US1M SMA 1A 1000V Ultrafast Recovery Diode – DO-214AC SMD Rectifier

Product Description:

The US1M SMA (DO-214AC) Ultrafast Recovery Diode is a high-performance rectifier designed for high-frequency switching, AC–DC conversion, and fast rectification applications. With a 1A forward current rating and 1000V (1kV) reverse voltage, it is ideal for use in SMPS circuits, LED drivers, DC–DC converters, motor controllers, chargers, and industrial power systems.

Its ultrafast reverse recovery time significantly reduces switching losses, improving the efficiency of high-frequency circuits. The compact SMA (DO-214AC) surface-mount package provides excellent thermal performance and high reliability, making it suitable for both consumer and professional-grade electronic designs.

Key Specifications:

• Diode Type: Ultrafast Recovery Rectifier

• Model: US1M

• Package: SMA / DO-214AC

• Forward Current (IF): 1A

• Reverse Voltage (VRRM): 1000V (1kV)

• Recovery Time: Ultrafast

• Forward Voltage Drop: Low for improved efficiency

• Mounting Type: Surface Mount (SMD)

• Polarity: Standard rectifier marking

• High surge capability

Features:

• Ultrafast reverse recovery for high-frequency designs

• High 1kV reverse voltage rating

• Low forward voltage drop for reduced power dissipation

• Thermally efficient SMA package

• High reliability and long-term stability

• Suitable for automated SMT assembly

Applications:

• Switch Mode Power Supplies (SMPS)

• DC–DC converters

• LED drivers and lighting modules

• Battery chargers and AC–DC adapters

• Motor drive and control circuits

• High-frequency rectification

Package Includes:

1 × US1M SMA 1A 1000V Ultrafast Recovery Diode

Note: Image is for representation purpose only.