smb plastic-encapsulate diodes 1 h igh diode semiconductor smb b i - di r e c t i onal u ni - di r e c t i on transient voltage suppressor diodes features applications marking glass passivated chip p pp 1000w v rwm 5.8v - 450v clamping voltage 1.0smb : from 5.8 to 450 xxca/xxa xx item symbol unit conditions max peak power dissipation p ppm w with a 10/1000us waveform 1000 peak pulse current i ppm a with a 10/1000us waveform see next table power dissipation p d w on infinite heat sink at t l =75 5.0 peak forward surge current i fsm a 8.3 ms single half sine-wave unidirectional only 100 operating junction and storage temperature range t j ,t stg -55 to +150 electrical characteristics t a =25 unl ess otherwise specified item symbol unit conditions max maximum instantaneous forward voltage v f v at 50a for unidirectional only 3.5/6.5 thermal resistance r jl /w junction to lead 20 r ja /w junction to ambient 100 notes: (1) non-repetitive current pulse, per fig. 3 and derated above t a = 25 per fig.2. (2) mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal (3) vf<3.5v for devices of vbr<200v and vf<6.5v for devices of vbr>201v 1.0smb series
2 h igh diode semiconductor electrical ch aracteristics (t a =25 unless otherwise noted) reverse stand-off voltage test current max. clamping voltage @ i pp max. peak pulse current max. reverse leakage @ v rwm part number device marking code breakdown voltage v br @i t voltage current uni-polar bi-polar uni bi v rwm (v) min.(v) max.(v) i t (ma) v c max. (v) i pp (a) i r (ua) 1.0smb6.8a 1.0smb6.8ca k6v8a k6 v8c 5.8 6.45 7.14 10 10.5 97.50 1000 1.0smb7.5a 1.0smb7.5ca k7v5a k7 v5c 6.4 7.13 7.88 10 11.3 90.75 500 1.0smb8.2a 1.0smb8.2ca k8v2a k8 v2c 7.0 7.79 8.61 10 12.1 84.75 200 1.0smb9.1a 1.0smb9.1ca k9v1a k9 v1c 7.8 8.65 9.55 1 13.4 76.50 50 1.0smb10a 1.0smb10ca k10a k10c 8.6 9.50 10.50 1 14.5 70.75 10 code v br @ i t 1.0smb11a 1.0smb11ca k11a k11c 9.4 10.50 11.60 1 15.6 65.75 5 1.0smb12a 1.0smb12ca k12a k12c 10.2 11.40 12.60 1 16.7 61.50 5 1.0smb13a 1.0smb13ca k13a k13c 11.1 12.40 13.70 1 18.2 56.25 1 1.0smb15a 1.0smb15ca k15a k15c 12.8 14.30 15.80 1 21.2 48.25 1 1.0smb16a 1.0smb16ca k16a k16c 13.6 15.20 16.80 1 22.5 45.50 1 1.0smb18a 1.0smb18ca k18a k18c 15.3 17.10 18.90 1 25.5 40.25 1 1.0smb20a 1.0smb20ca k20a k20c 17.1 19.00 21.00 1 27.7 37.00 1 1.0smb22a 1.0smb22ca k22a k22c 18.8 20.90 23.10 1 30.6 33.50 1 1.0smb24a 1.0smb24ca k24a k24c 20.5 22.80 25.20 1 33.2 30.75 1 1.0smb27a 1.0smb27ca k27a k27c 23.1 25.70 28.40 1 37.5 27.25 1 1.0smb30a 1.0smb30ca k30a k30c 25.6 28.50 31.50 1 41.4 24.75 1 1.0smb33a 1.0smb33ca k33a k33c 28.2 31.40 34.70 1 45.7 22.50 1 1.0smb36a 1.0smb36ca k36a k36c 30.8 34.20 37.80 1 49.9 20.50 1 1 0smb39a 1 0smb39ca k39a k39c 33 3 37 10 41 00 1 53 9 19 00 1 1 . 