ssc series ? igbt based solid-state relay ? ratings up to 25a @ 1,000 vdc ? dc control product selection 25a 25a SSC800-25 ssc1000-25 output specifications (1) description 800 vdc 1000 vdc operating voltage [vdc] 0-800 0-1000 maximumtransient overvoltage [vpk] 900(4) 1200(5) maximum off-state leakage current @ rated voltage [ma] 0.3 0.3 maximum load current (3) [adc] 25 25 minimum load current [ma] 20 20 maximum surge current [adc] (10ms) 75 75 maximum on-state voltage drop @ rated current [vdc] 1.6 1.6 thermal resistance juncti on to case (rjc) [c/w] 0.8 0.8 input specifications (1) description suffix -12 suffix -24 suffix -36 nominal control voltage (6) 12 vdc 24 vdc 36 vdc control voltage range 8-16 vdc 20-28 vdc 32-40 vdc minimum turn-on voltage (7) 8 vdc 20 vdc 32 vdc minimum turn-off voltage 1.0 vdc 1.0 vdc 1.0 vdc typical input current at nominal voltage 15 ma 15 ma 15 ma nominal input impedance 780 ohm 1500 ohm 2400 ohm maximum turn-on time [msec] 1.5 1.5 1.5 maximum turn-off time [msec] 1.5 1.5 1.5 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 50 pf ambient operating temperature range -30 to 80c ambient storage temperature range -40 to 125 c weight (typical) 3.0 oz (86.5g) encapsulation thermally conductive epoxy terminals screws and saddle clamps furnished, unmounted recommended terminal screw torque range: 6-32 screws - 10 in lbs. 8-32 -20 in. lbs. (screws dry without grase) general notes 1) all parameters at 25c unless otherwise specified. 2) dielectric strength and insulation resi stance are measured between input and output 3) heat sinking required, for derating curves see next page. 4) internal overvoltage protection included. 5) internal overvoltage protection not included. 6) use suffix -12, -24 or -36 to specify control voltage. for other values call factory sample: SSC800-25-24 7) operation below the specified minimum turn-on vo ltage may result in linear operation of the output and damage to the relay.
mechanical specifications transient protection a ll loads are inductive, even ones that are not so labeled. an inductive load will produce harmful transient voltages when it is turned off. the more perfect the switch, the larger the transient voltages; the mosfet output is so nearly an ideal switch that the transient voltages produced by seemingly ?non-inductive? loads can cause damage if not suppressed. diodes should be fast recovery type with piv rated greater than supply voltage. thermal derate information agency approvals designed in accordance with the requirements of iec 62314 rev. 120811
annex - enviromental information
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