View SDN137_8239418.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

? 2012 solid state optronics ? san jos, ca www.ssousa.com ? +1.408.293.4600 SDN137/h/s/tr rev 1.10 (08/09/2012) 001512 page # 1 SDN137 digital high speed optocouple r 10mbd, logic output description the SDN137 consists of a high efficient algaas light emitting diode and a high speed optical detector. this design provides excellent ac and dc isolation between the input and output sides of the optocoupler. the output of the optical detector features an open collector schottky clamped transistor. the enable function allows the optical detector to be strobed. the internal shield ensures high common mode transient immunity. a guaranteed common mode transient immunity is up to 15,000v/ s. the SDN137 comes standard in an 8 pin dip package. schematic diagram agency approvals ul / c-ul: file # e201932 vde: file # 40035191 (en 60747-5-2) applications ? high speed logic ground isolation ? replace slower speed optocouplers ? line receivers ? power transistor isolation ? pulse transformer replacement ? switch mode power supplies ? digital fieldbus isolation ? ground isolation ? analog signals absolute maximum ratings the values indicated are absolute stress ratings. functional operation of the device is not implied at these or any 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 temperat ure ??????????-40 to +85c continuous input current ????????????..40ma transient input current ???????.?????..400ma reverse input control voltage ?????.??????5v max enable input voltage (v e ) ???????????.5v max enable input current (i e ) ?????..?????.5ma input power dissipation ??..??????????40mw max supply voltage (v cc ) ?????????????..7v max output collector current (i o ) ??..??????.50ma max output collector voltage (v o ) ...................................7v output power dissipation ???????????..85mw ordering information part number description SDN137 8 pin dip, (50/tube) SDN137-h 0.40? ( 10.16mm ) lead spacing ( vde0884 ) SDN137-s 8 pin smd, (50/tube) SDN137-str 8 pin smd, tape and reel (1000/reel) note: suffixes listed above are not included in marking on device for part number identification features ? ttl compatible ? high bit rate: 10mbd ? high cmr performance (15kv/ ? s) ? high isolation voltage (5000v rms ) ? high common mode interference immunity ? rohs / pb-free / reach compliant ** a 0.1 f bypass capacitor must be connected between pins 5 & 8 (gnd & v cc ) truth table (positive logic) led enable output on h l off h h on l h off l h on nc l off nc h 1 2 3 4 6 5 7 8 v cc v e v o ground nc anode cathode nc scn137
? 2012 solid state optronics ? san jos, ca www.ssousa.com ? +1.408.293.4600 page # 2 SDN137/h/s/tr rev 1.10 (08/09/2012) 001512 SDN137 digital high speed optocouple r 10mbd, logic output parameter symbol min. typ. max. units test conditions input specifications input forward voltage v f - 1.36 1.70 v i f = 10ma input forward voltage temp coefficient ? v f / ? t - -1.5 - mv/c i f = 10ma input reverse voltage bv r 5 - - v i r = 10 ? a input threshold current i th - 1.1 5 ma v e =2v, vcc=5.5v, i ol (sinking)=13ma input capacitance c in - 34 - pf f=1mhz, v f =0v output specifications, v cc = 5v (unless otherwise specified) high level supply current i cch - 7.4 10 ma v e =0.5v, v cc =5.5v, i f =0ma low level supply current i ccl - 10 13 ma v e =0.5v, v cc =5.5v, i f =10ma high level enable current i eh - -0.6 -1.6 ma v e =2v low level enable current i el - -0.9 -1.6 ma v e =0.5v high level enable voltage v eh 2 - - v low level enable voltage v el - - 0.8 high level output current i oh - - 100 ? a v e =2v, v cc =5.5v, v o =5.5v, i f =250 ? a low level output voltage v ol - 0.28 0.60 v v e =2v, vcc=5.5v, i f =5ma i ol (sinking)=13ma switching specifications, v cc = 5v, i f =7.5ma (unless otherwise specified) propagation delay time to low output level