description the moc303xm and moc304xm devices consist of a algaas infrared emitting diode optically coupled to a monolithic silicon detector performing the function of a zero voltage crossing bilat- eral triac driver. they are designed for use with a triac in the interface of logic systems to equipment powered from 115 vac lines, such as teletypewriters, crts, solid-state relays, industrial controls, printers, motors, solenoids and consumer appliances, etc. applications ? solenoid/valve controls ? lighting controls ? static power switches ? ac motor drives ? temperature controls ? e.m. contactors ? ac motor starters ? solid state relays features ? simplifies logic control of 115 vac power ? zero voltage crossing ? dv/dt of 2000 v/ s typical, 1000 v/ s guaranteed ? vde recognized (file # 94766) -ordering option v (e.g., moc3043vm) 6 1 6 6 1 1 main term. nc* n/c *do not connect (triac substrate) 1 2 3 anode cathode 4 5 6 main term. zero crossing circuit schematic parameters symbol device value units total device t stg all -40 to +150 c storage temperature operating temperature t opr all -40 to +85 c lead solder temperature t sol all 260 for 10 sec c junction temperature range t j all -40 to +100 c isolation surge voltage (1) (peak ac voltage, 60hz, 1 sec duration) v iso all 7500 vac(pk) total device power dissipation @ 25c p d all 250 mw derate above 25c 2.94 mw/c emitter i f all 60 ma continuous forward current reverse voltage v r all 6 v total power dissipation 25c ambient p d all 120 mw derate above 25c 1.41 mw/c detector moc3031m/2m/3m 250 off-state output terminal voltage v drm moc3041m/2m/3m 400 v peak repetitive surge current (pw = 100 s, 120 pps) i tsm all 1 a total power dissipation @ 25c ambient p d all 150 mw derate above 25c all 1.76 mw/c ? ? 2001 fairchild semiconductor corporation ds300256 8/06/01 1 of 9 www.fairchildsemi.com absolute maximum ratings (t a = 25c unless otherwise noted) 6-pin dip zero-cross optoisolators triac driver output (250/400 volt peak) moc3031m moc3032m moc3033m moc3041m moc3042m moc3043m note 1. isolation surge voltage, v iso , is an internal device dielectric breakdown rating. for this test, pins 1 and 2 are common, and pins 4, 5 and 6 are common.
parameters test conditions symbol device min typ max units emitter input forward voltage i f = 30 ma v f all 1.25 1.5 v reverse leakage current v r = 6 v i r all 0.01 100 a detector peak blocking current,either direction rated v drm , i f = 0 (note 1) i drm1 all 100 na peak on-state voltage,either direction i tm = 100 ma peak, i f = 0 v tm all 1.8 3 v critical rate of rise of off-state voltage i f = 0 (figure 9, note 3) dv/dt all 1000 v/s individual component characteristics electrical characteristics (t a = 25 c unless otherwise specified) dc characteristics test conditions symbol device min typ max units moc3031m/moc3041m 15 led trigger current main terminal voltage = 3v (note 2) i ft moc3032m/moc3042m 10 ma moc3033m/moc3043m 5 holding current, either direction i h all 400 a transfer characteristics (t a = 25c unless otherwise specified.) www.fairchildsemi.com 2 of 9 8/06/01 ds300256 note 1. test voltage must be applied within dv/dt rating. 2. all devices are guaranteed to trigger at an i f value less than or equal to max i ft . therefore, recommended operating i f lies between max i ft (15 ma for moc3031m & moc3041m, 10 ma for moc3032m & moc3042m, 5 ma for moc3033m & moc3043m) and absolute max i f (60 ma). 3. this is static dv/dt. see figure 9 for test circuit. commutating dv/dt is a function of the load-driving thyristor(s) only. characteristics test conditions symbol device min typ max units inhibit voltage i f = rated i ft , mt1-mt2 voltage above v ih all 20 v which device will not trigger off-state leakage in inhibited state i f = rated i f , rated v drm , off-state i drm2 all 500 a zero crossing characteristics (t a = 25c unless otherwise specified.) 6-pin dip zero-cross optoisolators triac driver output (250/400 volt peak) moc3031m moc3032m moc3033m moc3041m moc3042m moc3043m
