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rohs 2002/95/ec e 3 pb ds-IX3120-r01 www.clare.com 1 features ? 2.5a maximum peak output current ? 25kv/s minimum common mode rejection (cmr) at 1500v cm ? wide operating voltage range: 15v to 30v ? under voltage lockout with hysteresis ? 3750v rms input to output isolation ? wide temperature range: -40c to +100c applications ? isolated igbt/mosfet gate drive ? switch mode power supplies ? industrial inverters ? motor drivers description the IX3120 gate driver includes an input infrared led that is optically coupled to a power output stage. the power output stage is capable of sourcing or sinking 2a of peak current, which is ideal for driving igbts and mosfets in the mid-power range. the gate driver optocoupler with its low input led current, high output peak current, and high noise immunity (25kv/ ? s) is ideally suited for use in motor control and inverter applications. the IX3120 is provided in an 8-pin dip package and an 8-pin surface mount package. approvals ? ul recognized component: file e76270 ? en/iec 60950 certification pending ordering information figure 1. IX3120 block diagram part description IX3120g 8-pin dip package (50/tube) IX3120gs 8-pin surface mount (50/tube) IX3120gstr 8-pin surface mount tape&reel(1000/reel) note: a 0.1 f b ypass capacitor m u st b e connected b et w een pins 5 and 8 . truth table led off on on on v cc - v ee positi v e going (i.e. t u rn-on) v cc - v ee n egati v e going (i.e. t u rn-off) v o transition high lo w lo w 0 v - 30 v 0 v - 30 v 0 v - 11 v 0 v - 9.5 v 11 v - 13.5 v 9.5 v - 12 v 13.5 v - 30 v 12 v - 30 v a n ode cathode v cc v o v ee n /c n /c v o 2 3 1 4 7 6 8 5 IX3120 2.5a output current gate driver optocoupler
2 www.clare.com r01 IX3120 1. specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 package pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 pin description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.3 absolute maximum ratings @ 25c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.4 recommended operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.5 electrical specifications (dc). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.6 switching characteristics (ac) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2. performance data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3. test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4. manufacturing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.1 moisture sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.2 esd sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.3 reflow profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.4 board wash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.5 package mechanical dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 4.5.1 IX3120g 8-pin dip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 4.5.2 IX3120gs 8-pin surface mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 4.5.3 IX3120gs tape & reel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
