500 watts axial leaded transient sa5.0(c)a -sa170(c)a voltage suppressors 1 of 4 ! glass passivated die construction ! 500w peak pulse power dissipation ! 5.0v ? 170v standoff voltage a b a ! uni- and bi-directional versions available ! excellent clamping capability ! fast response time ! plastic case material has ul flammability classification rating 94v-o c d mechanical data ! case: jedec do-15 low profile molded plastic ! terminals: axial leads, solderable per mil-std-750, method 2026 ! polarity: cathode band or cathode notch ! marking: unidirectional ? device code and cathode band bidirectional ? device code only ! weight: 0.40 grams (approx.) ?c? suffix designates bi-directional devices ?a? suffix designates 5% tolerance devices no suffix designates 10% tolerance devices do-15 dim min max a 25.4 ? b 5.50 7.62 c 0.71 0.864 d 2.60 3.60 all dimensions in mm maximum ratings and electrical characteristics @t a =25c unless otherwise specified characteristic symbol value unit peak pulse power dissipation at t a = 25c (note 1, 2, 5) figure 3 p ppm 500 minimum w peak forward surge current (note 3) i fsm 70 a peak pulse current on 10/1000s waveform (note 1) figure 1 i ppm see table 1 a steady state power dissipation (note 2, 4) p m(av) 1.0 w operating and storage temperature range t j , t stg -65 to +175 c note: 1. non-repetitive current pulse, per figure 1 and derated above t a = 25c per figure 4. 2. mounted on 40mm 2 copper pad. 3. 8.3ms single half sine-wave duty cycle = 4 pulses per minutes maximum. 4. lead temperature at 75c = t l . 5. peak pulse power waveform is 10/1000s.
sa33ca sa30ca sa28ca sa26ca SA24CA sa22ca sa20ca sa18ca sa17ca sa16ca sa15ca sa14ca sa13ca sa12ca sa11ca sa10ca sa9.0ca sa8.5ca sa8.0ca sa7.5ca sa7.0ca sa6.5ca sa6.0ca sa5.0ca 2 of 4 electrical characteristics rating at = 25 c ambient temperature unless otherwise specified breakdown voltage @ it working peak maximum maximum maximum maximum ( note 1 ) reverse reverse leakage reverse clamping voltage type voltage @ v rwm current voltage @ i rsm temperature v br (v) it v rwm i r i rsm v rsm variation of v br min. max. (ma) (v) ( m a) (a) (v) (mv / c) 6.40 7.3 10 5.0 600 52.0 9.6 5.0 sa5.0a 6.40 7.0 10 5.0 600 54.3 9.2 5.0 6.67 8.15 10 6.0 600 43.9 11.4 5.0 sa6.0a 6.67 7.37 10 6.0 600 48.5 10.3 5.0 7.22 8.82 10 6.5 400 40.7 12.3 5.0 sa6.5a 7.22 7.98 10 6.5 400 44.7 11.2 5.0 7.78 9.51 10 7.0 150 37.8 13.3 6.0 sa7.0a 7.78 8.60 