ds300256 8/06/01 3 of 9 www.fairchildsemi.com t a , ambient temperature ( o c) -40 -20 0 20 40 60 80 100 i drm , leakage current (na) 0.1 1 10 100 1000 10000 t a , ambient temperature ( o c) -40 -20 0 20 40 60 80 100 i ft , normalized 0.8 0.9 1.0 1.1 1.2 1.3 v tm , on-state voltage (volts) -4-3-2-101234 i tm , on-state current (ma) -800 -600 -400 -200 0 200 400 600 800 i f - led forward current (ma) 0.1 1 10 100 v f - forward voltage (v) 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 figure 3. trigger current vs. temperature figure 4. leakage current, i drm vs. temperature figure 1. led forward voltage vs. forward current figure 2. on-state characteristics t a = -40 o c t a = 25 o c t a = 85 o c i f = 30ma t a = 25 o c normalized to t a = 25 o c 6-pin dip zero-cross optoisolators triac driver output (250/400 volt peak) moc3031m moc3032m moc3033m moc3041m moc3042m moc3043m
www.fairchildsemi.com 4 of 9 8/06/01 ds300256 t a , ambient temperature ( o c) -40 -20 0 20 40 60 80 100 i drm2 , normalized 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 pw in , led trigger pulse width (s) 1 10 100 i ft , led trigger current (normalized) 0 2 4 6 8 10 12 14 16 t a , ambient temperature ( o c) -40 -20 0 20 40 60 80 100 i h , holding current (normalized) 0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 t a , ambient temperature ( o c) -40 -20 0 20 40 60 80 100 v inh - normalized 0.7 0.8 0.9 1.0 1.1 1.2 1.3 figure 7. holding current, i h vs. temperature figure 8. inhibit voltage vs. temperature figure 5. i drm2 - leakage in inhibit state vs. temperature figure 6. led current required to trigger vs. led pulse width i f = rated i ft normalized to pw in >> 100 s normalized to t a = 25 o c 6-pin dip zero-cross optoisolators triac driver output (250/400 volt peak) moc3031m moc3032m moc3033m moc3041m moc3042m moc3043m
figure 9. static dv/dt test circuit figure 10. static dv/dt test waveform (moc3031m, moc3032m, moc3033m) vdc +400 for moc304xm +250 for moc303xm r = 10 k ? c test x100 scope probe pulse input mercury wetted relay 158 v 0 volts applied voltage waveform v max = 250 v dv/dt = 0.63 v max = 158 r test d.u.t. d.u.t. rc rc rc 1. the mercury wetted relay provides a high speed repeated pulse to the d.u.t. 2. 100x scope probes are used, to allow high speeds and voltages. 3. the worst-case condition for static dv/dt is established by triggering the d.u.t. with a normal led input current, then removing the current. the variable r test allows the dv/dt to be gradually increased until the d.u.t. continues to trigger in response to the applied voltage pulse, even after the led current has been removed. the dv/dt is then decreased until the d.u.t. stops triggering. rc is measured at this point and recorded. figure 12. hot-line switching application circuit (moc3031m, moc3032m, moc3033m) 0.01 v cc r in 1 2 3 6 5 4 115 vac hot neutral 180 ? * for highly inductive loads (power factor < 0.5), change this value to 360 ohms. 1 k moc3031m moc3032m moc3033m 39 ? * load typical circuit (fig 12, 13) for use when hot line switching is required. in this circuit the ?hot? side