What should engineers review before using US2M(SMB)?

Review the 2 A average forward-current condition at Tc = 125 °C, the 1.65 V maximum forward voltage at 2 A, 75 ns maximum reverse recovery time, 50 A surge rating, thermal layout, and the SMB recommended pad dimensions.

What is the pinout of US2M(SMB)?

Use the US2M(SMB) datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about US2M(SMB) pinout to locate pins, power rails, and interface signals before layout.

US2M(SMB) Datasheet, Specs, Alternatives & ECAD | TWGMC(台湾迪嘉)

AI summary

US2M(SMB) is a 2 A ultrafast surface-mount rectifier rated for 1000 V reverse blocking in an SMB/DO-214AA package.

Best for

High-voltage low-frequency rectification
Compact surface-mount power circuits
Applications requiring a 1000 V rectifier

Avoid if

Applications that require lower forward loss than 1.65 V at 2 A
Designs requiring documented automotive or other formal qualification

Check before use

Confirm case-temperature derating and copper area
Confirm reverse-recovery requirements at switching frequency
Confirm package orientation: pin 1 cathode and pin 2 anode

Key specifications

Reverse voltage: 1000 V VRRM / VDC
Average forward current: 2 A at Tc = 125 °C
Forward voltage: 1.65 V maximum at 2 A
Reverse recovery time: 75 ns maximum
Package: SMB (DO-214AA), 2 leads

Application

Power-supply rectificationIndustrial power circuitsGeneral high-voltage rectification

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

US2M(SMB) is a TWGMC unipolar ultrafast rectifier diode in an SMB (DO-214AA) surface-mount package. It is the 1000 V member of the US2A through US2M family.