PST1690 Series 90A SCRs YZPST-1690-TO-247S DESCRIPTION: PST1690 series of silicon controlled rectifiers, with high ability to withstand the shock loading of large current, provide high dv/dt rate with strong resistance to electromagnetic interference. They are especially recommended for use on solid state relay, motorcycle, power charger, T-tools etc ABSOLUTE MAXIMUM RATINGS Parameter Symbol Value Unit Storage junction temperature range Tstg -40-150 ℃ Operating junction temperature range Tj -40-125 ℃…