t phl 25 35 100 ns r l =350 ? , c l =15pf propagation delay time to high output level t plh 25 45 100 ns r l =350 ? , c l =15pf pulse width distortion | t plh - t phl | - 10 35 ns r l =350 ? , c l =15pf propagation delay skew t psk - 8 40 ns r l =350 ? , c l =15pf output rise time (10% - 90%) t r - 20 - ns r l =350 ? , c l =15pf output fall time (90% - 10%) t f - 8 - ns r l =350 ? , c l =15pf propagation delay time of enable from v eh to v el t elh - 22 - ns r l =350 ? , c l =15pf, v el =0v, v eh =3v propagation delay time of enable from v el to v eh t ehl - 12 - ns r l =350 ? , c l =15pf, v el =0v, v eh =3v logic high common mode transient immunity |cm h | 5,000 - - v/ ? s |v cm |=20v, v cc =5v, i f =0ma, v o (min) =2v, r l =350 ? logic low common mode transient immunity |cm l | 5,000 - - v/ ? s |v cm |=20v, v cc =5v, i f =7.5ma, v o (min) =0v, r l =350 ? electrical characteristics, t a = 25c (unless otherwise specified)
? 2012 solid state optronics ? san jos, ca www.ssousa.com ? +1.408.293.4600 page # 3 SDN137/h/s/tr rev 1.10 (08/09/2012) 001512 SDN137 digital high speed optocouple r 10mbd, logic output electrical characteristics, continued? t a = 25c (unless otherwise specified) parameter symbol min. typ. max. units test conditions isolation specifications input-output insulation leakage current i i-o - - 1.0 a 45% rh, t=5s, v i-o =3kv withstand insulation test voltage v iso 5000 - - v rms rh 50%, t=1min input-output resistance r i-o - 10 12 - ?? v i-o = 500v dc input-output capacitance c i-o - 1.0 - pf f=1mhz notes 1. a 0.1 ? f or bigger bypass capacitor for v cc is needed as shown in figure 1 2. peaking driving circuit may be used to speed up the led. the peak drive current of led may go up to 50ma and maximum pulse width 50ns, as long as average curr ent doesn?t exceed 20ma. 3. t plh (propagation delay) is measured from the 3.75 ma point on the falling edge of the input pulse to the 1.5 v point on the rising edge of the output pulse. 4. t phl (propagation delay) is measured from the 3.75 ma point on the rising edge of the input pulse to the 1.5 v point on the falling edge of the output pulse. 5. the t elh enable propagation delay is measured from the 1.5 v point on the falling edge of the enable input pulse to the 1.5 v point on t he rising edge of the output pulse. 6. the t ehl enable propagation delay is measured from the 1.5 v point on t he rising edge of the enable input pulse to the 1.5 v point on t he falling edge of the output pulse. 7. cm h is the maximum tolerable rate of rise of the common mode voltage to assure that the output will remain in a high logic state ( i.e., v o > 2.0 v). 8. cm l is the maximum tolerable rate of fall of the common mode voltage to assure that the output will remain in a low logic state (i .e., v o < 0.8 v). 9. no external pull up is required for a high logic state on the enable input. if the enable pin is not used, tying it to v cc . 10. device is considered a two-terminal device: pins 1, 2, 3, and 4 shorted together, and pins 5, 6, 7, and 8 shorted togethe r. 11. in accordance with ul1577, each optocoupler is proof tested by applying an insulation test voltage 3000 v rms for one second (leakage current less than 5 ? a). this test is performed before the 100% production test for partial discharge 12. in accordance with ul 1577, each optocoupler is proof tested by applying an insulation test voltage 6000 v rms for one second (leakage current less than 5 ? recommended operating conditions, t a = 25c (unless otherwise specified) parameter symbol min. typ. max. units test conditions operating temperature c -40 - 85 c supply voltage v cc 4.5 - 5.5 v low level input current i fl 0 - 250 ? a high level input current i fh 5 - 15 ma low level enable voltage v el 0 - 0.8 v high level enable voltage v eh 2 - v cc v output pull up resistor r l 330 - 4k ? fan out n - - 5 - r l = 1k ?
