1 features maximum ratings and electrical characteristics @ t a = 25 c unless otherwise specified mechanical data mmsz2v4 - mmsz75 500mw surface mount zener diodes pb / rohs free small package size for high density applications package designed for optimal automated board assembly wide zener reverse voltage range 2.4 v to 75 v total power dissipation 500 mw on fr-4 or fr-5 board weight : 0.01 gram (approximately) case : sod-123 k l m c h b a sod-123 dim min max a 0.55 typ b 1.40 1.70 c 3.55 3.85 h 2.55 2.85 j 0.00 0.10 k 1.00 1.35 l 0.25 0.40 m 0.10 0.15 0 8 all dimensions in mm symbol value unit total power dissipation on fr-5 board, p d mw (note 1), at t l = 75 c 500 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 of3
2 of 3 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. 5 ma 1 ma current min nom max min max ( a) (v) mmsz2v4 4c 2.28 2.4 2.52 100 1.7 2.1 600 50 1.0 mmsz2v7 4d 2.57 2.7 2.84 100 1.9 2.4 600 20 1.0 mmsz3v0 4e 2.85 3.0 3.15 95 2.1 2.7 600 10 1.0 mmsz3v3 4f 3.14 3.3 3.47 95 2.3 2.9 600 5.0 1.0 mmsz3v6 4h 3.42 3.6 3.78 90 2.7 3.3 600 5.0 1.0 mmsz3v9 4j 3.71 3.9 4.10 90 2.9 3.5 600 3.0 1.0 mmsz4v3 4k 4.09 4.3 4.52 90 3.3 4.0 600 3.0 1.0 mmsz4v7 4m 4.47 4.7 4.94 80 3.7 4.7 500 3.0 2.0 mmsz5v1 4n 4.85 5.1 5.36 60 4.2 5.3 480 2.0 2.0 mmsz5v6 4p 5.32 5.6 5.88 40 4.8 6.0 400 1.0 2.0 MMSZ6V2 4r 5.89 6.2 6.51 10 5.6 6.6 150 3.0 4.0 mmsz6v8 4x 6.46 6.8 7.14 15 6.3 7.2 80 2.0 4.0 mmsz7v5 4y 7.13 7.5 7.88 15 6.9 7.9 80 1.0 5.0 mmsz8v2 4z 7.79 8.2 8.61 15 7.6 8.7 80 0.7 5.0 mmsz9v1 5a 8.65 9.1 9.56 15 8.4 9.6 100 0.5 6.0 mmsz10 5b 9.50 10 10.50 20 9.3 10.6 150 0.2 7.0 mmsz11 5c 10.45 11 11.55 20 10.2 11.6 150 0.1 8.0 mmsz12 5d 11.40 12 12.60 25 11.2 12.7 150 0.1 8.0 mmsz13 5e 12.35 13 13.65 30 12.3 14.0 170 0.1 8.0 mmsz15 5f 14.25 15 15.75 30 13.7 15.5 200 0.05 10.5 mmsz16 5h 15.20 16 16.80 40 15.2 17.0 200 0.05 11.2 mmsz18 5j 17.10 18 18.90 45 16.7 19.0 225 0.05 12.6 mmsz20 5k 19.00 20 21.00 55 18.7 21.1 225 0.05 14.0 mmsz22 5m 20.90 22 23.10 55 20.7 23.2 250 0.05 15.4 mmsz24 5n 22.80 24 25.20 70 22.7 25.5 250 0.05 16.8 marking v z1 (1, 2) v z2 (1, 2) ( ? ) i r @ v r @ i zt1 = 5 ma @ i zt2 = 1 ma (v) ( ? ) (v) 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.
3 of 3 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 ( a) (v) mmsz27 5p 25.65 27 28.35 80 25.0 28.9 300 0.05 18.9 mmsz30 5r 28.50 30 31.50 80 27.8 32.0 300 0.05 21.0 mmsz33 5x 31.35 33 34.65 80 30.8 35.0 325 0.05 23.1 mmsz36 5y 34.20 36 37.80 90 33.8 38.0 350 0.05 25.2 mmsz39 5z 37.05 39 40.95 130 36.7 41.0 350 0.05 27.3 mmsz43 6a 40.85 43 45.15 150 39.7 46.0 375 0.05 30.1 mmsz47 6b 44.65 47 49.35 170 43.7 50.0 375 0.05 32.9 mmsz51 6c 48.45 51 53.55 180 47.6 54.0 400 0.05 35.7 mmsz56 6d 53.20 56 58.80 200 51.5 60.0 425 0.05 39.2 mmsz62 6e 58.00 62 66.00 200 - - - 0.2 47 mmsz68 6f 64.00 68 72.00 250 - - - 0.2 52 mmsz75 6h 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 marking v z1 (1, 2) v z2 (1, 2) @ i zt1 = 2 ma @ i zt2 = 0.1 ma (v) ( ? ) (v)
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