i ntegrated c ircuits d ivision www.ixysic.com ds-cpc1593-r01 1 cpc1593 rohs 2002/95/ec e 3 pb single-pole, normally open optomos ? relay integrated current limit with voltage and thermal protection part # description CPC1593G 6-pin dip (50/tube) CPC1593Gs 6-pin surface mount (50/tube) CPC1593Gstr 6-pin surface mount, tape & reel (1000/reel) parameter rating units load voltage 600 v p load current 120 ma on-resistance (max) 35 ? input control current 2 ma applications features description ordering information block diagram ? integrated active current-limit with over-voltage protection ? thermal regulation ? 600v p blocking voltage ? guaranteed turn-on: 2ma input control current ? 3750v rms input/output isolation ? low drive power requirements (ttl/cmos compatible) ? arc-free with no snubbing circuits ? no emi/rfi generation switching characteristics of normally open devices approvals form-a i f i load 10% 90% t on t off ? in-rush current control ? heating, ventilation, air conditioning control (hvac) ? security systems ? power supplies ? home appliances ? ic equipment protection ? instrumentation ? medical equipment?patient/equipment isolation ? aerospace ? industrial controls thermal management gate drive control current limit and over-voltage protection + v f - load load ? ul recognized component: file e76270 ? csa certified component: certificate 1172007 ? en/iec 60950-1 certified component: tuv certificate: b 10 05 49410 006 the cpc1593 is a normally open (1-form-a) solid state relay that incorporates load current limiting with over-voltage protection and thermal management. this self-resetting triple protection scheme protects not only the cpc1593?s load, but also the cpc1593 itself, thus creating a highly effective switching mechanism that is designed to survive in the harshest operating environments. over-voltage protection is activated when the voltage across the switch is greater than 21v and the device is in current limit. the over-voltage protection deactivates the switch while allowing a restricted load current of less than 100 ? a to ? ow. when the voltage across the switch falls below the over-voltage threshold, the switches reactivate. if the fault persists, then these responses will repeat. the cpc1593 is designed for use in ac environments where fault conditions can persist for long periods of time, and where, upon removal of the fault, return to normal operation is expected. the cpc1593 is designed to survive extended power cross conditions.
i ntegrated c ircuits d ivision www.ixysic.com 2 r01 cpc1593 absolute maximum ratings are stress ratings. stresses in excess of these ratings can cause permanent damage to the device. functional operation of the device at conditions beyond those indicated in the operational sections of this data sheet is not implied. absolute maximum ratings @ 25oc parameter ratings units blocking voltage 600 v p reverse input voltage 5 v input control current 50 ma peak (10ms) 1 a input power dissipation 1 150 mw total power dissipation 2 800 mw isolation voltage, input to output (60 seconds) 3750 v rms operational temperature (t a ) -40 to +85 c storage temperature -40 to +125 c 1 derate linearly 1.33 mw / oc 2 derate linearly 6.67 mw / oc parameter conditions symbol min typ max units output characteristics current limit ac/dc configuration i f =5ma, v l =13v, t=5ms i lmt 190 225 285 ma dc configuration i f =5ma, v l =6.5v, t=5ms 360 430 570 over-voltage threshold i f =5ma v th 17.5 21 - v on-resistance ac/dc configuration i f =5ma, i l =120ma r on 15 23 35 ? dc configuration i f =5ma, i l =220ma 3.75 7.38 11.75 off-state leakage current v l =600v i leak -- 1 ? a switching speeds turn-on i f =5ma, i l =100ma t on - 1.2 2ms turn-off t off 0.3 output capacitance i f =0ma, v l =20v c o -18 - pf input characteristics input control current to activate i l =100ma i f - 0.56 2 ma input