? 2012 solid state optronics ? san jos, ca www.ssousa.com ? +1.408.293.4600 page # 4 SDN137/h/s/tr rev 1.10 (08/09/2012) 001512 SDN137 digital high speed optocouple r 10mbd, logic output SDN137 electrical test circuits figure 1: single channel test circuit for t phl and t plh figure 2: single channel test circuit for t ehl and t elh figure 3: single channel test circuit fo r common mode transient immunity
? 2012 solid state optronics ? san jos, ca www.ssousa.com ? +1.408.293.4600 page # 5 SDN137/h/s/tr rev 1.10 (08/09/2012) 001512 SDN137 digital high speed optocouple r 10mbd, logic output figure 8: low level output voltage vs. temperature figure 9: low level output current vs. temperature figure 5: input diode forward voltage vs. temperature figure 6: input diode threshold current vs. temperature figure 7: output voltage vs. input forward current figure 4: input diode forward characteristics SDN137 performance & characteristics plots, t a = 25c (unless otherwise specified) i f - input forword current (ma) v f - input forword voltage (v) dplot trial version http://www.dplot.com 0 5 10 15 20 25 30 1.2 1.25 1.3 1.35 1.4 1.45 1.5 t a =25c t a - ambient temperature (c) v f - forword voltage (v) dplot trial version http://www.dplot.com -40 -20 0 20 40 60 80 100 1 1.2 1.4 1.6 1.8 2 i f =20ma i f =30ma i f =10ma i f =2ma t a =25c t a - ambient temperature (c) i th - input threshold current (ma) dplot trial version http://www.dplot.com -40 -20 0 20 40 60 80 100 0 0.5 1 1.5 2 2.5 3 rl=4k ? rl=1k ? rl=350 ? vcc=5.0v vo=0.6v i f - input forword current (ma) vo - output voltage (v) dplot trial version http://www.dplot.com 0 1 2 3 4 56 0 1 2 3 4 5 6 rl=4k ? rl=1k ? rl=350 ? vcc=5v t a =25c t a - ambient temperature (c) v ol - low level output voltage (v) dplot trial version http://www.dplot.com -40 -20 0 20 40 60 80 100 0 0.1 0.2 0.3 0.4 0.5 0.6 i ol =13ma i ol =16ma i ol =9.6ma i ol =6.4ma vcc=5.5v v e =2.0v i f =5ma t a - ambient temperature (c) i ol - low level output current (ma) dplot trial version http://www.dplot.com -40 -20 0 20 40 60 80 100 40 45 50 55 60 65 i f =10-15ma i f =5ma vcc=5.0v v e =2.0v v ol =0.6v
? 2012 solid state optronics ? san jos, ca www.ssousa.com ? +1.408.293.4600 page # 6 SDN137/h/s/tr rev 1.10 (08/09/2012) 001512 SDN137 digital high speed optocouple r 10mbd, logic output figure 11: rise and fall time vs. temperature figure 10: enable propagation delay vs. temperature SDN137 performance & characteristics plots, t a = 25c (unless otherwise specified) figure 13: propagation delay vs. input forward current figure 12: propagation delay time vs. temperature figure 15: pulse width distortion vs. temperature figure 14: pulse width distortion vs. input forward current t a - ambient temperature (c) t e - enable propagation delay (ns) dplot trial version http://www.dplot.com -40 -20 0 20 40 60 80 100 0 10 20 30 40 50 60 70 80 vcc=5.0v i f =7.5ma v eh =3v v el =0v t elh , rl=4k ? t elh , rl=1k ? t elh , rl=350 ? t ehl , rl=350o,1k ? ,4k ? t a - ambient temperature (c) t r ,t f - rise fall time (ns) dplot trial version http://www.dplot.com -40 -20 0 20 40 60 80 100 0 20 40 60 80 100 120 140 160 180 r l =1k ? r l =350 ? r l =4k ? r l =350 ? ,1k ? ,4k ? t rise t fall t a - ambient temperature (c) t p - propagation delay (ns) dplot trial version http://www.dplot.com -40 -20 0 20 40 60 80 100 0 20 40 60 80 100 t phl t plh r l =350 ? ,1k ? ,4k ? r l =350 ? r l =4k ? r l =1k ? vcc=5.0v i f =7.5ma i f - input forword current (ma) t p - propagation delay (ns) dplot trial version http://www.dplot.com 5 7 9 11 13 15 0 20 40 60 80 100 r l =350 ? ,1k ? ,4k ? r l =350 ? r l =1k ? r l =4k ? t phl t plh i f - forword current (ma) pwd - pulse width distortion (ns) dplot trial version http://www.dplot.com 5 7 9 11 13 15 0 10 20 30 40 50 60 vcc=5.0v t a =25c r l =4k ? r l =1k ? r l =350 ? t a - ambient temperature (c) pwd - pulse width distortion (ns) dplot trial version http://www.dplot.com -40 -20 0 20 40 60 80 100 0 10 20 30 40 50 60 vcc=5.0v i f =7.5ma r l =4k ? r l =1k ? r l =350 ?
