technical data sheet gort road business park, ennis, co. clare, ireland. 6 lake street, lawrence, ma 01841 tel: +353 (0) 65 6840044, fax: +353 (0) 65 6822298 tel: 1-800-446-1158 / (978) 794-1666, fax: (978) 6890803 website: http://www.microsemi.com surface mount 3000 watt transient voltage suppressor - high reliability controlled devices - unidirectional (a) and bidirectional (ca) construction - available in both j-bend and gull-wing terminations - selections for 5.0 to 170 v standoff voltages (v wm ) devices msmlj5.0a thru msmlj170ca, e3 and msmlg5.0a thru msmlg170ca, e3 levels m, ma, mx, mxl features ? high reliability controlled devices with wa fer fabrication and assembly lot traceability ? 100 % surge tested devices ? optional upscreening available by r eplacing the m prefix with ma, mx or mxl. these prefixes specify various screening and conformance inspection options based on mil-prf-19500. refer to micronote 129 for more details on the screening options. ? axial-lead equivalent packages for thru-hole mounti ng available as m5kp5.0a to m5kp110ca with 5000 w rating, (consult factory for other surface mount options) ? moisture classification is level 1 with no dry pack required per ipc/jedec j-std-020b ? rohs compliant devices avail able by adding an ?e3? suffix ? 3 lot norm screening performed on standby current i d applications / benefits ? suppresses transients up to 3000 watts @ 10/1000 s ? protection from switching transients and induced rf ? protection from esd, and eft per iec 61000-4-2 and iec 61000-4-4 ? secondary lightning protection per iec 61000-4-5 with 42 ohms source impedance: o class 1 & 2: msml5.0a to msml 170aca o class 3: msml5.0a to msml150ca o class 4: msml5.0a to msml75ca ? secondary lightning protection per iec 61000-4-5 with 12 ohms source impedance: o class 1: msml5.0a to msml170ca o class 2: msml5.0a to msml90ca o class 3: msml5.0a to msml48ca o class 4: msml5.0a to msml24ca ? secondary lightning protection per iec 61000-4-5 with 2 ohms source impedance: o class 2: msml5.0a to msml43ca o class 3: msml5.0a to msml22ca o class 4: msml5.0a to msml10ca maximum ratings ? peak pulse power dissipation at 25 oc: 3000 watts at 10/1000 s (also see figures 1,2, and 3) with impulse repetition rate (duty factor) of 0.01 % or less ? t clamping (0 v to v br min.): < 100 ps theoretical for unidire ctional and < 5 ns for bidirectional ? operating and storage temperature: -65 oc to +150 oc ? thermal resistance: 17.5 oc/w junction to lead, or 77.5 oc/w junction to ambient when mounted on fr4 pc board (1 oz cu) with recommended footprint steady-state power dissipation: 6 watts at tl = 45 oc, or 1.61 watts at ta = 25 oc when mounted on fr4 pc board with recommended footprint (see page 2) ? forward surge at 25 oc: 200 amps peak impulse of 8.3 ms half-sine wave (unidirectional only) ? solder temperatures: 260 oc for 10 s (maximum) refer to table below for dimensions rf01003 rev b, sept 2011 high reliability product group page 1 of 4