control current to deactivate i l <1 ? ai f 0.2 0.389 - ma led forward voltage i f =5ma v f 0.9 1.24 1.4 v reverse input current v f = -5v i r --10 ? a common characteristics input to output capacitance - c i/o - 0.5 - pf electrical characteristics @ 25oc parameter symbol configuration min typ max units load current, continuous i l ac/dc - - 120 ma rms / ma dc dc-only - - 250 ma dc input control current i f -3510ma operating temperature t a - -40 - +85 oc recommended operating conditions 1 3 2 4 5 6 + C do not use load do not use load ac/dc configuration v f 1 3 2 4 5 6 + C do not use + load C load dc only configuration v f
i ntegrated c ircuits d ivision cpc1593 www.ixysic.com 3 r01 performance data @25oc (unless otherwise noted)* *the performance data shown in the graphs above is typical of device performance. for guaranteed parameters not indicated in t he written specifications, please contact our application department. v th i lmt over voltage de-activation delay over voltage re-activation delay current through switch time line voltage v th i lmt cpc1593 waveforms: r l =0 ? temperature (oc) -40 -20 0 20 40 60 80 100 led forward voltage (v) 1.10 1.15 1.20 1.25 1.30 1.35 typical led forward voltage drop vs. temperature (i f =5ma, i l =100ma) led current (ma) 1234567891011 turn-on time (ms) 0.0 0.5 1.0 1.5 2.0 2.5 typical turn-on time vs. led forward current (i l =100ma) t a =85oc t a =25oc t a =-40oc led current (ma) 1234567891011 turn-off time (ms) 0.0 0.1 0.2 0.3 0.4 0.5 typical turn-off time vs. led forward current (i l =1ma) t a =85oc t a =25oc t a =-40oc temperature (oc) -40 -20 0 20 40 60 80 100 led current (ma) 0.0 0.1 0.2 0.3 0.4 0.5 typical i f for switch operation vs. temperature (i l =100ma) temperature (oc) -40 -20 0 20 40 60 80 100 turn-on time (ms) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 typical turn-on time vs. temperature (i f =5ma, i l =100ma) temperature (oc) -40 -20 0 20 40 60 80 100 turn-off time (ms) 0.0 0.2 0.4 0.6 0.8 1.0 typical turn-off time vs. temperature (i f =5ma, i l =1ma)
i ntegrated c ircuits d ivision www.ixysic.com 4 r01 cpc1593 performance data @25oc (unless otherwise noted)* *the performance data shown in the graphs above is typical of device performance. for guaranteed parameters not indicated in t he written specifications, please contact our application department. temperature (oc) -40 -20 0 20 40 60 80 100 load current (ma) 70 80 90 100 110 120 130 typical load current vs. temperature (i f =5ma) temperature (oc) -40 -20 0 20 40 60 80 100 breakdown voltage (v) 600 620 640 660 680 700 switch blocking voltage vs. temperature (i f =0ma, i l =1 p a) temperature (oc) -40 -20 0 20 40 60 80 100 leakage current (na) 0 1 2 3 4 5 6 7 typical leakage current vs. temperature (v l =600v) applied voltage (v) 0 5 10 15 20 i/o capacitance (pf) 0.0 0.2 0.4 0.6 0.8 1.0 input to output capacitance vs. applied voltage (i f =0ma, f=1mhz) applied voltage (v) 0 5 10 15 20 switch capacitance (pf) 0 50 100 150 200 switch capacitance vs. applied voltage (i f =0ma, f=1mhz) temperature (oc) -40 -20 0 20 40 60 80 100 current limit (ma) 150 200 250 300 350 ac/dc configuration current limit vs. temperature (i f =5ma) temperature (oc) -40 -20 0 20 40 60 80 100 on-resistance ( : ) 16 18 20 22 24 26 28 30 on-resistance vs. temperature (i f =5ma, i l =100ma) load voltage (v) -4 -3 -2 -1 0 1 2 3 4 load current (a) -0.15 -0.10 -0.05 0.00 0.05 0.10 0.15 typical load current vs. load voltage (i f =5ma)