10 7.0 150 41.7 12.0 6.0 8.33 10.2 1.0 7.5 50 35.0 14.3 7.0 sa7.5a 8.33 9.21 1.0 7.5 50 38.8 12.9 7.0 8.89 10.9 1.0 8.0 25 33.3 15.0 7.0 sa8.0a 8.89 9.83 1.0 8.0 25 36.7 13.6 sa8.5c 9.44 11.5 1.0 8.5 5.0 31.4 15.9 8.0 sa8.5a 9.44 10.4 1.0 8.5 5.0 34.7 14.4 8.0 10.0 12.2 1.0 9.0 1.0 29.5 16.9 9.0 sa9.0a 10.0 11.1 1.0 9.0 1.0 32.5 15.4 9.0 11.1 13.6 1.0 10.0 1.0 26.6 18.8 10.0 sa10a 11.1 12.3 1.0 10.0 1.0 29.4 17.0 10.0 12.2 14.9 1.0 11.0 1.0 24.9 20.1 11.0 sa11a 12.2 13.5 1.0 11.0 1.0 27.4 18.2 11.0 13.3 16.3 1.0 12.0 1.0 22.7 22.0 12.0 sa12a 13.3 14.7 1.0 12.0 1.0 25.1 19.9 12.0 14.4 17.6 1.0 13.0 1.0 21.0 23.8 13.0 sa13a 14.4 15.9 1.0 13.0 1.0 23.2 21.5 13.0 15.6 19.1 1.0 14.0 1.0 19.4 25.8 14.0 sa14a 15.6 17.2 1.0 14.0 1.0 21.5 23.2 14.0 16.7 20.4 1.0 15.0 1.0 18.8 26.9 16.0 sa15a 16.7 18.5 1.0 15.0 1.0 20.6 24.4 16.0 17.8 21.8 1.0 16.0 1.0 17.6 28.8 19.0 sa16a 17.8 19.7 1.0 16.0 1.0 19.2 26.0 17.0 18.9 23.1 1.0 17.0 1.0 16.4 30.5 20.0 sa17a 18.9 20.9 1.0 17.0 1.0 18.1 27.6 19.0 20.0 24.4 1.0 18.0 1.0 15.5 32.2 21.0 sa18a 20.0 22.1 1.0 18.0 1.0 17.2 29.2 20.0 22.2 27.1 1.0 20.0 1.0 13.9 35.8 25.0 sa20a 22.2 24.5 1.0 20.0 1.0 15.4 32.4 23.0 24.4 29.8 1.0 22.0 1.0 12.7 39.4 28.0 sa22a 24.4 26.9 1.0 22.0 1.0 14.1 35.5 25.0 26.7 32.6 1.0 24.0 1.0 11.6 43.0 31.0 sa24a 26.7 29.5 1.0 24.0 1.0 12.8 38.9 28.0 28.9 35.3 1.0 26.0 1.0 10.7 46.6 31.0 sa26a 28.9 31.9 1.0 26.0 1.0 11.9 42.1 30.0 31.1 38.0 1.0 28.0 1.0 9.9 50.0 35.0 sa28a 31.1 34.4 1.0 28.0 1.0 11.0 45.4 sa30c 33.3 40.7 1.0 30.0 1.0 9.3 53.5 39.0 sa30a 33.3 36.8 1.0 30.0 1.0 10.3 48.4 36.0 36.7 44.9 1.0 33.0 1.0 8.5 59.0 42.0 sa33a 36.7 40.6 1.0 33.0 1.0 9.4 53.3 39.0
sa170ca sa160ca sa150ca sa130ca sa120ca sa110ca sa100ca sa90ca sa85ca sa78ca sa75ca sa70ca sa64ca sa60a sa60ca sa58ca sa54ca sa51ca sa48ca sa45ca sa43ca sa40ca sa36ca 3 of 4 electrical characteristics rating at = 25 c ambient temperature unless otherwise specified breakdown voltage @ it working peak maximum maximum maximum maximum ( note 1 ) reverse reverse leakage reverse clamping voltage type voltage @ v rwm current voltage @ i rsm temperature v br (v) it v rwm i r i rsm v rsm variation of v br min. max. (ma) (v) ( m a) (a) (v) (mv / c) 40.0 48.9 1.0 36.0 1.0 7.8 64.3 46.0 sa36a 40.0 44.2 1.0 36.0 1.0 8.6 58.1 41.0 44.4 54.3 1.0 40.0 1.0 7.0 71.4 51.0 sa40a 44.4 49.1 1.0 40.0 1.0 7.8 64.5 46.0 47.8 58.4 1.0 43.0 1.0 6.5 76.7 55.0 sa43a 47.8 52.8 1.0 43.0 1.0 7.2 69.4 50.0 