Mfr Part #:

BY252

Mfr Name: Luguang Electronic Technology Co Ltd

The BY252 is a silicon rectifier from Luguang Electronic Technology Co Ltd with a 3.0A average forward current and up to 1300V reverse voltage. It comes in a molded plastic DO-201AD package.

✓ Total Stock: 159 pcs

$ Price Range: $0.99

BY252 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	159 pcs On Request	159 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

BY252 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Luguang Electronic Technology Co Ltd
Peak Forward Surge Current	100A
Weight	1.18 grams

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BY252 Description

Short technical summary and product information.

The BY252 is a silicon rectifier designed for general-purpose rectification applications. It offers a high current capability of 3.0 Amperes and can withstand a maximum reverse voltage of up to 1300 Volts.

Key electrical characteristics include a maximum instantaneous forward voltage of 1.1V at 3.0A and a peak forward surge current rating of 100A for 8.3ms. The device also features low leakage current, with a maximum DC reverse current of 30µA at rated DC blocking voltage.

Packaged in a molded plastic DO-201AD case, the BY252 is suitable for various mounting positions. Its operating and storage temperature range is -65 to +175°C, and it has a typical thermal resistance of 30°C/W.

This rectifier is a reliable component for power supply circuits, voltage multipliers, and other power conversion applications where efficient rectification is required.

BY252 Quick Information

Product Type: Rectifier

Series: BY252

Canonical Name: BY252 Silicon Rectifier

Subcategory: Rectifier

BY252 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BY252 Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

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

BY252 Features

3.0 Ampere average forward current rating.
Up to 1300 Volts reverse voltage.
Low forward voltage drop.
DO-201AD molded plastic package.
Wide operating temperature range.

BY252 Applications

General purpose rectification in power supplies.
High voltage rectifier circuits.
Battery charger rectifier stages.
Inverter and converter input rectifiers.
Snubber and freewheeling diode protection.

BY252 FAQs

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

What is the maximum reverse voltage of BY252?

1300V peak recurrent reverse voltage.

What is the average forward current rating of BY252?

3.0A at 50°C ambient.

What is the forward voltage drop of BY252?

1.1V at 3.0A forward current.

What is the package type of BY252?

DO-201AD.

What is the peak surge current rating of BY252?

100A for 8.3 ms single half sine-wave.

What is the thermal resistance of BY252?

30°C/W typical from junction to ambient.

What is the junction capacitance of BY252?

40pF typical at 1 MHz and 4V reverse voltage.