series 2 ? triac output ssrs; output rated at 8a @ 20-280 vac ? zero-crossing (resistive loads) output ? dc control ? 3/16" fast-on terminals product selection control voltage 3.5-8 vdc S218 s228 s228c output specifications (1) description S218 s228 s228c operating voltage (47-63hz) [vrms] 20-140 40-280 40-280 transient overvoltage [vpk] 400 600 600 maximum off-state leakage current @ rated voltage [marms] 4.0 4.0 1.0 minimum off-state dv/dt @ maximum rated voltage [v/sec] (3) 200 200 200 maximum load current [arms] 8.0 8.0 8.0 minimum load current [arms] 0.15 0.15 0.15 maximum surge current (16.6ms) [apk] 120 120 120 maximum on-state voltage drop @ rated current [vpk] 1.6 1.6 1.6 thermal resistance juncti on to case (rjc) [c/w] 1.5 1.5 1.5 maximum i 2 t for fusing (8.3 msec) [a 2 sec] 60 60 60 minimum power factor (with maximum load) 0.5 0.5 0.5 input specifications (1) description dc control control voltage range 3.5-8.0 vdc maximum turn-on voltage 3.5 vdc minimum turn-off voltage 1.0 vdc typical input current @ 5 vdc 18 ma nominal input impedance 200 ohm maximum turn-on time [msec] (4) 1/2 cycle maximum turn-off time [msec] (4) 1/2 cycle general specifications description parameters dielectric strength, inpu t/output/base (50/60hz)(2) 2500 vrms minimum insulation resistance (@ 500 v dc)(2) 10 9 ohm maximum capacitance, input/output 8.0 pf ambient operating temperature range -30 to 80c ambient storage temperature range -30 to 125 c weight (typical) 1.3 oz (40g) encapsulation thermally conductive epoxy general notes 1) all p ara meters at 25 c a nd pe r se ction unl ess othe rwi se spe cifi ed . 2) di ele ctric an d ins ula ti on re sistan ce a re me asu red b etwe en i np ut and ou tp ut 3) off-sta te dv/dt te st m etho d pe r eia/nar m stan da rd rs-4 43
mechanical specifications thermal derate information agency approvals ul e1 16 94 9 csa l r81 68 9 re v. 11 18 10
annex - enviromental information
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