STR8042 random phase 4 00v / 0.8 a ac s olid s tate relay description the STR8042 is a bi - direc tional, single - pole , single - throw, normally open multipurpose relay. the device consists of an ir led optically coupled to a random phas e switching ac output structure . it has a high blocking voltage ( 4 00v) and can handle continuous load currents of up to 0.8 a rms . the STR8042 assures no false triggering under adverse conditions. the STR8042 comes standard in a compact 8 pin dip package . the package construction makes it ideal for high - density board applications. schematic diagram agency approvals ? ul ? c -ul applicati ons ? valve control ? meter reading systems ? heating elements ? home appliances ? solenoid / motor control ? dimmer control absolute maximum ratings the values indicated are absolute stress ratings. functional operation of the device is not implied at these or an y conditions in excess of those defined in electrical characteristics section of this document. exposure to absolute maximum ratings may cause permanent damage to the device and may adversely affect reliability. storage temperature ??????????.. - 55 to +125c operating temperature ??????????- 40 to +85c continuous input current ????????????..5 0ma transient input current ???????.?????..5 00ma reverse input control voltage ????..???????5 v input power dissipation ?????????????40mw output power dissipation ?????? ?????..800mw solder temperature ? wave (10sec) ??????.?.260c solder temperature ? ir reflow (10sec) ?.????..260c ordering information part number description STR8042 8 pin dip, (50/tube) STR8042 - h 5kv rms viso, 8 pin dip, (50/tube) STR8042 - s 8 pin smd, (50/tube) STR8042 - hs 5kv rms , 8 pin smd, (50/tube) STR8042 - str 8 pin smd, tape and reel (1000/reel) STR8042 - hstr 5kv rms , 8 pin smd, tape and reel (1000/reel) note: suffixes listed above are not included in marking on device for par t number identification featu res ? high blocking voltage ( 4 00v) ? 0.8 a rms continuous load current ? random phase switching ? low control current (<10ma) ? high isolation voltage ( up to 5k v rms ) ? long life / high reliability ? rohs / pb - free / reach c ompliant 4 2 3 1 5 6 8 do not connect + led - led do not connect mt2 mt1 gate STR8042 ? 20 14 solid state optronics ? san jo s , ca www.ssousa.com ? +1.408.293.4600 STR8042 h / s/ tr rev 2. 10 (09 / 26 /201 4) 002165 page 1 of 8
STR8042 random phase 4 00v / 0.8 a ac solid sta te relay parameter symbol min. typ. max. units test conditions input specifications led forward voltage v f - 1.4 1.8 v i f = 10ma led reverse voltage bv r 5 - - v i r = 10a trigger current 1 i f t - - 10 ma resistive load output specifications peak off - state voltage v drm 400 - - v i drm =1 0 p a continuous load current i t(rms) - - 0.8 a i f t = 10ma peak on - state voltage v tm - 1.3 2.5 v i f t = 10 ma, i t = 800 ma lea kage current i drm - 10 100 p a i f t =0ma, v drm = 400v holding current i h - 5 25 ma i f t = 1 0ma critical rate of rise (dv//dt) dv d /dt - - 400 v / p s v dm = 67% 4 00v isolation specifications isolation voltage v iso 3750 - - v rms rh 50%, t=1min ( - h option) 5000 - - input- output resistance r i - o - 10 12 - : v i - o = 500v dc notes: 1) i ft = 20ma recommended for inductive loads electrical characteristics, t a = 25c (unless otherwise specified) ? 20 14 solid state optronics ? san jo s , ca www.ssousa.com ? +1.408.293.4600 page 2 of 8 STR8042 h / s/ tr rev 2. 10 (09/26/2014 ) 00 2165
STR8042 random phase 4 00v / 0.8 a ac solid sta te relay STR8042 performance & characteristics plots, t a = 25 c (unless otherwise specified) ? 20 14 solid state optronics ? san jo s , ca www.ssousa.com ? +1.408.293.4600 page 3 of 8 STR8042 h / s/ tr rev 2. 10 (09/26/2014 ) 00 2165