IX3120 r01 www.clare.com 3 1. specifications 1.1 package pinout 1.2 pin description 1.3 absolute maximum ratings @ 25c notes: 1 maximum pulse width=10 ? s, maximum duty cycle=0.2%. 2 derate linearly 1.33mw/c 3 derate linearly 7.5mw/c 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. 2 3 8 5 6 7 a n ode cathode v cc v o v ee n /c n /c 1 4 v o pin# name description 1 n/c no connection 2 anode anode of input led 3 cathode cathode of input led 4 n/c no connection 5 v ee negative supply voltage 6 v o gate drive output 7 v o gate drive output 8 v cc positive supply voltage parameter symbol limit units supply voltage v cc - v ee 0 to 35 v output voltage v o(peak) 0 to v cc v ?high? peak output current 1 i oh(peak) - 2.5 a ?low? peak output current 1 i ol(peak) 2.5 a reverse input voltage v r 5v average input current i f(avg) 20 ma peak transient input current (<1 ? s pulse width, 300pps) i f(tran) 1a intput power dissipation 2 p in 50 mw total power dissipation 3 p t 800 mw isolation voltage, input to output v io 3750 v rms operating temperature t a -40 to +100 c storage temperature t stg -55 to +125 c
4 www.clare.com r01 IX3120 1.4 recommended operating conditions 1.5 electrical specifications (dc) over recommended operating conditions unless other wise specified. typical values are at t a =25c,v cc =30v, and v ee =ground. 1 maximum pulse width = 50 ? s, maximum duty cycle = 0.5%. 2 maximum pulse width = 10 ? s, maximum duty cycle = 0.2%. see ?test circuits? on page 8 for more information. parameter symbol min max units power supply voltage v cc - v ee 15 30 v input current (on) i f(on) 716ma input voltage (off) v f(off) -3.6 0.8 v operating temperature t a -40 100 c parameter conditions symbol min typ max units high level output current v o =(v cc -4v) 1 i oh - 0.5 -1.5 - a v o =(v cc -15v) 2 - 2 - - low level output current v o =(v ee +2.5v) 1 i ol 0.5 1.4 - a v o =(v ee +15v) 2 2-- high level output voltage i o =-100ma v oh v cc - 4 v cc - 3 -v low level output voltage i o =100ma v ol -0.10.5v high level supply current output open, i f =7 to 16ma i cch -4.56 ma low level supply current output open, v f =- 3 to +0.8v i ccl -2.66 threshold input current, low-to-high i o =0ma, v o >5v i flh -0.75ma threshold input voltage, high-to-low - v fhl 0.8 - - v input forward voltage i f =10ma v f 1 1.24 1.5 v temperature coefficient of forward voltage i f =10ma ? v f / ? t a --1.6-mv/c input reverse breakdown voltage i r =10 ? abv r 5-- v input capacitance f=1mhz, v f =0v c in -60- pf uvlo threshold v o >5v, i f =10ma v uvlo+ 11 12.3 13.5 v v uvlo- 9.5 10.7 12 uvlo hysteresis v o >5v, i f =10ma uvlo hys -1.6- v
IX3120 r01 www.clare.com 5 1.6 switching characteristics (ac) over recommended operating conditions, unless otherwise specified. figure 2. timing waveforms parameter conditions symbol min typ max units propagation delay time to high output level r g =10 ? , c g =10nf f=10khz, duty cycle=50% t plh 0.1 0.3 0.5 ? s propagation delay time to low output level t phl 0.1 0.3 0.5 pulse width distortion pwd (t phl -t plh ) --0.3 propagation delay difference between any two parts pdd -0.35 - 0.35 rise time t r -0.1- fall time t f -0.1- uvlo turn-on delay v o >5v, i f =10ma t uvlo(on) -0.8- ? s uvlo turn-off delay v o <5v, i f =10ma t uvlo(off) -0.6- output high level common mode transient immunity i f =10 to 16ma, v cm =1500v, v cc =30v, t a =25c |cm h | 25 35 - kv/ ? s output low level common mode transient immunity v f =0v, v cm =1500v, v cc =30v, t a =25c |cm l | 25 35 - i f v out t plh t phl 90 % 50 % 10 % t r t f