of the line is switche d and the load connected to the cold or neutral side. the load may be connected to either the neutral or hot line. r in is calculated so that i f is equal to the rated i ft of the part, 5 ma for the moc3033m and moc3043m, 10 ma for the moc3032m and moc3042m, or 15 ma for the moc3031m and moc3041m. the 39 ohm resistor and 0.01 f capacitor are for snubbing of the triac and may or may not be necessary depending upon the particular triac and load used. figure 11. static dv/dt test waveform (moc3041m, moc3042m, moc3043m) 252 v 0 volts applied voltage waveform v max = 400 v dv/dt = 0.63 v max = 252 rc rc rc figure 13. hot-line switching application circuit (moc3041m, moc3042m, moc3043m) 0.01 v cc r in 1 2 3 6 5 4 240 vac hot neutral 360 ? * for highly inductive loads (power factor < 0.5), change this value to 360 ohms. 330 moc3041m moc3042m moc3043m 39 ? * load ds300256 8/06/01 5 of 9 www.fairchildsemi.com 6-pin dip zero-cross optoisolators triac driver output (250/400 volt peak) moc3031m moc3032m moc3033m moc3041m moc3042m moc3043m
www.fairchildsemi.com 6 of 9 8/06/01 ds300256 figure 14. inverse-parallel scr driver circuit (moc3031m, moc3032m, moc3033m) v cc r in 1 2 3 6 5 4 115 vac scr 180 ? r1 d1 scr moc3031m moc3032m moc3033m r2 d2 load note: this optoisolator should not be used to drive a load directly. it is intended to be a trigger device only. suggested method of firing two, back-to-back scr?s with a fairchild triac driver. diodes can be 1n4001; resistors, r1 and r2, a re optional 1 k ohm. figure 15. inverse-parallel scr driver circuit (moc3041m, moc3042m, moc3043m) v cc r in 1 2 3 6 5 4 240 vac scr 360 ? r1 d1 scr moc3041m moc3042m moc3043m r2 d2 load suggested method of firing two, back-to-back scr?s with a fairchild triac driver. diodes can be 1n4001; resistors, r1 and r2, a re optional 330 ohm. 6-pin dip zero-cross optoisolators triac driver output (250/400 volt peak) moc3031m moc3032m moc3033m moc3041m moc3042m moc3043m
0.070 (1.78) 0.060 (1.52) 0.030 (0.76) 0.100 (2.54) 0.305 (7.75) 0.425 (10.79) recommended pad layout for surface mount leadform package dimensions (surface mount) 0.350 (8.89) 0.320 (8.13) 0.260 (6.60) 0.240 (6.10) 0.390 (9.90) 0.332 (8.43) 0.070 (1.77) 0.040 (1.02) 0.014 (0.36) 0.010 (0.25) 0.320 (8.13) 0.035 (0.88) 0.006 (0.16) 0.012 (0.30) 0.008 (0.20) 0.200 (5.08) 0.115 (2.93) 0.025 (0.63) 0.020 (0.51) 0.020 (0.50) 0.016 (0.41) 0.100 [2.54] pin 1 id. package dimensions (through hole) 0.350 (8.89) 0.320 (8.13) 0.260 (6.60) 0.240 (6.10) 0.320 (8.13) 0.070 (1.77) 0.040 (1.02) 0.014 (0.36) 0.010 (0.25) 0.200 (5.08) 0.115 (2.93) 0.100 (2.54) 0.015 (0.38) 0.020 (0.50) 0.016 (0.41) 0.100 (2.54) 15 0.012 (0.30) pin 1 id. package dimensions (0.4?lead spacing) 0.350 (8.89) 0.320 (8.13) 0.260 (6.60) 0.240 (6.10) 0.070 (1.77) 0.040 (1.02) 0.014 (0.36) 0.010 (0.25) 0.200 (5.08) 0.115 (2.93) 0.020 (0.50) 0.016 (0.41) 0.100 [2.54] 0.100 (2.54) 0.015 (0.38) 0.012 (0.30) 0.008 (0.21) 0.425 (10.80) 0.400 (10.16) pin 1 id. note all dimensions are in inches (millimeters) ds300256 8/06/01 7 of 9 www.fairchildsemi.com 6-pin dip zero-cross optoisolators triac driver output (250/400 volt peak) moc3031m moc3032m moc3033m moc3041m moc3042m moc3043m
