SB100-05J SANYO Schottky Diode (Transistor Outline, Vertical) In Stock

Name: SB100-05J
Brand: SANYO
SKU: SB100-05J
Availability: InStock

SANYO SB100-05J is a twin-type cathode-common Schottky barrier rectifier diode rated at 50 V reverse voltage and 10 A forward current. Features low forward voltage drop and fast switching for efficient power conversion in compact TO-220 vertical packages. Available from authorized distributors with worldwide shipping.

ACTIVESchottky DiodeVerified Jun 2026

Package / Visual Reference

SB100-05JTransistor Outline, Vertical

Quick Facts

Manufacturer: SANYO
Package: Transistor Outline, Vertical
Pin Count: 3
Lifecycle: ACTIVE
Datasheet: SB100-05J Datasheet PDF
Category: Schottky Diode
Price: From $0.1556(MOQ 956)
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of SB100-05J?

Twin-type cathode-common Schottky barrier configuration with 50 V reverse voltage and 10 A current rating for efficient dual-diode rectification in a single package
Low forward voltage drop typical of Schottky technology, reducing conduction losses and improving efficiency in switching power supplies and DC-DC converters
Transistor Outline vertical (TO-220 style) package enabling easy PCB mounting with heatsink attachment for thermal management in high-current 10 A applications

What is SB100-05J used for?

The SB100-05J is widely used in switching power supplies, DC-DC converters, and freewheeling diode circuits where low forward voltage drop at 10 A and 50 V blocking capability are required for high-efficiency rectification. Its cathode-common twin configuration simplifies full-wave or center-tap rectifier designs with a single component. The device also serves in battery chargers, motor drives, and protection circuits requiring fast-switching Schottky characteristics.

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)

Where can I find the SB100-05J datasheet?

SB100-05J Datasheet Download

Official datasheet from SANYO

What are equivalent replacements for SB100-05J?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the reverse voltage and current rating of the SB100-05J, and how do these suit power supply designs?

The SB100-05J is rated for a 50 V reverse voltage and 10 A continuous forward current, making it suitable for output rectification in 24 V to 36 V switching power supplies. The Schottky junction provides a low forward voltage drop, typically under 0.5 V at 10 A, reducing rectifier losses compared to standard PN-junction diodes.

How does the twin cathode-common configuration of the SB100-05J simplify rectifier circuit design?

The cathode-common twin configuration integrates 2 Schottky diodes sharing a single cathode terminal, enabling a center-tap full-wave rectifier or dual-output protection circuit with fewer discrete components. This reduces board area and assembly cost compared to using 2 individual TO-220 diodes at the same 50 V and 10 A ratings.

What thermal management approach is recommended for the SB100-05J operating near its 10 A maximum rating?

At maximum 10 A forward current, the SB100-05J in its vertical transistor outline package should be mounted to an external heatsink attached to the exposed metal tab. Proper heatsinking keeps junction temperature within safe limits, typically below 125°C to 150°C, ensuring long-term reliability in continuous high-current rectification applications.

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AvailabilityIn Stock

Reference Price (USD)

From $0.1556

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
956+	$0.3100	$296.36
1000+	$0.2083	$208.30
10000+	$0.1857	$1857.00
100000+	$0.1556	$15560.00

pcs

Unit price: $0.3100 · Total: $296.36

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”

Marco Rossi

CTO, AutoDrive Systems, Italy