production specification surface mount zener diode u1zb3.3--u1zb390 document number:sma501aa www.gmicroelec.com 1 features z silicon planar power ,zener diodes z for use in stabilizing and clipping circuits with high power rating. z standard zener voltage tolerance is 10%. add suffix "a" for 5% tolerance. other zener voltage and tolerances are available upon request. applications z case:do-214ac z terminals: solderable per mil-std-202, method 208 z polarity: cathode band z marking: type number maximum rating and characteristics ratings at 25 ambient temperature unless otherwise specified. characteristic symbol value unit power dissipation at t amb =25 p tot 1.0 1) w junction temperature t j -40---+150 storage temperature range t s -40---+150 notes: (1) valid provided that leads at a distance of 10 mm from case are kept at ambient temperature. pb lead-free
production specification surface mount zener diode u1zb3.3--u1zb390 document number:sma501aa www.gmicroelec.com 2 electrical characteristics @ t a =25 unless otherwise specified type marking code nominal zener voltage temperature coefficient of zener voltage v z mv/ forward voltage reverse current zener voltage v z v zener impedance z zt ? measurement current i zt v f v measurement current i f i r a measurement voltage v r min typ max max. ma typ. max. max a max v u1zb3.3 zb3.3 3.0 3.3 3.6 60 10 -- -- 1.2 0.2 10 1.0 u1zb4.7 zb4.7 4.3 4.7 5.2 60 10 -- -- 1.2 0.2 10 1.0 u1zb5.1 zb5.1 4.6 5.1 5.6 60 10 -- -- 1.2 0.2 10 1.5 u1zb5.6 zb5.6 5.1 5.6 6.2 60 10 -- -- 1.2 0.2 10 2.5 u1zb6.2 zb6.2 5.6 6.2 6.9 60 10 -- -- 1.2 0.2 10 3.0 u1zb6.8 zb6.8 6.2 6.8 7.4 60 10 3.0 4.0 1.2 0.2 10 3.0 u1zb7.5 zb7.5 6.8 7.5 8.3 30 10 4.0 5.0 1.2 0.2 10 4.5 u1zb8.2 zb8.2 7.4 8.2 9.1 30 10 4.0 6.0 1.2 0.2 10 4.9 u1zb9.1 zb9.1 8.2 9.1 10.1 30 10 5.0 8.0 1.2 0.2 10 5.5 u1zb10 zb10 9.0 10 11.0 30 10 6.0 9.0 1.2 0.2 10 6.0 u1zb11 zb11 9.9 11 12.1 30 10 7.0 11 1.2 0.2 10 7.0 u1zb12 zb12 10.8 12 13.2 30 10 8.0 13 1.2 0.2 10 8.0 u1zb13 zb13 11.7 13 14.3 30 10 9.0 14 1.2 0.2 10 9.0 u1zb15 zb15 13.5 15 16.5 30 10 11 17 1.2 0.2 10 10 u1zb16 zb16 14.4 16 17.6 30 10 12 19 1.2 0.2 10 11 u1zb18 zb18 16.2 18 19.8 30 10 14 23 1.2 0.2 10 13 u1zb20 zb20 18.0 20 22.0 30 10 16 26 1.2 0.2 10 14 u1zb22 zb22 19.8 22 24.2 30 10 18 28 1.2 0.2 10 16 u1zb24 zb24 21.6 24 26.4 30 10 20 32 1.2 0.2 10 17 u1zb27 zb27 24.3 27 29.7 30 10 23 36 1.2 0.2 10 19 u1zb30 zb30 27.0 30 33.0 30 10 25 40 1.2 0.2 10 21 u1zb33 zb33 29.7 33 36.3 30 10 26 41 1.2 0.2 10 26.4 u1zb36 zb36 32.4 36 39.6 30 9.0 28 45 1.2 0.2 10 28.8 u1zb43 zb43 38.7 43 47.3 40 7.0 33 53 1.2 0.2 10 34.4 u1zb47 zb47 42.3 47 51.7 65 6.0 38 60 1.2 0.2 10 37.6 u1zb51 zb51 45.9 51 56.1 65 6.0 43 68 1.2 0.2 10 40.8 u1zb68 zb68 61.2 68 74.8 120 4.0 57 90 1.2 0.2 10 54.4 U1ZB75 zb75 67.5 75 82.5 150 4.0 66 104 1.2 0.2 10 60 u1zb82 zb82 73.8 82 90.2 170 3.0 71 113 1.2 0.2 10 65.4 u1zb100 100 90 100 110 300 3.0 87 138 1.2 0.2 10 80 u1zb110 110 99 110 121 300 3.0 96 152 1.2 0.2 10 88 u1zb150 150 135 150 165 450 2.0 136 212 1.2 0.2 10 120
production specification surface mount zener diode u1zb3.3--u1zb390 document number:sma501aa www.gmicroelec.com 3 type marking code nominal zener voltage temperature coefficient of zener voltage v z mv/ forward voltage reverse current zener voltage v z v zener impedance z zt ? measurement current i zt v f v measurement current i f i r a measurement voltage v r min typ max. max ma typ max max. a max v u1zb180 180 162 180 198 500 1.5 161 255 1.2 0.2 10 144 u1zb200 200 180 200 220 0.5 170 269 160 u1zb200-y 200y 190 200 210 170 269 160 u1zb200-z 200z 200 210 220 178 286 168 u1zb220 220 198 220 242 5000 0.5 200 309 1.2 0.2 10 176 u1zb220-y 220y 210 220 230 200 309 176 u1zb220-z 220z 220 230 240 207 320 184 u1zb240 240 216 240 264 5000 0.5 215 325 1.2 0.2 10 192 u1zb240-y 240y 230 240 250 215 325 216 u1zb240-z 240z 240 250 260 225 338 225 u1zb270 270 243 270 297 5000 0.5 243 385 1.2 0.2 10 216 u1zb270-x 270x 250 260 270 221 350 234 u1zb270-y 270y 260 270 280 228 362 243 u1zb270-z 270z 270 280 290 236 374 252 u1zb300 300 270 300 330 5000 0.5 270 428 1.2 0.2 10 240 u1zb300-x 300x 280 290 300 244 388 261 u1zb300-y 300y 290 300 310 253 402 270 u1zb300-z 300z 300 310 320 261 415 279 u1zb330 330 297 330 363 5000 0.5 296 470 1.2 0.2 10 264 u1zb330-x 330x 310 320 330 270 428 288 u1zb330-y 330y 320 330 340 278 441 297 u1zb330-z 330z 330 340 350 287 455 306 u1zb390 390 351 390 429 10000 0.5 350 555 1.2 0.2 10 312
production specification surface mount zener diode u1zb3.3--u1zb390 document number:sma501aa www.gmicroelec.com 4 package outline dimensions soldering footprint unit mm package information device package shipping u1zb3.3--u1zb390 do-214ac(sma) 5000/tape&reel do-214ac(sma) dim min max a 4.30 4.70 b 2.40 2.80 c 1.85 2.15 d 4.85 5.35 e 0.10 0.30 f 0.90 1.50 g 0.20max h 1.90 2.30 i 1.35 1.65 all dimensions in mm
production specification surface mount zener diode u1zb3.3--u1zb390 document number:sma501aa www.gmicroelec.com 5
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