SK43BL-TP The Micro Commercial SK43BL-TP is a Schottky rectifier designed for efficient power conversion. It offers a 4A current rating and a 40V reverse voltage.
Mfr Part #:

SK43BL-TP

Available from 1 distributors
Mfr Name: Micro Commercial
Micro Commercial
The Micro Commercial SK43BL-TP is a Schottky rectifier designed for efficient power conversion. It offers a 4A current rating and a 40V reverse voltage.
✓ Total Stock: 120 pcs
$ Price Range: $0.99

SK43BL-TP Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
120 pcs
120 pcs On Request 1 On Request On Request On Request On Request On Request

SK43BL-TP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Halogen Free
Mounting Type
Operating Temperature
Peak Forward Surge Current
Speed
Storage Temperature
Supplier Device Package
Technology
Voltage

SK43BL-TP Description

Short technical summary and product information.

The Micro Commercial SK43BL-TP is a 4 Amp Schottky rectifier with a maximum reverse voltage rating of 40 Volts. It features a very low forward voltage drop of 0.45V at 4A and a high surge capability of 100A for 8.3ms.

 

This device is housed in a DO-214AA (SMB) package, suitable for surface mount applications. It operates over a wide temperature range of -55°C to +150°C. The rectifier is designed for low power losses and high efficiency, making it suitable for various power supply and rectification circuits.

 

Key features include a guardring for overvoltage protection, and it meets UL 94 V-0 flammability rating. The component is also noted as Halogen Free and Lead Free compliant.

SK43BL-TP Quick Information

Product Type: Schottky Rectifier
Canonical Name: SK43BL-TP 4A 40V Schottky Rectifier
Subcategory: Rectifier

SK43BL-TP Compliance

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

SK43BL-TP Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SK43BL-TP Features

  • 4 Amp average forward current rating.
  • 40 Volt maximum reverse voltage.
  • Low 0.45V forward voltage drop.
  • 100 Amp high surge capability.
  • DO-214AA (SMB) surface mount package.

SK43BL-TP Applications

  • Suitable for DC-DC converter circuits
  • Used in power supply rectification
  • Ideal for reverse polarity protection
  • Works in low-loss switching applications
  • Applicable for freewheeling diode designs

SK43BL-TP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage for the SK43BL-TP?

The maximum reverse voltage for the SK43BL-TP is 40V.

What is the average forward current rating of the SK43BL-TP?

The average forward current rating is 4A at TL=90°C.

What is the typical forward voltage drop for the SK43BL-TP?

The typical forward voltage drop is 0.45V at an IFM of 4.0A.

What is the package type for the SK43BL-TP?

The package type is DO-214AA, also known as SMB.

What is the operating temperature range for this Schottky rectifier?

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

Is the SK43BL-TP Halogen Free?

Yes, the SK43BL-TP is Halogen Free.

Is the SK43BL-TP Lead Free?

Yes, the SK43BL-TP has a Lead Free finish.

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