Mfr Part #:

V20100SG

Mfr Name: Vishay

The Vishay V20100SG is a high-voltage Trench MOS Barrier Schottky rectifier designed for high efficiency operation. It features a low forward voltage drop and is available in TO-220AB and TO-262AA packages.

✓ Total Stock: 50 pcs

$ Price Range: $0.40

V20100SG 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	50 pcs On Request	50 pcs	On Request	1	On Request	On Request	2026-02-25 06:16:38	On Request	On Request

V20100SG Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Vishay
Halogen Free	Halogen-Free
Lead Style	Through Hole
Mounting Type	Through Hole
Operating Temperature	-40 to +150 °C
Peak Forward Surge Current	150 A

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V20100SG Description

Short technical summary and product information.

The Vishay V20100SG is a high-voltage Trench MOS Barrier Schottky rectifier. It utilizes Trench MOS Schottky technology to achieve a low forward voltage drop and low power losses, contributing to high efficiency operation.

Key electrical characteristics include a maximum repetitive peak reverse voltage of 100V and a maximum average forward rectified current of 20A. The peak forward surge current is rated at 150A for 8.3ms. Forward voltage measurements show a typical 0.55V at 5A and 25°C, and a maximum of 1.07V at 20A and 25°C. Reverse current is low, with a typical 15µA at 70V and 25°C, and a maximum of 350µA at 100V and 25°C.

This rectifier is suitable for use in high frequency DC/DC converters, switching power supplies, freewheeling diodes, OR-ing diodes, and reverse battery protection. It is available in TO-220AB and TO-262AA packages, both featuring molding compound that meets UL 94 V-0 flammability rating. The terminals are matte tin plated and solderable per J-STD-002 and JESD 22-B102.

V20100SG Quick Information

Product Type: Schottky Rectifier

Canonical Name: Vishay V20100SG High-Voltage Trench MOS Barrier Schottky Rectifier

Subcategory: Rectifier

V20100SG Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

V20100SG Estimated Pricing

Qty	Low	High
1+	$0.40	$0.40

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

V20100SG Features

Ultra low forward voltage drop.
High efficiency operation.
100V maximum repetitive reverse voltage.
20A maximum average forward current.
Available in TO-220AB and TO-262AA packages.

V20100SG Applications

Used in DC/DC converters.
Suitable for switching power supplies.
Functions as freewheeling diodes.
Acts as OR-ing diodes.
Provides reverse battery protection.

V20100SG FAQs

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

What is the maximum repetitive peak reverse voltage of the V20100SG?

The maximum repetitive peak reverse voltage is 100V.

What is the maximum average forward rectified current?

The maximum average forward rectified current is 20A.

What is the forward voltage at 5A and 25°C?

The typical forward voltage is 0.55V at IF=5A and TA=25°C.

What package options are available for the V20100SG?

The device is available in TO-220AB or TO-262AA through-hole packages.

What is the peak forward surge current rating?

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

What is the operating temperature range?

The operating junction and storage temperature range is -40°C to +150°C.

What is the junction-to-case thermal resistance?

The typical thermal resistance junction-to-case is 2.2 °C/W.