Mfr Part #:

UF5402

Mfr Name: Vishay

The Vishay Dale UF5402 is an ultrafast recovery rectifier designed for high-frequency rectification and freewheeling applications. It features a 200V reverse voltage rating and a 3A average forward current.

✓ Total Stock: 800 pcs

$ Price Range: $0.40

UF5402 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Bristol Electronics ✓ Non-Authorised Inventory information	800 pcs On Request	800 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

UF5402 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Vishay

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UF5402 Description

Short technical summary and product information.

The Vishay Dale UF5402 is an ultrafast plastic rectifier with a glass passivated pellet chip junction, offering fast reverse recovery times and low switching losses for high efficiency.

This rectifier is suitable for use in high-frequency rectification and freewheeling applications within switching mode converters and inverters for consumer, computer, and telecommunication equipment. It has a maximum repetitive peak reverse voltage of 200V and a maximum average forward rectified current of 3A at TA=55°C.

The UF5402 comes in a DO-201AD package with through-hole mounting. The molding compound meets UL 94 V-0 flammability rating, and the terminals are matte tin plated. Its typical forward voltage is 1V, and it has a typical reverse recovery time of 50ns.

Key electrical characteristics include a maximum RMS voltage of 140V and a peak forward surge current of 150A for an 8.3ms single half sine-wave. The operating junction and storage temperature range is -55°C to +150°C.

UF5402 Quick Information

Product Type: Ultrafast Plastic Rectifier

Canonical Name: UF5402 Ultrafast Recovery Rectifier

Subcategory: Ultrafast Recovery

UF5402 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

UF5402 Estimated Pricing

Qty	Low	High
1+	$0.40	$0.40

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

UF5402 Features

Ultrafast reverse recovery time.
Low forward voltage drop.
High forward surge capability.
DO-201AD package for through-hole mounting.
Rated for 200V reverse voltage.

UF5402 Applications

Used in switching mode converters.
Suitable for high-frequency rectification.
Ideal for freewheeling applications.
Applications in consumer electronics.
Used in telecommunication systems.

UF5402 FAQs

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

What is the maximum repetitive peak reverse voltage of the UF5402?

The maximum repetitive peak reverse voltage is 200V.

What is the maximum average forward current of the UF5402?

The maximum average forward rectified current is 3A at 55°C ambient with 0.375" lead length.

What is the forward voltage of the UF5402?

The typical forward voltage is 1V.

What is the reverse recovery time of the UF5402?

The typical reverse recovery time is 50ns.

What is the package type of the UF5402?

The UF5402 is housed in a DO-201AD through-hole package.

What is the operating temperature range of the UF5402?

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

What is the peak forward surge current rating of the UF5402?

The peak forward surge current is 150A for an 8.3 ms single half sine-wave.