What are the primary applications for this diode?

It is commonly used in portable electronics, battery-powered devices, AC-DC and DC-DC converters, and for reverse battery protection or ORing multiple supply voltages.

What should engineers review before using this component?

Engineers should review the thermal resistance (RθJA) and lead temperature derating curves to ensure the device operates within its 125°C junction temperature limit under expected load conditions.

What are the key specifications of the MBR230LSFT1G?

Key specs include a 30V peak repetitive reverse voltage, 2A average rectified forward current, and a low forward voltage drop of 0.43V at 2A (25°C).

What is the sourcing status of this component?

The MBR230LSFT1G is an active, widely available component from onsemi, suitable for long-term production designs.

What is the pinout of MBR230LSFT1G?

Use the MBR230LSFT1G datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about MBR230LSFT1G pinout to locate pins, power rails, and interface signals before layout.

MBR230LSFT1G Datasheet, Specs, Alternatives & ECAD | onsemi

AI summary

The MBR230LSFT1G is a 30V, 2A Schottky barrier rectifier in a SOD-123FL package, ideal for space-constrained power management and protection circuits.

Best for

Portable electronics
DC-DC converters
Reverse polarity protection

Avoid if

Applications exceeding 30V or 2A continuous current

Check before use

Thermal dissipation on the PCB

Key specifications

VRRM: 30 V
IO: 2.0 A
VF (2A, 25°C): 0.43 V
Package: SOD-123FL

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: REACH Unaffected
MSL: 1 (Unlimited)
ECCN: EAR99
HTSUS: 8541.10.0080

Application

Power SupplyAutomotiveConsumer Electronics

Datasheet

ON-Semiconductor-company-79.pdf

800 KB

Datasheet AI

CAD Models

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Where to Buy

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Alternative components

Part	Details	Match
DSS34FUXINSEMI	Upgrade in voltage and current, but has a higher forward voltage (Vf) requiring review.	Needs validation

Design and risk insights

Questions & answers

It is a Schottky barrier rectifier diode from onsemi, rated for 30V and 2A, housed in a compact SOD-123FL surface-mount package.

K34GOODWORK	Offers higher voltage and current ratings in the same package, but has a higher forward voltage.	Needs validation
DSK26MDD	Matches package and current with higher voltage, but has a much higher forward voltage (Vf).	Needs validation
DSS26ZHIDE	Matches package and current with higher voltage, but has a much higher forward voltage (Vf).	Needs validation

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the MBR230LSFT1G?+×

What are the primary applications for this diode?+×

What should engineers review before using this component?+×

What are the key specifications of the MBR230LSFT1G?+×

What is the sourcing status of this component?+×

What is the pinout of MBR230LSFT1G?+×