technical data sheet gort road business park, ennis, co. clare, ireland. 6 lake street, lawrence, ma 01841 tel: +353 (0) 65 6840044, fax: +353 (0) 65 6822298 tel: 1-800-446-1158 / (978) 794-1666, fax: (978) 6890803 website: http://www.microsemi.com _______________________________________________________________________________________________________________________________ ____ mechanical and packaging ? void-free transfer molded thermosetting epoxy body meeting ul94v-0 ? gull-wing or j-bend tin-lead (90 % sn, 10 % pb) or rohs (100 % sn) compliant annealed matte-tin plating solderable per mil-std-750, method 2026 ? cathode indicated by band. no cathode band on bi-directional devices. ? part number marked on package ? available in bulk or custom tape-and-reel packaging ? tape-and-reel option available with up to 750 per 7 inch reel or up to 2500 per 13 inch reel eia-481-b with 16 mm tape. add ?tr? suffix to part number. ? weight: 0.25 gram (approximately) package dimensions ( smlj ) ( smlg ) pad layout dimensions in inches a bcd e f k l min .115 .260 .220 .305 .077 .380 .025 .030 max .121 .280 .245 .320 .110 .400 .040 .060 dimensions in millimeters min 2.92 6.60 5.59 7.75 1.95 9.65 0.635 .760 max 3.07 7.11 6.22 8.13 2.80 10.16 1.016 1.520 typical standoff height: 0.004? ? 0.008? (0.1mm ? 0.2mm) ( do-214ab ) ( do-215ab ) in ches mm a 0.390 9.90 b 0.110 2.79 c 0.150 3.81 inches mm a 0.510 12.95 b 0.110 2.79 c 0.150 3.81 symbols & definitions symbol definition symbol definition v wm working peak (standoff) voltage i pp peak pulse current p pp peak pulse power v c clamping voltage v br breakdown voltage i br breakdown current for v br i d standby current smlg ( do-215ab ) smlj ( do-214ab ) rf01003 rev b, sept 2011 high reliability product group page 2 of 4
technical data sheet gort road business park, ennis, co. clare, ireland. 6 lake street, lawrence, ma 01841 tel: +353 (0) 65 6840044, fax: +353 (0) 65 6822298 tel: 1-800-446-1158 / (978) 794-1666, fax: (978) 6890803 website: http://www.microsemi.com _______________________________________________________________________________________________________________________________ ____ electrical characteristics @ 25 o c microsemi part number reverse stand-off voltage v wm breakdown voltage v br @ i br maximum clamping voltage v c @ i pp peak pulse current (see fig. 2) i pp maximum standby current i d @ v wm gull-wing j- bend v v ma v a a msmlg5.0a msmlg6.0a msmlj5.0a msmlj6.0a 5.0 6.0 6.40 ? 7.00 6.67 ? 7.37 10 10 9.2 10.3 326.0 291.3 1000 1000 msmlg6.5a msmlg7.0a msmlj6.5a msmlj7.0a 6.5 7.0 7.22 ? 7.98 7.78 ? 8.60 10 10 11.2 12.0 267.9 250.0 500 200 msmlg7.5a msmlg8.0a msmlj7.5a msmlj8.0a 7.5 8.0 8.33 ? 9.21 8.89 ? 9.83 1 1 12.9 13.6 232.6 220.6 100 50 msmlg8.5a msmlg9.0a msmlj8.5a msmlj9.0a 8.5 9.0 9.44 ? 10.4 10.0 ? 11.1 1 1 14.4 15.4 208.4 194.8 25 10 msmlg10a msmlg11a msmlj10a msmlj11a 10 11 11.1 ? 12.3 12.2 ? 13.5 1 1 17.0 18.2 176.4 164.8 5 5 msmlg12a msmlg13a msmlj12a msmlj13a 12 13 13.3 ? 14.7 14.4 ? 15.9 1 1 19.9 21.5 150.6 139.4 5 5 msmlg14a msmlg15a msmlj14a msmlj15a 14 15 15.6 ? 17.2 16.7 ? 18.5 1 1 23.2 24.4 129.4 123.0 2 2 msmlg16a msmlg17a msmlj16a msmlj17a 16 17 17.8 ? 