50.0 61.1 1.0 45.0 1.0 6.2 80.3 58.0 sa45a 50.0 55.3 1.0 45.0 1.0 6.9 72.7 52.0 53.3 65.1 1.0 48.0 1.0 5.8 85.5 63.0 sa48a 53.3 58.9 1.0 48.0 1.0 6.5 77.4 56.0 56.7 69.3 1.0 51.0 1.0 5.5 91.1 66.0 sa51a 56.7 62.7 1.0 51.0 1.0 6.1 82.4 61.0 60.0 73.3 1.0 54.0 1.0 5.2 96.3 71.0 sa54a 60.0 66.3 1.0 54.0 1.0 5.7 87.1 65.0 64.4 78.7 1.0 58.0 1.0 4.9 103 78.0 sa58a 64.4 71.2 1.0 58.0 1.0 5.3 93.6 70.0 66.7 81.5 1.0 60.0 1.0 4.7 107 80.0 66.7 73.7 1.0 60.0 1.0 5.2 96.8 71.0 71.1 86.9 1.0 64.0 1.0 4.4 114 86.0 sa64a 71.1 78.6 1.0 64.0 1.0 4.9 103 76.0 77.8 95.1 1.0 70.0 1.0 4.0 125 94.0 sa70a 77.8 86.0 1.0 70.0 1.0 4.4 113 85.0 83.3 102 1.0 75.0 1.0 3.7 134 101 sa75a 83.3 92.1 1.0 75.0 1.0 4.1 121 91.0 86.7 106 1.0 78.0 1.0 3.6 139 105 sa78a 86.7 95.8 1.0 78.0 1.0 4.0 126 95.0 94.4 115 1.0 85.0 1.0 3.3 151 114 sa85a 94.4 104 1.0 85.0 1.0 3.6 137 103 100 122 1.0 90.0 1.0 3.1 160 121 sa90a 100 111 1.0 90.0 1.0 3.4 146 110 111 136 1.0 100 1.0 2.8 179 135 sa100a 111 123 1.0 100 1.0 3.1 162 123 122 149 1.0 110 1.0 2.6 196 148 sa110a 122 135 1.0 110 1.0 2.8 177 133 133 163 1.0 120 1.0 2.3 214 162 sa120a 133 147 1.0 120 1.0 2 193 146 144 176 1.0 130 1.0 2.2 231 175 sa130a 144 159 1.0 130 1.0 2.4 209 158 167 204 1.0 150 1.0 1.9 268 203 sa150a 167 185 1.0 150 1.0 2.1 243 184 178 218 1.0 160 1.0 1.7 287 217 sa160a 178 197 1.0 160 1.0 1.9 259 196 189 231 1.0 170 1.0 1.6 304 230 sa170a 189 209 1.0 170 1.0 1.8 275 208
4 of 4 10 x 1000 waveform as defined by rea 0 25 50 75 100 125 150 175 200 100 75 50 25 0 t , ambient temperature (c) fig. 4 pulse derating curve a pk pulse derating (% pk pwr or current) l = 9.5 mm 40x40x1mmcu 0 25 50 75 100 125 150 175 200 0 0 .25 0.50 0 .75 1 . 0 0 t , lead temperature (c) fig. 5, steady state power derating l p , steady state power dissipation (w) d single phase half-wave 60hz resistive or inductive load 0. 1 1.0 t , pulse width (s) fig. 3 pulse rating curve p 0.1 1 0 100 1.0 10 100 100 0 10000 impulse t = 25c c p , peak pulse power (kw) p 012 3 100 50 0 i , pea k puls e curren t ( % ) ppp t = 10ms r peak value i pp half value i /2 pp 10 x 1000 waveform as defined by r.e.a. t p t, time (ms) fig. 1 pulse waveform 1 10 100 1000 10 100 1000 10,000 v , reverse standoff voltage (v) fig. 2 typical junction capacitance rwm c , capacitance (pf) j measured at stand-off voltage measured at zero bias t = 25c j f = 1.0 mhz v = 50mv p-p sig
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