0smb39a 1 . 0smb39ca k39a k39c 33 . 3 37 . 10 41 . 00 1 53 . 9 19 . 00 1 1.0smb43a 1.0smb43ca k43a k43c 36.8 40.90 45.20 1 59.3 17.25 1 1.0smb47a 1.0smb47ca k47a k47c 40.2 44.70 49.40 1 64.8 15.75 1 1.0smb51a 1.0smb51ca k51a k51c 43.6 48.50 53.60 1 70.1 14.50 1 1.0smb56a 1.0smb56ca k56a k56c 47.8 53.20 58.80 1 77.0 13.25 1 1.0smb62a 1.0smb62ca k62a k62c 53.0 58.90 65.10 1 85.0 12.00 1 1.0smb68a 1.0smb68ca k68a k68c 58.1 64.60 71.40 1 92.0 11.25 1 1.0smb75a 1.0smb75ca k75a k75c 64.1 71.30 78.80 1 103.0 10.00 1 1.0smb82a 1.0smb82ca k82a k82c 70.1 77.90 86.10 1 113.0 9.00 1 1.0smb91a 1.0smb91ca k91a k91c 77.8 86.50 95.50 1 125.0 8.25 1 1.0smb100a 1.0smb100ca k100a k 100c 85.5 95.0 105.0 1 137.0 7.50 1 1.0smb110a 1.0smb110ca k110a k 110c 94.0 105.0 116.0 1 152.0 6.75 1 1.0smb120a 1.0smb120ca k120a k 120c 102.0 114.0 126.0 1 165.0 6.25 1 1.0smb130a 1.0smb130ca k130a k 130c 111.0 124.0 137.0 1 179.0 5.75 1 1.0smb150a 1.0smb150ca k150a k 150c 128.0 143.0 158.0 1 207.0 5.00 1 1.0smb160a 1.0smb160ca k160a k 160c 136.0 152.0 168.0 1 219.0 4.75 1 1.0smb170a 1.0smb170ca k170a k 170c 145.0 162.0 179.0 1 234.0 4.50 1 1.0smb180a 1.0smb180ca k180a k 180c 154.0 171.0 189.0 1 246.0 4.25 1 1.0smb200a 1.0smb200ca k200a k 200c 171.0 190.0 210.0 1 274.0 3.75 1 1.0smb220a 1.0smb220ca k220a k 220c 185.0 209.0 231.0 1 328.0 3.25 1 1 0smb250a 1 0smb250ca k250a k250c 214 0 237 0 263 0 1 344 0 300 1 1 . 0smb250a 1 . 0smb250ca k250a k250c 214 . 0 237 . 0 263 . 0 1 344 . 0 3 . 00 1 1.0smb300a 1.0smb300ca k300a k 300c 256.0 285.0 315.0 1 414.0 2.50 1 1.0smb350a 1.0smb350ca k350a k 350c 300.0 332.0 368.0 1 482.0 2.25 1 1.0smb400a 1.0smb400ca k400a k 400c 342.0 380.0 420.0 1 548.0 2.00 1 1.0smb440a 1.0smb440ca k440a k 440c 376.0 418.0 462.0 1 602.0 1.75 1 1.0smb480a 1.0smb480ca k480a k 480c 408.0 456.0 504.0 1 658.0 1.50 1 1.0smb510a 1.0smb510ca k510a k 510c 434.0 485.0 535.0 1 698.0 1.50 1 1.0smb530a 1.0smb530ca k530a k 530c 450.0 503.0 556.0 1 725.0 1.50 1
typical characteristics 3 h igh diode semiconductor
jshd jshd h igh diode semiconductor dimensions in inches and (millimeters) 0.087 (2.20) 0.071 (1.80) 0.180(4.57) 0.160(4.06) 0.155(3.94) 0.130(3.30) 0.060(1.52) 0.030(0.76) 0.220(5.59) 0.205(5.21) 0.012(0.305) 0.006(0.152) 0.008(0.203)max. 0.096(2.44) 0.084(2.13) 4.26 1.8 smb smb 4
reel taping specifications for surface mount devices-smb h igh diode semiconductor 5
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