i ntegrated c ircuits d ivision cpc1593 www.ixysic.com 5 r01 functional description the cpc1593 is an optically coupled solid state relay composed of an input led, two output mosfet switches, and a photovoltaic array with operational management circuitry that integrates switch control, an active current limit with excess power regulation and thermal supervision circuitry. designed speci? cally for switching ac loads, the cpc1593 is ideal for controlling in-rush current by means of it?s integrated active current limit with excess power regulation feature. the cpc1593 may also be used for switching low voltage dc loads. biasing the input led to activate the output switches while providing for proper performance over the operating temperature range and during load faults is dependent on adherence to the limits given for the input control current parameter in the recommended operating conditions table. con? guring the input drive circuit to provide a nominal led current approximately equal to the typical value listed in the table will provide best overall performance. the cpc1593 has two different operating con? gurations: (1) unidirectional ?dc only?, and (2) bidirectional ?ac/dc?. when con? gured for unidirectional dc-only operation, the device is limited to switching load voltages having a known ? xed polarity but when con? gured for ac/dc operation, the cpc1593 is capable of polarity independent voltage switching. the advantage of operating the device in the ac/dc con? guration is the ? exibility of switching ac load voltages while restricting in-rush current to the maximum current limit value shown in the electrical characteristics table without sacri? cing fault protection. fault tolerance management at the cpc1593 load terminals is accomplished using a combination of current limiting, switch power regulation and thermal supervision. these features autonomously provide protection during fault conditions, then disengage once the fault clears allowing the device to automatically resume normal operation without external intervention. faults originate from a number of causes ranging from equipment malfunctions such as load integrity failure or load voltage supply failure to environmentally initiated events such as power line contact with outside cabling or ground bounce due to a nearby lightning strike. generally when a potentially damaging fault condition occurs, it presents itself as an elevated voltage resulting in excess load current through the switch. therefore, in this situation, the ? rst line of defense is to limit the increasing load current. active current limiting circuitry within the cpc1593 provides protection for itself, the printed circuit board (pcb) traces and the load by restricting the surge current to a tolerable level. limiting the fault load current regulates the maximum power across all of the load components external to the cpc1593. the consequence of limiting the power dissipation in the external load components is that the power load is shifted to the cpc1593. this is easily observed by monitoring the increasing voltage across the load terminals while in current limit. under these conditions the maximum power dissipation rating of the cpc1593 can be exceeded. to prevent this, the device must regulate the power dissipation of the output switches. this is accomplished by a signi? cant reduction of the load current anytime the current limit function is active and the voltage across the load terminals exceeds the internally set over-voltage threshold (v th ). the load current is then reduced to less than 100 ? a and held at this level until the voltage across the load terminals decreases to less than v th at which point the outputs will resume normal operation. should the fault condition persist, current limiting will begin again and the process will repeat. continually cycling into current limit and over-voltage load current throttling (i l <100 ? a) with a long duration fault can result in excessive temperature rise within the device, driving it into thermal supervision. releasing the input control to deactivate the relay during current limiting or over-voltage load current throttling will reset these functions causing the relay to resume normal operation when the input control is re-asserted.
