Mfr Part #:

3N257

Mfr Name: G.I

The Vishay 3N257 is a Glass Passivated Single-Phase Bridge Rectifier designed for through-hole mounting. It offers a 600V minimum breakdown voltage and a 2A output current.

✓ Total Stock: 8 pcs

$ Price Range: $1.20

3N257 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	8 pcs On Request	8 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

3N257 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	G.I
Capacitance	25pF
Forward Voltage	1.1V
Mounting Type	Through Hole
Output Current	2A
Power Dissipation	4.7W

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3N257 Description

Short technical summary and product information.

The Vishay 3N257 is a glass-passivated, single-phase bridge rectifier. This component is designed for through-hole mounting and features a robust construction suitable for various applications.

Key electrical specifications include a minimum breakdown voltage of 600V and a nominal output current of 2A. The forward voltage is a maximum of 1.1V, with a maximum forward surge current capability of 60A. Power dissipation is rated at a maximum of 4.7W, and capacitance is 25pF maximum.

The operating temperature range for the 3N257 is from -55°C to 150°C. It is packaged in a SIP (Single In-line Package) format, facilitating easy integration into circuit boards via through-hole technology.

This bridge rectifier is suitable for applications requiring reliable rectification in a compact form factor. Its specifications make it a viable option for power supply circuits and other general-purpose rectification needs.

3N257 Quick Information

Product Type: Bridge Rectifier

Series: 3N257

Canonical Name: Vishay 3N257 Glass Passivated Single-Phase Bridge Rectifier

Subcategory: Single-Phase

3N257 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

3N257 Estimated Pricing

Qty	Low	High
1+	$1.20	$1.20

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

3N257 Features

600V minimum breakdown voltage.
2A nominal output current.
60A maximum forward surge current.
1.1V maximum forward voltage.
SIP package for through-hole mounting.

3N257 Applications

Used in single-phase AC to DC conversion.
Suitable for power supply circuits.
General purpose rectification applications.
Compact SIP package for easy integration.

3N257 FAQs

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

What is the package type of the 3N257?

SIP (Single In-line Package) with through-hole mounting.

What is the operating temperature range of the 3N257?

-55°C to 150°C.

What is the forward voltage of the 3N257?

1.1V maximum.

What is the output current rating of the 3N257?

2A nominal.

What is the surge current rating of the 3N257?

60A maximum.

What is the breakdown voltage of the 3N257?

600V minimum.

What is the power dissipation of the 3N257?

4.7W maximum.