19.7 18.9 ? 20.9 1 1 26.0 27.6 115.4 106.6 2 2 msmlg18a msmlg20a msmlj18a msmlj20a 18 20 20.0 ? 22.1 22.2 ? 24.5 1 1 29.2 32.4 102.8 92.6 2 2 msmlg22a msmlg24a msmlj22a msmlj24a 22 24 24.4 ? 26.9 26.7 ? 29.5 1 1 35.5 38.9 84.4 77.2 2 2 msmlg26a msmlg28a msmlj26a msmlj28a 26 28 28.9 ? 31.9 31.1 ? 34.4 1 1 42.1 45.4 71.2 66.0 2 2 msmlg30a msmlg33a msmlj30a msmlj33a 30 33 33.3 ? 36.8 36.7 ? 40.6 1 1 48.4 53.3 62.0 56.2 2 2 msmlg36a msmlg40a msmlj36a msmlj40a 36 40 40.0 ? 44.2 44.4 ? 49.1 1 1 58.1 64.5 51.6 46.4 2 2 msmlg43a msmlg45a msmlj43a msmlj45a 43 45 47.8 ? 52.8 50.0 ? 55.3 1 1 69.4 72.7 43.2 41.2 2 2 msmlg48a msmlg51a msmlj48a msmlj51a 48 51 53.3 ? 58.9 56.7 ? 62.7 1 1 77.4 82.4 38.8 36.4 2 2 MSMLG54A msmlg58a msmlj54a msmlj58a 54 58 60.0 ? 66.3 64.4 ? 71.2 1 1 87.1 93.6 34.4 32.0 2 2 msmlg60a msmlg64a msmlj60a msmlj64a 60 64 66.7 ? 73.7 71.1 ? 78.6 1 1 96.8 103.0 31.0 29.2 2 2 msmlg70a msmlg75a msmlj70a msmlj75a 70 75 77.8 ? 86.0 83.3 ? 92.1 1 1 113 121 26.6 24.8 2 2 msmlg78a msmlg85a msmlj78a msmlj85a 78 85 86.7 ? 95.8 94.4 ? 104.0 1 1 126 137 22.8 20.8 2 2 msmlg90a msmlg100a msmlj90a msmlj100a 90 100 100 ? 111 111 ? 123 1 1 146 162 20.6 18.6 2 2 msmlg110a msmlg120a msmlj110a msmlj120a 110 120 122 ? 135 133 ? 147 1 1 177 193 16.8 15.6 2 2 msmlg130a msmlg150a msmlj130a msmlj150a 130 150 144 ? 159 167 ? 185 1 1 209 243 14.4 12.4 2 2 msmlg160a msmlg170a msmlj160a msmlj170a 160 170 178 ? 197 189 ? 209 1 1 259 275 11.6 11.0 2 2 note 1: for bidirectional device types indicate a ca suffix after the part number (i.e. msmlg170ca). bidirectional capacitance is half that shown in figure 4 at zero volts. note 2: microsemi corp?s sml series (3000w) surface mountable packages are designed specifically for transient voltage suppression. the wide leads assure a large surface c ontact for good heat dissipation, and a low resistance path fo r surge current flow to ground. these high-speed transient voltage suppressors can be used to effectively protect sensitive components such as int egrated circuits and mos devices. rf01003 rev b, sept 2011 high reliability product group page 3 of 4
technical data sheet gort road business park, ennis, co. clare, ireland. 6 lake street, lawrence, ma 01841 tel: +353 (0) 65 6840044, fax: +353 (0) 65 6822298 tel: 1-800-446-1158 / (978) 794-1666, fax: (978) 6890803 website: http://www.microsemi.com _____________ ___ __ rf01003 rev b, sept 2011 high reliability product group page 4 of 4 _____________________________________________________________________ __________________________________________ __ graphs 100 figure 2 ? pulse waveform (waveform ? see figure 2) non-repetitive (p pp ) ? peak pulse power - kw 10 1.0 0 1 s 10 sec 100 sec 1ms 10ms tp ? pulse time ? sec figure 1 ? peak pulse power vs. pulse time bv: breakdown voltage in volts figure 4 typical capacitance vs. breakdown peak pulse power ( p pp ) or continuous power in percent of 25 o c rating c: capacitance in pico farads t l lead temperature o c figure 3 ? deratin g curve
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