range: $0.02 - $0.16

BAT54S Available from 6 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,821 pcs
$0.04
Qty Price
0+ 0.04
3821 pcs $0.04
QtyPrice
0+ 0.04
1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,765 pcs
2765 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,356 pcs
2356 pcs On Request 1 On Request On Request 0440 On Request 2026-04-29 04:15:21
Non-Authorised Inventory information
2,336 pcs
2336 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
208 pcs
208 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
55 pcs
55 pcs On Request 1 On Request On Request On Request On Request 2026-05-08 07:15:28

BAT54S Specifications Quick View

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

BAT54S Description

Short technical summary and product information.

The BAT54S is a Schottky diode array from On Semiconductor. It features a 1 pair series connection configuration, making it suitable for applications requiring two diodes in series. The device is based on Schottky technology, providing low forward voltage drop and fast switching performance.

 

Key electrical specifications include a maximum reverse voltage of 30V, an average rectified current of 200mA per diode, and a forward voltage of 800mV at 100mA. The reverse recovery time is only 5ns, enabling high-speed operation. This diode array is classified as a small signal device with a current rating of up to 200mA.

 

The BAT54S is offered in a surface mount package with options including TO-236-3, SC-59, and SOT-23-3, with the supplier device package being SOT-23-3. It can operate over a wide temperature range from -55°C to 150°C, making it suitable for various environments.

BAT54S Quick Information

Product Type: Diode Array
Series: BAT54
Canonical Name: Diode Array, Schottky, 30V, 200mA, SOT-23-3
Subcategory: Schottky Rectifier Array

BAT54S Compliance

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

BAT54S Estimated Pricing

Qty Low High
1+ $0.16 $0.16
10+ $0.10 $0.10
100+ $0.06 $0.06
500+ $0.04 $0.04
1,000+ $0.04 $0.04
3,000+ $0.03 $0.03
6,000+ $0.03 $0.03
9,000+ $0.03 $0.03
15,000+ $0.02 $0.02
21,000+ $0.02 $0.02
30,000+ $0.02 $0.02

Estimated market price range - modelled values for guidance only, not live distributor offers.

BAT54S Features

  • Schottky diode with 30V reverse voltage.
  • Two diodes in series configuration.
  • 200mA average rectified current rating.
  • Fast 5ns reverse recovery time.
  • Surface mount SOT-23-3 package.

BAT54S Applications

  • High-speed switching and rectification circuits.
  • Polarity protection and reverse voltage clamping.
  • DC-DC converter freewheeling diode applications.
  • Small signal RF and logic level shifting.

BAT54S FAQs

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

The maximum reverse voltage is 30V.

What is the average rectified current rating of the BAT54S?

The average rectified current is 200mA per diode.

What is the forward voltage drop of the BAT54S?

The maximum forward voltage is 800mV at 100mA.

What is the reverse recovery time of the BAT54S?

The reverse recovery time is 5ns.

What package options are available for the BAT54S?

Available packages include TO-236-3, SC-59, and SOT-23-3, with SOT-23-3 as the supplier device package.

How are the diodes configured in the BAT54S?

The diodes are configured as a 1 pair series connection.

Home
Account

Categories