SBAS40-04LT1G Dual series Schottky barrier diode rated for 40V reverse voltage and 120mA forward continuous current. Packaged in a surface-mount SOT-23-3 (TO-236) case.
Mfr Part #:

SBAS40-04LT1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
Dual series Schottky barrier diode rated for 40V reverse voltage and 120mA forward continuous current. Packaged in a surface-mount SOT-23-3 (TO-236) case.
Total Stock: 121,885 pcs
$ Price Range: $0.04 - $0.26

SBAS40-04LT1G Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
62,395 pcs
62395 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
59,340 pcs
59340 pcs On Request 1 On Request On Request 17+ On Request On Request
Non-Authorised Inventory information
150 pcs
150 pcs On Request 1 On Request On Request On Request On Request On Request

SBAS40-04LT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q101
Automotive Grade
Current
Diode Configuration
Forward Continuous Current
Forward Power Dissipation
Forward Voltage (Maximum @ IF=40 mA)
Forward Voltage (Typical @ IF=1 mA)
Forward Voltage (Typical @ IF=10 mA)
Halogen Free
MSL (Moisture Sensitivity Level)
Mounting Type
Operating Junction Temperature
Operating Temperature
Reverse Breakdown Voltage
Reverse Leakage Current
Reverse Voltage
Speed
Standard Package Qty
Storage Temperature
Supplier Device Package
Supplier Package
Tape & Reel
Technology
Termination Style
Thermal Resistance (Typical @ FR -4 @ 1.0 x 1.0 in pad)
Thermal Resistance (Typical @ FR -4 @ minimum pad)
Total Capacitance
Voltage

SBAS40-04LT1G Description

Short technical summary and product information.

The SBAS40-04LT1G is a dual series Schottky barrier diode from onsemi designed for high-speed switching applications. It features a maximum reverse voltage of 40V and a forward continuous current rating of 120mA. The device offers extremely low forward voltage, with a typical value of 380mV at 1mA and 500mV at 10mA, reducing conduction loss in low-voltage circuits.

 

This diode array is housed in a miniature SOT-23-3 (TO-236) surface-mount package, making it suitable for handheld and portable electronics where board space is limited. The part is qualified to AEC-Q101 for automotive applications and is Pb-free, halogen-free/BFR-free, and RoHS compliant.

 

With a maximum power dissipation of 225mW at 25°C ambient and an operating junction temperature range of -55°C to 150°C, the SBAS40-04LT1G is well-suited for circuit protection, voltage clamping, and general-purpose switching in a variety of environments.

SBAS40-04LT1G Quick Information

Product Type: Schottky Diode Array
Series: SBAS40
Canonical Name: SBAS40-04LT1G Dual Series Schottky Barrier Diode
Subcategory: Dual Series Configuration

SBAS40-04LT1G Compliance

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

SBAS40-04LT1G Estimated Pricing

Qty Low High
1+ $0.26 $0.26
10+ $0.16 $0.16
100+ $0.10 $0.10
500+ $0.07 $0.07
1,000+ $0.06 $0.06
3,000+ $0.05 $0.05
6,000+ $0.04 $0.04

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

SBAS40-04LT1G Features

  • Dual series Schottky barrier diode configuration.
  • Rated for 40V reverse voltage and 120mA forward current.
  • Low forward voltage: 380mV typical at 1mA.
  • Surface-mount SOT-23-3 package for compact designs.
  • AEC-Q101 qualified for automotive applications.

SBAS40-04LT1G Applications

  • High-speed switching in portable electronics.
  • Circuit protection and voltage clamping applications.
  • Low-voltage rectification in battery-powered devices.
  • Automotive electronic control modules.

SBAS40-04LT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the SBAS40-04LT1G?

The maximum reverse voltage is 40V.

What is the forward current rating?

The maximum forward continuous current is 120mA.

What is the typical forward voltage at low current?

The typical forward voltage is 380mV at 1mA and 500mV at 10mA.

What package is the SBAS40-04LT1G available in?

It is available in a surface-mount SOT-23-3 (TO-236) package.

Is the SBAS40-04LT1G RoHS compliant?

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

What is the operating temperature range?

The operating junction temperature range is -55°C to 150°C.

Is this diode qualified for automotive use?

Yes, the S prefix indicates AEC-Q101 qualification for automotive applications.

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