i ntegrated c ircuits d ivision www.ixysic.com 6 r01 cpc1593 manufacturing information moisture sensitivity all plastic encapsulated semiconductor packages are susceptible to moisture ingression. ixys integrated circuits division classified all of its plastic encapsulated devices for moisture sensitivity according to the latest version of the joint industry standard, ipc/jedec j-std-020 , in force at the time of product evaluation. we test all of our products to the maximum conditions set forth in the standard, and guarantee proper operation of our devices when handled according to the limitations and information in that standard as well as to any limitations set forth in the information or standards referenced below. failure to adhere to the warnings or limitations as established by the listed specifications could result in reduced product performance, reduction of operable life, and/or reduction of overall reliability. this product carries a moisture sensitivity level (msl) rating as shown below, and should be handled according to the requirements of the latest version of the joint industry standard ipc/jedec j-std-033 . device moisture sensitivity level (msl) rating CPC1593G / CPC1593Gs msl 1 esd sensitivity this product is esd sensitive , and should be handled according to the industry standard jesd-625 . reflow profile this product has a maximum body temperature and time rating as shown below. all other guidelines of j-std-020 must be observed. device maximum temperature x time CPC1593G / CPC1593Gs 250oc for 30 seconds board wash ixys integrated circuits division recommends the use of no-clean flux formulations. however, board washing to remove flux residue is acceptable. since ixys integrated circuits division employs the use of silicone coating as an optical waveguide in many of its optically isolated products, the use of a short drying bake could be necessary if a wash is used after solder reflow processes. chlorine- or fluorine-based solvents or fluxes should not be used. cleaning methods that employ ultrasonic energy should not be used. rohs 2002/95/ec e 3 pb
i ntegrated c ircuits d ivision cpc1593 www.ixysic.com 7 r01 mechanical dimensions CPC1593G CPC1593Gs dimensions mm (inches) pcb land pattern 0.254 0.0127 (0.010 0.0005) 7.620 0.254 (0.300 0.010) 0.635 0.127 (0.025 0.005) 3.302 0.051 (0.130 0.002) 4.445 0.254 (0.175 0.010) 2.54 (0.10) 8.90 (0.3503) 1.65 (0.0649) 0.65 (0.0255) 8.382 0.381 (0.330 0.015) 2.54 0.127 (0.100 0.005) 9.524 0.508 (0.375 0.020) 6.350 0.127 (0.250 0.005) 0.457 0.076 (0.018 0.003) 1.651 0.254 (0.065 0.010) 1.651 0.254 (0.065 0.010) pin 1 dimensions mm (inches) pcb hole pattern 6.350 0.127 (0.250 0.005) 2.540 0.127 (0.100 0.005) 7.620 0.127 (0.300 0.005) 5.080 0.127 (0.200 0.005) 6 - 0.800 dia. (6 - 0.031 dia.) 0.254 0.0127 (0.010 0.0005) 9.144 0.508 (0.360 0.020) 7.239 typ (0.285 typ) 7.620 0.254 (0.300 0.010) 3.302 0.051 (0.130 0.002) 4.064 typ (0.160 typ) 0.457 0.076 (0.018 0.003) 8.382 0.381 (0.330 0.015) 2.54 0.127 (0.100 0.005) 6.350 0.127 (0.250 0.005) 1.651 0.254 (0.065 0.010) pin 1
i ntegrated c ircuits d ivision ixys integrated circuits division makes no representations or warranties with respect to the accuracy or completeness of the co ntents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. neither circuit patent licenses nor indemnity a re expressed or implied. except as set forth in ixys integrated circuits division?s standard terms and conditions of sale, ixys integrated circuits division assumes no liability whatsoever, a nd disclaims any express or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringem ent of any intellectual property right. the products described in this document are not designed, intended, authorized or warranted for use as components in systems in tended for surgical implant into the body, or in other applications intended to support or sustain life, or where malfunction of ixys integrated circuits division?s product may resul t in direct physical harm, injury, or death to a person or severe property or environmental damage. ixys integrated circuits division reserves the right to discontinue or make changes to its p roducts at any time without notice. specification: ds-cpc1593-r01 ?copyright 2012, ixys integrated circuits division optomos? is a registered trademark of ixys integrated circuits division all rights reserved. printed in usa. 9/11/2012 for additional information please visit our website at: www.ixysic.com cpc1593 8 mechanical dimensions CPC1593Gstr tape & reel notes: 1. all dimensions carry tolerances of eia standard 481-2 2. the tape complies with all notes for constant dimensions listed on page 5 of eia-481-2 dimensions mm (inches) embossment embossed carrier 330.2 dia (13.00 dia) top cover tape thickness 0.102 max (0.004 max) w=16.00 (0.63) b 0 = 10.10 (0.398) a 0 = 10.10 (0.398) p = 12.00 (0.472) k 1 = 3.80 (0.15) k 0 = 4.90 (0.19) user direction of feed
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