power: 0.5 wa t t s voltage range: 2.4 - 7 5v mmsz2v4 - mmsz75 symbol value unit total power dissipation on fr-5 board, p d mw (note 1), at t l = 75 derated above 75 c 6.7 mw/c thermal resistance junction to ambient r ? ja 340 c/w thermal resistance junction to lead r ? jl 150 c/w junction temperature range t j -55 to + 150 c storage temperature range t stg -55 to + 150 c note : ( 1 ) fr-5 = 3.5 x 1.5 inches parameter features small package size for high density applications ! ! ! ! total power dissipation 500 mw on fr-4 or fr-5 board wide zener reverse voltage range 2.4 v to 75 v package designed for optimal automated board assembly c 500 surface mount silicon zener diodes 1 of 3 www.sunmate.tw : sod-123fl plastic body over passivated junction method 2026 : color band denotes cathode end : any case terminals polarity mounting position : plated axial leads, solderable per mil-std-750, mechanical data ! ! ! ! ! ! weight:0.0007 ounce, 0.02 grams 3.58 3.72 0.55 0.57 0.53 0.15 0.17 0.13 e d 1.00 1.03 0.097 1.05 1.08 1.02 1 1.80 1.83 1.77 2.75 2.78 2.72 a 3.65 3 sod-123fl dim min max typ b c h l all dimensions in mm a e l b c e h d maximum ratings t a = 25 c unless otherwise specified
electrical characteristics (ta = 25 c unless otherwise note, v f = 0.9 vmax. @ i f = 10 ma) z zt1 (3) z zt2 (3) max. reverse @ i zt1 = @ i zt2 = leakage 5 ma 1 ma current min nom max min max ( a) (v) 2.28 2.4 2.52 100 1.7 2.1 600 50 1.0 2.57 2.7 2.84 100 1.9 2.4 600 20 1.0 2.85 3.0 3.15 95 2.1 2.7 600 10 1.0 3.14 3.3 3.47 95 2.3 2.9 600 5.0 1.0 3.42 3.6 3.78 90 2.7 3.3 600 5.0 1.0 3.71 3.9 4.10 90 2.9 3.5 600 3.0 1.0 4.09 4.3 4.52 90 3.3 4.0 600 3.0 1.0 4.47 4.7 4.94 80 3.7 4.7 500 3.0 2.0 4.85 5.1 5.36 60 4.2 5.3 480 2.0 2.0 5.32 5.6 5.88 40 4.8 6.0 400 1.0 2.0 5.89 6.2 6.51 10 5.6 6.6 150 3.0 4.0 6.46 6.8 7.14 15 6.3 7.2 80 2.0 4.0 7.13 7.5 7.88 15 6.9 7.9 80 1.0 5.0 7.79 8.2 8.61 15 7.6 8.7 80 0.7 5.0 8.65 9.1 9.56 15 8.4 9.6 100 0.5 6.0 9.50 10 10.50 20 9.3 10.6 150 0.2 7.0 10.45 11 11.55 20 10.2 11.6 150 0.1 8.0 11.40 12 12.60 25 11.2 12.7 150 0.1 8.0 12.35 13 13.65 30 12.3 14.0 170 0.1 8.0 14.25 15 15.75 30 13.7 15.5 200 0.05 10.5 15.20 16 16.80 40 15.2 17.0 200 0.05 11.2 17.10 18 18.90 45 16.7 19.0 225 0.05 12.6 19.00 20 21.00 55 18.7 21.1 225 0.05 14.0 20.90 22 23.10 55 20.7 23.2 250 0.05 15.4 22.80 24 25.20 70 22.7 25.5 250 0.05 16.8 notes : (1) the type number shown have a standard tolerance of 5% on the nominal zener voltage. (2) tolerance and voltage designation: zener voltage (v z ) is measured with the zener current applied for pw = 1ms. (3) z zt and z zk are measured by dividing the ac voltage drop across the device by the ac current applied. the specified limits are for i z(ac) =0.1i z(dc) , with the ac frequency = 1 khz. v z1 (1, 2) v z2 (1, 2) ( ? ) i r @ v r @ i zt1 = 5 ma @ i zt2 = 1 ma (v) ( ? ) (v) 2 of 3 www.sunmate.tw type mmsz2v4 mmsz2v7 mmsz3v0 mmsz3v3 mmsz3v6 mmsz3v9 mmsz4v3 mmsz4v7 mmsz5v1 mmsz5v6 mmsz6v2 mmsz6v8 mmsz7v5 mmsz8v2 mmsz9v1 MMSZ10 mmsz11 mmsz12 mmsz13 mmsz15 mmsz16 mmsz18 mmsz20 mmsz22 mmsz24
electrical characteristics (ta = 25 c unless otherwise note, v f = 0.9 vmax. @ i f = 10 ma) z zt1 (3) z zt2 (3) max. reverse @ i zt1 = @ i zt2 = leakage type no. 2 ma 0.5 ma current min nom max min max ( 25.65 27 28.35 80 25.0 28.9 300 0.05 18.9 28.50 30 31.50 80 27.8 32.0 300 0.05 21.0 31.35 33 34.65 80 30.8 35.0 325 0.05 23.1 34.20 36 37.80 90 33.8 38.0 350 0.05 25.2 37.05 39 40.95 130 36.7 41.0 350 0.05 27.3 40.85 43 45.15 150 39.7 46.0 375 0.05 30.1 44.65 47 49.35 170 43.7 50.0 375 0.05 32.9 48.45 51 53.55 180 47.6 54.0 400 0.05 35.7 53.20 56 58.80 200 51.5 60.0 425 0.05 39.2 58.00 62 66.00 200 - - - 0.2 47 64.00 68 72.00 250 - - - 0.2 52 70.00 75 79.00 300 - - - 0.2 57 notes : (1) the type number shown have a standard tolerance of 5% on the nominal zener voltage. (2) tolerance and voltage designation: zener voltage (v z ) is measured with the zener current applied for pw = 1ms. (3) z zt and z zk are measured by dividing the ac voltage drop across the device by the ac current applied. the specified limits are for i z(ac) =0.1i z(dc) , with the ac frequency = 1 khz. ( ? ) i r @ v r v z1 (1, 2) v z2 (1, 2) @ i zt1 zt2 = 0.1 ma (v) ( ? ) (v) 3 of 3 www.sunmate.tw mmsz27 mmsz30 mmsz33 mmsz36 mmsz39 mmsz43 mmsz47 mmsz51 mmsz56 mmsz62 mmsz68 mmsz75 = 2 ma @ i
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