www.fairchildsemi.com 8 of 9 8/06/01 ds300256 s s surface mount lead bend sr2 sr2 surface mount; tape and reel t t 0.4? lead spacing v v vde 0884 tv tv vde 0884, 0.4? lead spacing sv sv vde 0884, surface mount sr2v sr2v vde 0884, surface mount, tape & reel option order entry identifier description ordering information 4.0 0.1 ?1.5 min user direction of feed 2.0 0.05 1.75 0.10 11.5 1.0 24.0 0.3 12.0 0.1 0.30 max 21.0 0.1 4.5 0.20 0.1 max 10.1 0.20 9.1 0.20 ?1.5 0.1/-0 carrier tape specifications (?d? taping orientation) note all dimensions are in inches (millimeters) 6-pin dip zero-cross optoisolators triac driver output (250/400 volt peak) moc3031m moc3032m moc3033m moc3041m moc3042m moc3043m
marking information re?w pro?e (white package, -m suf?) moc3031 v x yy q 1 2 6 4 3 5 *note ?parts that do not have the ? option (see de?ition 3 above) that are marked with date code ?25 or earlier are marked in portrait format. de?itions 1 fairchild logo 2 device number 3 vde mark (note: only appears on parts ordered with vde option ?see order entry table) 4 one digit year code, e.g., ? 5 two digit work week ranging from ?1 to ?3 6 assembly package code ramp up = 2 10 c/sec peak reflow temperature: 245 c (package surface temperature) time of temperature higher than 183 c for 120 180 seconds one time soldering reflow is recommended 230 c, 10 30 s time (minute) 0 300 250 200 150 100 50 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 temperature ( c) time above 183 c, 120 180 sec 245 c peak
disclaimer fairchild semiconductor reserves the right to make changes without further notice to any products herein to improve reliability, function or design. fairchild does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights, nor the rights of others. trademarks the following are registered and unregistered trademarks fairchild semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. life support policy fairchild?s products are not authorized for use as critical components in life support devices or systems without the express written approval of fairchild semiconductor corporation. as used herein: 1. life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 2. a critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. product status definitions definition of terms datasheet identification product status definition advance information preliminary no identification needed obsolete this datasheet contains the design specifications for product development. specifications may change in any manner without notice. this datasheet contains preliminary data, and supplementary data will be published at a later date. fairchild semiconductor reserves the right to make changes at any time without notice in order to improve design. this datasheet contains final specifications. fairchild semiconductor reserves the right to make changes at any time without notice in order to improve design. this datasheet contains specifications on a product that has been discontinued by fairchild semiconductor. the datasheet is printed for reference information only. formative or in design first production full production not in production isoplanar? littlefet? microcoupler? microfet? micropak? microwire? msx? msxpro? ocx? ocxpro? optologic ? optoplanar? pacman? pop? fast ? fastr? fps? frfet? globaloptoisolator? gto? hisec? i 2 c? i-lo ? implieddisconnect? rev. i13 acex? activearray? bottomless? coolfet? crossvolt ? dome? ecospark? e 2 cmos? ensigna? fact? fact quiet series? power247? poweredge? powersaver? powertrench ? qfet ? qs? qt optoelectronics? quiet series? rapidconfigure? rapidconnect? serdes? silent switcher ? smart start? spm? stealth? superfet? supersot?-3 supersot?-6 supersot?-8 syncfet? tinylogic ? tinyopto? trutranslation? uhc? ultrafet ? vcx? across the board. around the world.? the power franchise ? programmable active droop?
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