BUY US1K https://www.utsource.net/itm/p/11278664.html
US1K Fast Recovery Diodes 800V 1A 1.7V 75nS SMA/DO-214AC marking UK rectifier/low forward voltage/low power
Manufacturer: VISHAY
Description: US1K is a unidirectional, surface-mount, transient voltage suppressor diode.
Features:
Low profile surface mount package
Low leakage current
Low clamping voltage
High surge capability
RoHS compliant
Halogen-free available
Applications:
Automotive electronics
Industrial electronics
Telecommunications
Consumer electronics
Portable electronics
Computer peripherals
(For reference only)