cmf5.0a thru cmf170a uni-directional surface mount transient voltage suppressor 200 watts, 5.0 thru 170 volts description: the central semiconductor cmf5.0 series of transient voltage suppressors are designed to protect sensitive electronic components from high voltage, high-energy transients. high surge capability, low impedance, low clamping voltage, fast response time and small size make this an excellent choice for industrial/consumer applications, such as cell phones, power supplies and portable devices. marking code: see electrical characteristics table sod-123f case central semiconductor corp. tm r0 (14-october 2005) features: ? stand-off voltage 5 - 170 volts ? very low leakage current ? low clamping voltage ? 200 watt peak power dissipation ? small, high thermal efficiency, sod-123f flat lead package applications: ? digital cameras ? cell phones and accessories ? desktop and laptop computers ? pdas part no. reverse stand-off voltage breakdown voltage test current reverse leakage max. clamp voltage peak pulse current marking code v rwm v br @ i t i t i r @ v rwm v c @ i pp i pp (v) min (v) max (v) (ma) (a) (v) a cmf5.0a 5.0 6.4 7.0 10 400 9.2 21.7 cm05a cmf6.0a 6.0 6.67 7.37 10 400 10.3 19.4 cm06a cmf6.5a 6.5 7.22 7.98 10 250 11.2 17.9 cm065 cmf7.0a 7.0 7.78 8.6 10 100 12 16.7 cm07a cmf7.5a 7.5 8.33 9.21 1.0 50 12.9 15.5 cm075 cmf8.0a 8.0 8.89 9.83 1.0 25 13.6 14.7 cm08a cmf8.5a 8.5 9.44 10.4 1.0 10 14.4 13.9 cm085 cmf9.0a 9.0 10 11.1 1.0 5.0 15.4 13 cm09a cmf10a 10 11.1 12.3 1.0 2.5 17 11.8 cm10a cmf11a 11 12.2 13.5 1.0 2.5 18.2 11 cm11a cmf12a 12 13.3 14.7 1.0 2.5 19.9 10.1 cm12a cmf13a 13 14.4 15.9 1.0 1.0 21.5 9.3 cm13a cmf14a 14 15.6 17.2 1.0 1.0 23.2 8.6 cm14a cmf15a 15 16.7 18.5 1.0 1.0 24.4 8.2 cm15a cmf16a 16 17.8 19.7 1.0 1.0 26 7.7 cm16a cmf17a 17 18.9 20.9 1.0 1.0 27.6 7.2 cm17a cmf18a 18 20 22.1 1.0 1.0 29.2 6.8 cm18a electrical characteristics: (t j =25c unless otherwise noted) maximum ratings: (t a =25c unless otherwise noted) symbol units peak pulse power (10/1000s waveform) p pp 200 w esd voltage (hbm) v esd 25 kv operating and storage junction temperature t j ,tstg -65 to +150 c stand-off voltage specified by
sod-123f case - mechanical outline * under development - please consult factory electrical characteristics: continued central semiconductor corp. tm cmf5.0a thru cmf170a uni-directional surface mount transient voltage suppressor 200 watts, 5.0 thru 170 volts r0 (14-october 2005) part no. reverse stand-off voltage breakdown voltage test current reverse leakage max. clamp voltage peak pulse current marking code v rwm v br @ i t i t i r @ v rwm v c @ i pp i pp (v) min (v) max (v) (ma) (a) (v) a cmf20a 20 22.2 24.5 1.0 1.0 32.4 6.2 cm20a cmf22a 22 24.4 26.9 1.0 1.0 35.5 5.6 cm22a cmf24a 24 26.7 29.5 1.0 1.0 38.9 5.1 cm24a cmf26a 26 28.9 31.9 1.0 1.0 42.1 4.8 cm26a cmf28a 28 31.1 34.4 1.0 1.0 45.4 4.4 cm28a cmf30a 30 33.3 36.8 1.0 1.0 48.4 4.1 cm30a cmf33a 33 36.7 40.6 1.0 1.0 53.3 3.8 cm33a cmf36a 36 40 44.2 1.0 1.0 58.1 3.4 cm36a *cmf40a 40 44.4 49.1 1.0 1.0 64.5 3.1 cm40a *cmf43a 43 47.8 52.8 1.0 1.0 69.4 2.9 cm43a *cmf45a 45 50 55.3 1.0 1.0 72.7 2.8 cm45a *cmf48a 48 53.3 58.9 1.0 1.0 77.4 2.6 cm48a *cmf51a 51 56.7 62.7 1.0 1.0 82.4 2.4 cm51a *cmf54a 54 60 66.3 1.0 1.0 87.1 2.3 cm54a *cmf58a 58 64.4 71.2 1.0 1.0 93.6 2.1 cm58a *cmf60a 60 66.7 73.7 1.0 1.0 96.8 1.8 cm60a *cmf64a 64 71.1 78.6 1.0 1.0 103 1.7 cm64a *cmf70a 70 77.8 86 1.0 1.0 113 1.5 cm70a *cmf75a 75 83.3 92.1 1.0 1.0 121 1.4 cm75a *cmf78a 78 86.7 95.8 1.0 1.0 126 1.4 cm78a *cmf85a 85 94.4 104 1.0 1.0 137 1.3 cm85a *cmf90a 90 100 111 1.0 1.0 146 1.2 cm90a *cmf100a 100 111 123 1.0 1.0 162 1.1 cm100 *cmf110a 110 122 135 1.0 1.0 177 1.0 cm110 *cmf120a 120 133 147 1.0 1.0 193 0.9 cm120 *cmf130a 130 144 159 1.0 1.0 209 0.8 cm130 *cmf150a 150 167 185 1.0 1.0 243 0.7 cm150 *cmf160a 160 178 197 1.0 1.0 259 0.7 cm160 *cmf170a 170 189 209 1.0 1.0 275 0.6 cm170
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