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BAT48 The BAT48 is a Schottky diode from STMicroelectronics rated for 40V reverse voltage and 350mA forward current. It features a fast recovery time and low forward voltage of 750mV, housed in a through-hole DO-35 package.
Mfr Part #:

BAT48

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The BAT48 is a Schottky diode from STMicroelectronics rated for 40V reverse voltage and 350mA forward current. It features a fast recovery time and low forward voltage of 750mV, housed in a through-hole DO-35 package.
Total Stock: 169,060 pcs
$ Price Range: $0.06 - $0.23

BAT48 Available from 3 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
108,000 pcs
108000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
60,995 pcs
60995 pcs On Request 1 On Request On Request On Request On Request On Request
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65 pcs
65 pcs On Request 1 On Request On Request On Request On Request On Request

BAT48 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Current
Current - Average Rectified (Io)
Forward Voltage (Vf)
Lead Style
Mounting Type
Operating Temperature
Package / Case
Speed
Supplier Device Package
Technology
Voltage
Voltage - DC Reverse (Vr) (Max)

BAT48 Description

Short technical summary and product information.

The BAT48 is a Schottky rectifier diode manufactured by STMicroelectronics. It is designed for general-purpose switching and rectification applications requiring low forward voltage drop and fast switching. The device is rated for a maximum DC reverse voltage of 40V and an average rectified forward current of 350mA. Its forward voltage is typically 750mV at 200mA forward current, and it exhibits a fast recovery time of less than 500ns. The diode has a typical junction capacitance of 20pF at 0V and 1MHz. The operating temperature range spans from -65°C to 125°C, making it suitable for a wide range of environments. The BAT48 is available in a through-hole DO-35 axial-lead package, which is easy to insert into printed circuit boards. The DO-35 package is a standard small-signal diode package. With its Schottky technology, this diode offers low power loss and high efficiency, ideal for low-voltage, high-frequency circuits.

BAT48 Quick Information

Product Type: Schottky Diode
Canonical Name: BAT48 Schottky Diode 40V 350mA DO-35
Subcategory: Single Rectifier Diode

BAT48 Compliance

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

BAT48 Estimated Pricing

Qty Low High
1+ $0.23 $0.23
10+ $0.14 $0.14
100+ $0.09 $0.09
500+ $0.06 $0.06

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

BAT48 Features

  • Schottky technology for low forward voltage drop.
  • Rated for 40V reverse voltage maximum.
  • 350mA average rectified forward current.
  • Fast recovery time less than 500ns.
  • Through-hole DO-35 axial package.

BAT48 Applications

  • Used in low-voltage power supply rectification.
  • Ideal for high-frequency switching circuits.
  • Suitable for freewheeling diode applications.
  • Used in polarity protection circuits.

BAT48 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the BAT48?

40 V.

What is the maximum average rectified forward current?

350 mA.

What is the forward voltage drop of the BAT48?

750 mV at 200 mA forward current.

What is the reverse recovery time of the BAT48?

Fast recovery, less than 500 ns when current exceeds 200 mA.

What package is the BAT48 available in?

Through-hole DO-35 (DO-204AH) axial package.

What is the junction capacitance of the BAT48?

20 pF at 0V and 1MHz.

What is the operating temperature range of the BAT48?

-65°C to 125°C.

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