STR8042 random phase 4 00v / 0.8 a ac solid sta te relay process step description parameter a preheat start temperature (oc) 150oc b preheat finish temperature (oc) 180oc c preheat time (s) 90 - 120s d melting temperature (oc) 230oc e time above melting temperature (s) 30s f peak temperature, at terminal (oc) 260oc g dwell time at peak temp erature (s) 10s h cool - down (oc/s) <6oc/s STR8042 solder temperature profile reco mmendations (1) infrared reflow : refer to the following figure as an example of an optimal temperature profile for single occurrence infrared reflow. soldering process should not exceed temperature or time limits expressed herein. surface temperature o f device package should not exceed 250oc: a b c d f e g h ( 2 ) wave solder : ( 3 ) hand solder : maximum temperature: 260oc (at terminal) maximum time: 10s pre - heating: 100 - 150oc (30 - 90s) single occurrence maximum temperatu re: 350oc (at tip of soldering iron) maximum time: 3s single occurrence figure 1 ? 20 14 solid state optronics ? san jo s , ca www.ssousa.com ? +1.408.293.4600 page 4 of 8 STR8042 h / s/ tr rev 2. 10 (09/26/2014 ) 00 2165
STR8042 random phase 4 00v / 0.8 a ac solid sta te relay STR8042 package dimensions 8 pin dip package note: all dimensions in inches [? ] with millimeters in parenthesis () ? 20 14 solid state optronics ? san jo s , ca www.ssousa.com ? +1.408.293.4600 page 5 of 8 STR8042 h / s/ tr rev 2. 10 (09/26/2014 ) 00 2165
STR8042 random phase 4 00v / 0.8 a ac solid sta te relay STR8042 package dimensions 8 pin smd surface mount package ( - s) note: all dimensions in inches [? ] with millimeters in parenthesis () ? 20 14 solid state optronics ? san jo s , ca www.ssousa.com ? +1.408.293.4600 page 6 of 8 STR8042 h / s/ tr rev 2. 10 (09/26/2014 ) 00 2165
STR8042 random phase 4 00v / 0.8 a ac solid sta te relay 8 pin smd tape & reel ( - str) note: all dimensions in millimete rs STR8042 package dimensions ? 20 14 solid state optronics ? san jo s , ca www.ssousa.com ? +1.408.293.4600 page 7 of 8 STR8042 h / s/ tr rev 2. 10 (09/26/2014 ) 00 2165
STR8042 random phase 4 00v / 0.8 a ac solid sta te relay device single unit full tube (50pcs) full pouch (10 tubes) full reel (1000pcs) STR8042 - (h) 0.54 42 420 - STR8042 - (h) s 0.53 44 440 - STR8042 - (h) str 0.53 - - 950 solid state optronics (sso) makes no war ranties or representations with regards to the completeness and accuracy of this document. sso reserves the right to make changes to product description, specifications at any time without further notices. sso shall not assume any liability ari sing out of the application or use of any product or circuit described herein. neither circuit patent licenses nor indemnity are expressed or implied. except as specified in sso? s standard term s & conditions, sso disclaims liability for consequential or other damage, and we make no other warrant y , expresse d or implied, includ ing merchantability and fitness for particular use. disclaimer sso does not authorize use of its devices in life support applications wherein failure or malfuncti on of a device may lead to personal injury or death. users of sso devices in life support applications assume all risks of such use and agree to indemnify sso against any and all damages resulting from such use. life support devices are defined as device s or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when used properly in accordance with instructions for use can be reasonably expected to result in significant injury to the user, or (d) a critical component of a life support device or system whose failure can be reasonably expected to cause failure of the life support device or system, or to affect its safety or effectiveness. life support policy STR8042 package marking STR8042 package weights note: all weights above are in grams, and include packaging materials where applicable str 8042 yyww date code pin 1 ? 20 14 solid state optronics ? san jo s , ca www.ssousa.com ? +1.408.293.4600 page 8 of 8 STR8042 h / s/ tr rev 2. 10 (09/26/2014 ) 00 2165
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