6 www.clare.com r01 IX3120 2. performance data temperature (oc) -40 -20 0 20 40 60 8 0 100 v oh - v cc (v) -0.20 -0.1 8 -0.16 -0.14 -0.12 -0.10 v oh vs. temperature (i f =7ma, i out =-100ma, v cc =15v, v ee =0v) temperature (oc) -40 -20 0 20 40 60 8 0 100 volta g e output low (v) 0.10 0.12 0.14 0.16 0.1 8 0.20 0.22 v ol vs. temperature (i f =0ma, i out =100ma, v cc =15v, v ee =0v) temperature (oc) -40 -20 0 20 40 60 8 0 100 output hi g h current (a) 1.0 1.5 2.0 2.5 3.0 output hi g h current vs. temperature (v cc =15v, v ee =0v, i f =7ma, v out =v cc -4v) i oh (a) 0.0 0.5 1.0 1.5 2.0 2.5 v oh - v cc (v) -10 - 8 -6 -4 -2 0 v oh vs. i oh (i f =7ma, v cc =15v, v ee =0v) -40oc 25oc 100oc temperature (oc) -40 -20 0 20 40 60 8 0 100 output low current (a) 1.0 1.2 1.4 1.6 1. 8 2.0 2.2 2.4 output low current vs. temperature (v cc =15v, v ee =0v, v out =2.5v) (v f(off) =-3.0 to 0.8v) i ol (a) 0.0 0.5 1.0 1.5 2.0 2.5 v ol (v) 0 2 4 6 8 10 12 v ol vs. i ol (v cc =15v, v ee =0v, v f(off) =-3.0 to 0.8v) 100oc 25oc -40oc temperature (oc) -40 -20 0 20 40 60 8 0 100 i cc (ma) 2.0 2.5 3.0 3.5 4.0 4.5 5.0 i cc vs. temperature (v cc =30v, v ee =0v, output=open) i cch : i f =10ma i ccl : i f =0ma supply volta g e (v) 15 20 25 30 i cc (ma) 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 i cc vs. v cc (i f =10ma, v ee =0v, t a =25oc) i cch i ccl temperature (oc) -40 -20 0 20 40 60 8 0 100 forward current (ma) 0.60 0.62 0.64 0.66 0.6 8 0.70 0.72 0.74 i flh vs. temperature (v cc =30v, v ee =0v, output=open) led forward volta g e (v) 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 led forward current (ma) 0 20 40 60 8 0 100 led forward current vs. forward volta g e (t a =25oc) v cc - supply volta g e (v) 15 20 25 30 propa g ation delay (ns) 60 8 0 100 120 140 160 propa g ation delay vs. v cc (i f =10ma, r g =10 , c g =10nf) (duty cycle=50%, f=10khz, t a =25oc) t phl t plh t phl t plh r g ( ) 10 15 20 25 30 35 40 45 50 propa g ation delay (ns) 60 8 0 100 120 140 160 propa g ation delay vs. r g (i f =10ma, v cc =30v, v ee =0v, c g =10nf) (duty cycle=50%, f=10khz, t a =25oc)
IX3120 r01 www.clare.com 7 performance data (cont.) temperature (oc) -40 -20 0 20 40 60 8 0 100 propa g ation delay (ns) 60 8 0 100 120 140 160 propa g ation delay vs. temperature (i f =10ma, v cc =30v, v ee =0v, r g =10 ) (c g =10nf, duty cycle=50%, f=10khz) t plh t phl i f - forward led current (ma) 012345 0 5 10 15 transfer characteristics 20 25 30 35 v o - output volta g e (v) t phl t plh c g (nf) 0204060 8 0 100 propa g ation delay (ns) 60 8 0 100 120 140 160 propa g ation delay vs. c g (i f =10ma, v cc =30v, v ee =0v, r g =10 ) (duty cycle=50%, f=10khz, t a =25oc) t phl t plh i f (ma) 6 8 10 12 14 16 propa g ation delay (ns) 60 8 0 100 120 140 160 propa g ation delay vs. i f (v cc =30v, v ee =0v, r g =10 , c g =10nf) (duty cycle=50%, f=10khz, t a =25oc)
8 www.clare.com r01 IX3120 3. test circuits t plh , t phl , t r , t f test circ u it 2 3 1 4 7 6 8 5 i f =7 to 16ma 0.1 f v cc =15 to 30 v + - v o r g 10 c g 10nf 500 + - 10khz 50 % d u ty cycle v oh test circ u it i ol test circ u it v ol test circ u it i flh test circ u it u v lo test circ u it i oh test circ u it 2 3 1 4 7 6 8 5 i f =7 to 16ma 0.1 f v cc =15 to 30 v + - + - 4 v i oh 2 3 1 4 7 6 8 5 0.1 f v cc =15 to 30 v + - i ol + - 2.5 v 2 3 1 4 7 6 8 5 i f =7 to 16ma 0.1 f v cc =15 to 30 v + - v oh 100ma 2 3 1 4 7 6 8 5 0.1 f v cc =15 to 30 v + - v ol 100ma 2 3 1 4 7 6 8 5 i f =10ma 0.1 f v cc + - v o >5 v 2 3 1 4 7 6 8 5 0.1 f v cc =15 to 30 v + - v o >5 v i f
