53dp series ? two-phase solid-state relay; ratings from 25a to 50a @ 48-530 vac ? scr output for heavy industrial loads ? ac or dc control ? zero-crossing (resistive loads) or random-fire (inductive loads) output ? led input status indicator product selection control voltage 25a 50a 3-32 vdc d53dp25d d53dp50d 90-280 vac a53dp25d a53dp50d available options output specifications (1) description 25 a 50 a operating voltage (47-63hz) [vrms] 48-530 48-530 transient overvoltage [vpk] 1200 1200 maximum off-state leakage current @ rated voltage [marms] 10 10 minimum off-state dv/dt @ maximum rated voltage [v/sec] (2) 500 500 maximum load current [arms] (3) 25 50 minimum load current [arms] 0.05 0.05 maximum surge current (16.6ms) [apk] 250 625 maximum on-state voltage drop @ rated current [vpk] 1.6 1.6 thermal resistance juncti on to case (rjc) [c/w] 1.02 0.63 maximum i 2 t for fusing (8.3 msec) [a 2 sec] 260 1620 minimum power factor (with maximum load) 0.5 0.5 obsolete
input specifications (1) description d53dpxxd a53dpxxd control voltage range 3-32 vdc 90-280 vac minimum turn-on voltage 3.0 vdc 90 vrms minimum turn-off voltage 1.0 vdc 10 vrms typical input current 10 ma @ 5 vdc 2.2 ma @ 120 vrms, 4.4 ma @ 240 vrms nominal input impedance 450 ohm 54.8 k ohm maximum turn-on time [msec] (4) 1/2 cycle 10 maximum turn-off time [msec] 1/2 cycle 40 general specifications description parameters dielectric strength, input/output/base (50/60hz) 4000 vrms minimum insulation resistance (@ 500 v dc) 10 9 ohm maximum capacitance, input/output 8 pf ambient operating temperature range -40 to 80c ambient storage temperature range -40 to 125 c weight (typical) 10.3 oz (315g) encapsulation thermally conductive epoxy terminals screws and saddle clamps furnished, unmounted recommended terminal screw torque range: 6-32 screws - 10 in lbs. 8-32 and 10-32 scre ws -20 in. lbs. screws dry without grase) general notes general notes 1) all parameters at 25c unless otherwise specified. 2) off-state dv/dt test method per eia/narm standard rs-443, paragraph 13.11.1 3) heat sinking required, see page 3 for derating curves. 4) turn-on time for random turn-on versions is 0.02 msec (d c control models) obsolete
mechanical specifications thermal derate information agency approvals ul e1 16 95 0 csa l r81 68 9 vde 5941 ug rev. 061510 obsolete
obsolete
annex - enviromental information obsolete
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