Mfr Part #:

SK34

Mfr Name: MDD

The SK34-AU is a surface mount Schottky barrier rectifier from MDD, rated for 40V reverse voltage and 3A forward current. It offers low forward voltage drop and high surge current capability.

✓ Total Stock: 5,499 pcs

$ Price Range: $0.99

SK34 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	5,499 pcs On Request	5499 pcs	On Request	1	On Request	On Request	17+	On Request	On Request

SK34 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	MDD
Mounting Type	Surface Mount
Peak Forward Surge Current	100 A
Tape & Reel	Yes

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SK34 Description

Short technical summary and product information.

The SK34-AU is a surface mount Schottky barrier rectifier designed for efficient power rectification. It features a maximum recurrent peak reverse voltage of 40V and a maximum average forward rectified current of 3A, with a peak surge current capability of 100A.

This rectifier exhibits a low forward voltage drop, with a typical value of 0.39V at 1A and 25°C, and a maximum of 0.5V at 3A and 25°C. Its junction capacitance is typically 160pF at 1MHz. The operating junction temperature range is from -55°C to +150°C.

Packaged in a JEDEC DO-214AB (SMC) case, the SK34-AU is suitable for automated placement and reflow soldering. It is supplied on 7-inch reels with 8000 pieces per reel.

The component is AEC-Q101 qualified and manufactured using green molding compound, complying with EU RoHS 2.0 standards.

SK34 Quick Information

Product Type: Schottky Barrier Rectifier

Canonical Name: SK34-AU Surface Mount Schottky Barrier Rectifier

Subcategory: Schottky Barrier Rectifier

SK34 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: true

SK34 Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

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

SK34 Features

Low forward voltage drop.
High surge current capability.
AEC-Q101 qualified.
Surface mount SMC package.
3A average forward current.

SK34 Applications

Used in power supply rectification
Suitable for circuit protection
Ideal for surface-mount applications
Applicable in switching circuits

SK34 FAQs

5 frequently asked questions generated from this part’s specifications.

What is the maximum reverse voltage rating for the SK34-AU?

The maximum recurrent peak reverse voltage is 40V.

What is the maximum average forward current for the SK34-AU?

The maximum average forward rectified current is 3A.

What is the typical forward voltage drop at 1A for the SK34-AU?

The typical forward voltage drop at 1A and 25°C is 0.39V.

What is the package type for the SK34-AU?

The package type is SMC (JEDEC DO-214AB).

Is the SK34-AU AEC-Q101 qualified?

Yes, the SK34-AU is AEC-Q101 qualified.

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