IX3120 r01 www.clare.com 9 4. manufacturing information 4.1 moisture sensitivity all plastic encapsulated se miconductor packages are susceptible to moisture ingression. clare classified all of its plastic encapsulated device s 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 informat ion 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 establ ished by the listed specificati ons 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 . 4.2 esd sensitivity this product is esd sensitive , and should be handled according to the industry standard jesd-625 . 4.3 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. 4.4 board wash clare recommends the use of no-clean flux formulations. however, board washing to remove flux residue is acceptable, and the use of a short drying bake may be necessary. chlorine-based or fluorine-based solvents or fluxes should not be used. cleaning methods th at employ ultrasonic energy should not be used. device moisture sensitivity level (msl) rating IX3120g / IX3120gs msl 1 device maximum temperature x time IX3120g / IX3120gs 250c for 30 seconds rohs 2002/95/ec e 3 pb
10 www.clare.com r01 IX3120 4.5 package mechanical dimensions 4.5.1 IX3120g 8-pin dip 4.5.2 IX3120gs 8-pin surface mount dimensions mm (inches) pcb hole pattern 2.540 0.127 (0.100 0.005) 6.350 0.127 (0.250 0.005) 9.144 0.50 8 (0.360 0.020) 0.457 0.076 (0.01 8 0.003) 9.652 0.3 8 1 (0.3 8 0 0.015) 7.239 typ. (0.2 8 5) 7.620 0.254 (0.300 0.010) 4.064 typ (0.160) 0. 88 9 0.102 (0.035 0.004) 8 -0. 8 00 dia. ( 8 -0.031 dia.) 2.540 0.127 (0.100 0.005) 7.620 0.127 (0.300 0.005) 7.620 0.127 (0.300 0.005) 6.350 0.127 (0.250 0.005) 3.302 0.051 (0.130 0.002) 0.254 typ (0.01) pin 1 dimensions mm (inches) pcb land pattern 2.540 0.127 (0.100 0.005) 9.652 0.3 8 1 (0.3 8 0 0.015) 6.350 0.127 (0.250 0.005) 9.525 0.254 (0.375 0.010) 0.457 0.076 (0.01 8 0.003) 0. 8 13 0.120 (0.032 0.004) 4.445 0.127 (0.175 0.005) 7.620 0.254 (0.300 0.010) 0.635 0.127 (0.025 0.005) 0.254 0.127 (0.010 0.0005) 2.54 (0.10) 8 .90 (0.3503) 1.65 (0.0649) 0.65 (0.0255) 3.302 0.051 (0.130 0.002) pin 1
IX3120 r01 www.clare.com 11 4.5.3 IX3120gs tape & reel dimensions mm (inches) user direction of feed notes: 1. dimensions carry tolerances of eia standard 4 8 1-2 2. tape complies w ith all ? n otes? for constant dimensions listed on page 5 of eia-4 8 1-2 em b ossment em b ossed carrier top co v er tape thickness 0.102 max. (0.004 max.) 330.2 dia. (13.00 dia.) k 1 =4.20 (0.165) 0 k =4.90 (0.193) p=12.00 (0.472) w =16.00 (0.63) bo=10.30 (0.406) ao=10.30 (0.406) for additional information please visit our website at: www.clare.com clare, inc. makes no representations or warranties with respect to the accuracy or completeness of the contents of this publica tion and reserves the right to make changes to specifications and product descriptions at any time without notice. neither circuit patent licenses nor indemnity are expressed or implied. except as set forth in clare?s standard terms and conditions of sale, clare, inc. assumes no liability whatsoever, and 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 infringement 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 clare?s product may result in direct physical harm, i njury, or death to a person or severe property or environmental damage. clare, inc. reserves the right to discontinue or make changes to its products at any time without notice. specification: ds-IX3120-r01 ?copyright 2012, clare, inc. all rights reserved. printed in usa. 1/13/2012

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