? 2012 solid state optronics ? san jos, ca www.ssousa.com ? +1.408.293.4600 page # 7 SDN137/h/s/tr rev 1.10 (08/09/2012) 001512 SDN137 digital high speed optocouple r 10mbd, logic output 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 temperature (s) 10s h cool-down (oc/s) <6oc/s SDN137 solder reflow temperature profile recommendations (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. su rface temperature of 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 temperature: 350oc (at tip of soldering iron) maximum time: 3s single occurrence figure 16
? 2012 solid state optronics ? san jos, ca www.ssousa.com ? +1.408.293.4600 page # 8 SDN137/h/s/tr rev 1.10 (08/09/2012) 001512 SDN137 digital high speed optocouple r 10mbd, logic output SDN137 package dimensions 8 pin dip package note: all dimensions in millimeters [mm] with inches in parenthesis ()
? 2012 solid state optronics ? san jos, ca www.ssousa.com ? +1.408.293.4600 page # 9 SDN137/h/s/tr rev 1.10 (08/09/2012) 001512 SDN137 digital high speed optocouple r 10mbd, logic output SDN137 package dimensions 8 pin wide lead space package (-h) note: all dimensions in millimeters [mm] with inches in parenthesis ()
? 2012 solid state optronics ? san jos, ca www.ssousa.com ? +1.408.293.4600 page # 10 SDN137/h/s/tr rev 1.10 (08/09/2012) 001512 SDN137 digital high speed optocouple r 10mbd, logic output SDN137 package dimensions 8 pin smd surface mount package (-s) note: all dimensions in millimeters [mm] with inches in parenthesis ()
? 2012 solid state optronics ? san jos, ca www.ssousa.com ? +1.408.293.4600 page # 11 SDN137/h/s/tr rev 1.10 (08/09/2012) 001512 SDN137 digital high speed optocouple r 10mbd, logic output SDN137 packaging specifications tape & reel specifications (t&r) note: all dimensions in millimeters [mm] with inches in parenthesis () specification symbol dimensions, mm ( inches ) tape width w 16 ? 0.3 ( 0.63 ) sprocket hole pitch p0 4 ? 0.1 ( 0.15 ) compartment location f p2 7.5 ? 0.1 ( 0.295 ) 2 ? 0.1 ( 0.079 ) compartment pitch p1 12 ? 0.1 ( 0.472 )
? 2012 solid state optronics ? san jos, ca www.ssousa.com ? +1.408.293.4600 page # 12 SDN137/h/s/tr rev 1.10 (08/09/2012) 001512 SDN137 digital high speed optocouple r 10mbd, logic output solid state optronics (sso) makes no warranties or representations with regards to the completeness and accuracy of this docume nt. sso reserves the right to make changes to product description, specifications at any time without further notices. sso shall not assume any liability arising out of the application or use of any product or circui t described herein. neither c ircuit patent licenses nor indemnity are expressed or implied. except as specified in sso?s standard te rms & conditions, sso disclaims liability fo r consequential or other damage, and we mak e no other warranty, expressed or implied, including merchantability and fitness for particular use. disclaimer sso does not authorize use of its devices in life support applicat ions wherein failure or malfunc tion of a device may lead to p ersonal injury or death. users of sso devices in life support applications assume all risks of such use and agree to indemnify sso against any a nd all damages resulting from such use. life s upport devices are defined as devices or syst ems which, (a) are intended for surgical i mplant into the body, or (b) support or sustain life, and (c) whose failure to per form when used properly in accordance with instructions for u se 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 devic e or system, or to affect its safety or effectiveness. life support policy

▲Up To Search▲

Price & Availability of SDN137

	To Download SDN137 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .