38 | page dimensions in inches (millimeters) cotomos C234S/c334s te C234S and c334s feature current switching capability to 180ma with a low on resistance of 8f maximum. designed for security, measurement and instrumentation applications the cotomos? relay is capable of handling 200v load conditions. if your requirements are diferent please contact your coto applications engineer for assis - tance through www.cotorelay.com. cs234s/cs334s features u contact form: C234S: 1a / c334s: 2a u load voltage: 200v maximum u operation led current: 3.0ma maximum u load current: C234S: 180ma maximum / c334s: 160ma maximum u on-resistance: 8 f ma ximum u output capacitance: 130pf typical u low of-state leakage current: 1.0 a maximum c334s C234S terminal identification 43 1 2 (+) (-) 1: anode (led) 2: cathode (led) 3,4: drain (mosfet) terminal identification 8 76 5 1 23 4 (+) (-) (+) (-) 1,3: anode (led) 2,4: cathode (led) 5,6,7,8: drain (mosfet) C234S/c334s ? 0.016(0.4) 0.173(4.4) 0.100(2.54) 0.181(4.6) max. 0.079(2.0) 0.100(2.55)max. 0.200(0.5) 0.006(0.15) 0.280(7.1)max. 0.006(0.15) identifies pin #1 0. 10 0( 2. 54 ) 0.016(0.4) 0. 30 0( 7. 62) 0.173(4.4) 0.382(9.7) max. 0.079(2.0) 0.100(2.55)max. 0.006(0.15) 0.200(0.5) 0.006(0.15) 0.280(7.1)max. identifies pin #1 tel: (401) 943.2686 | fax: (401) 942.0920
page | 39 C234S/c334s maximum ratings ( ambient temperature: 25oc) parameters symbol units value input specifications continuous led current i f ma 50ma peak led current i fp ma 500ma led reverse voltage v r v 5v input power dissipation p in mw 75mw output specifications load voltage v l v 200v (ac peak or dc) load current i l a 180ma (1ch) / 160ma (2ch) peak load current i peak a 0.8a output power dissipation p out mw 300mw (1ch) / 450mw (2ch) relay specifications total power dissipation p t mw 350mw (1ch) / 500mw (2ch) i/o breakdown voltage v i/o v 1500vrms operating temperature t opr -40oc ~ +85oc storage temperature t stg -40oc ~ +100oc C234S/c334s electrical specifications (ambient temperature: 25oc) parameters symbol test conditions units min typ max input led forward voltage v f i f =10ma v 1.0 1.5 operation led current i f on ma 0.9 3.0 recovery led voltage v f off v 0.5 output on-resistance drain to drain r on i f =5ma, i l =rating time to fow is within 1 sec. f 6.0 8.0 of-state leakage current i leak v l =200v a 1.0 output capacitance c out v l =0v, f=1mhz pf 130 transmission turn-on time t on i f =5ma, i l =rating ms 0.25 0.5 turn-of time t of ms 0.05 0.2 coupled i/o insulation resistance r i/o f 10 9 i/o capacitance c i/o f=1mhz pf 1.3 environmental ratings: operating temp: -40c to +85 c; storage temp: C40 to +100 c. all electrical parameters measured at 25 c unless otherwise specifed. coto technology, inc. for most recent data visit www.cotorelay.com
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