gu photomos (aqv112kl) types *indicate the dc values. note: for space reasons, the smd terminal shape indicator a and the package type indicator x and z are omitted from the seal. rating 1. absolute maximum ratings (ambient temperature: 25 c 77 f ) short circuit protection (non latch type). controls only dc load. gu photomos (aqv112kl) type i/o isolation voltage output rating* part no. pac king quantity through hole terminal surface-mount terminal load voltage load current tube packing style tape and reel packing style tube tape and reel picked from the 1/2/3-pin side picked from the 4/5/6-pin side dc type 1,500 v 60 v 500 ma aqv112kl AQV112KLA AQV112KLAx AQV112KLAz 1 tube contains 50 pcs. 1 batch contains 500 pcs. 1,000 pcs. item symbol aqv112kl(a) remarks input led forward current i f 50 ma led reverse voltage v r 5 v peak forward current i fp 1 a f = 100 hz, duty factor = 0.1% pow er dissipation p in 75 mw output load voltage (peak dc) v l 7 to 60v continuous load current (peak dc) i l 0.5 a pow er dissipation p out 500 mw total power dissipation p t 550 mw i/o isolation voltage v iso 1,500 v ac temperature limits operating t opr C40 c to +85 c C40 f to +185 f non-condensing at low temperatures storage t stg C40 c to +100 c C40 f to +212 f vde mm inch 6.4 .252 3.9 .154 8.8 .346 6.4 .252 3.6 .142 8.8 .346 1 2 3 6 5 4 features 1. protects circuit from excess current the short circuit protection function prevents the continued o w of short current. after short current is detected, load current is monitored, and if the load returns to normal, the relay returns to normal operation. 2. no need for fuses, polyswitches, or other protectors the built-in short circuit protection function eliminates the need for ov ercurrent protectors, reducing mounting costs and space requirements. 3. high capacity can control up to 0.5a (60 vdc) load current. typical applications ? industrial equipment ? traf c signal control ? security equipment
gu photomos (aqv112kl) 2. electrical characteristics (ambient temperature: 25 c 77 f ) note: recommendable led forward current i f = 10 ma. *turn on/turn off time item symbol aqv112kl(a) condition input led operate current typical i fon 0.8 ma i l = 100ma maximum 10 ma led turn off current minimum i foff 0.3 ma i l = 100ma typical 0.7 ma led dropout voltage typical v f 1.35 v (1.17 v at i f = 10 ma) i f = 50 ma maximum 1.5 v output on resistance typical r on 0.55 ? i f = 10 ma i l = max. maximum 2.0 ? load short circuit detection voltage typical v lsht 5 v i f = 10 ma maximum 7 v off state leakage current maximum i leak 1 a i f = 0 ma v l = max. tr ansfer characteristics tu rn on time* typical t on 2.0 ms i f = 10 ma i l = 100 ma v l = 10 v maximum 5.0 ms tu rn off time* typical t off 0.1 ms i f = 10 ma i l = 100 ma v l = 10 v maximum 1.0 ms i/o capacitance typical c iso 0.8 pf f = 1 mhz v b = 0 v maximum 1.5 pf initial i/o isolation resistance minimum r iso 1,000 m ? 500 v dc toff input output ton 90% 10% 1. load current vs. ambient temperature characteristics allowable ambient temperature: C40 c to +85 c C40 f to +185 f 2. on resistance vs. ambient temperature characteristics measured portion: between terminals 4 and 6; led current: 10 ma; load current: max.(dc) 3. turn on time vs. ambient temperature characteristics measured portion: between terminals 4 and 6; led current: 10 ma; load voltage: 10v (dc); load current: 100 ma 0 100 200 300 400 500 600 0204 0608085 100C40 C20 ambient temperature, c load current, ma 0 0.5 1 1.5 2 C40 C20 0 20 40 60 8085 ambient temperature, c on resistance, ? 0 2 3 C40 C20 5 020406080 1 4 85 ambient temperature, c turn on time, ms
gu photomos (aqv112kl) what is short circuit protection non-latch type? if the load current reaches a predetermined overcurrent level, the output-side short circuit protection function cuts off the load current. it then monitors the load current, and if it returns to normal, automatically recovers to normal relay operation. in order to operate the short circuit protection function, ensure that the input current is at least i f = 10 ma. operation chart (non-latch type) input current output current 1 load short detected 2 function operation 3 load turn off
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