jeiieu , u na. 20 stern ave. springfield, new jersey 07081 u.s.a. telephone: (973) 376-2922 (212)227-6005 fax: (973) 376-8960 lce6.5 thru lce28a series low capacitance transzorb? transient voltage suppressor stand-off voltage - 6.5 to 28 volts peak pulse power - 1500 watts schematic case style 1.5ke features transient voltage suppressor dimensions in inches and (millimeters) * plastic package has underwriters laboratory flammability classification 94v-0 * glass passivated junction t 1500w peak pulse power capability xvith a 10/1000u,s waveform, repetition rate (duty cycle): 0.05% 4 excellent clamping capability ^x. ? low incremental surge resistance %^ ? fast response time; typically less than 5.0ns from 0 volts to v(br) ? ideal for data line applications * high temperature soldering guaranteed: 265c/10 seconds, 0.375" (9.5mm) lead length, 5lbs. (2.3 kg) tension mechanical data case: molded plastic body over a passivated junction terminals: plated axial leads, solderable per mil-std-750, method 2026 polarity: color band denotes positive end (cathode) mounting position: any weight: 0.045 ounce, 1.2 grams maximum ratings and characteristics ratings at 25"c ambient temperature unless otherwise specified. peak pulse power dissipation with a 10/1000(.is waveform {note 1, fig. 1) steady state power dissipation, tu=75"c with at lead lengths 0,375" (9.5mm) peak power pulse surge current with a 1q/1qqo[is waveform ( fig. 3, note i) operating junction and storage temperature range symbol pppm pm(av) ippm tj, tstg value minimum 1500 6.5 see table 1 -65to+175 units watts watts amps c electrical characteristics at (ta=25c unless otherwise noted) table 1 part number 1ce6.5 ?lce6.5a 'lce7.0 lce7.0a ?lce7.5 ?lce7.5a 'lce8.0 1ce8.0a 1ce8.5 stand-off voltage vwm (volts) 6.5 6.5 7,0 7.0 7.5 7.5 8.0 8.0 8.5 breakdown voltage v(br) (volts) win / max 7,22-8.82 7.22-7.98 7.78-9,51 7.78-8,60 8.33-10,2 8.33-921 8.89-10.9 8.89-9,83 9.44-11.5 test current at it ma 10.0 10.0 10.0 10.0 10.0 10,0 1.0 1.0 1.0 maximum reverse leakage at vwm lo if*i 1000 1000 500 500 250 250 100 100 50.0 maximum clamping voltage atlpp vc (volts) 12.3 11.2 13.3 12.0 14.3 12.9 15.0 13.6 15.9 maximum peak pulse current fig.2 ippm (amps) 100 100 100 100 100 100 100 100 94 maximum junction capacitance ato volts (pf) 100 100 100 100 100 100 100 100 100 working inverse blocking voltage vwib (volts) 75 75 75 75 75 75 75 75 75 maximum inverse blocking leakage current at vwib id (ma) 1.0 1.0 1.0 1.0 1.0 1,0 1.0 1.0 1.0 minimum peak inverse blocking voltage vpib (volts) 100 100 100 100 100 100 100 100 100
electrical characteristics at (ta=25c unless otherwise noted) table 1 (cont'd) part number lce8.5a ?lce9.0 'lce9.0a lce10 lce10a lce11 lce11a lce12 lce12a -lce13 -lce13a ?lce14 -lce14a 'lce15 ?lce15a :lce16 -lce16a 'lce17 'lce17a 'lce18 'lce18a 'lce20 'lce20a ?lce22 1..ce22a m..ce24 ?lce24a -lce26 ?lce26a -lce28 'lce28a stand-off voltage vwm (volts! 8.5 9.0 9.0 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 20 20 22 22 24 24 26 26 28 28 breakdown voltage v(br) (volts) win/max 9.44-10.4 10.0-12.2 10.0-11.1 111-13.6 11.1-12.3 12.2-14.9 12.2-13.5 13.3-16.3 13.3-14.7 14.4-17,6 14,4-15.9 15.6-19.1 15.6-17.2 1 6.7-20.4 16.7-18.5 17.8-21.8 17.8-19.7 18.9-23.1 18.9-20.9 20.0-24,4 20.0-22.1 22.2-27.1 22.2-24.5 24.4-29.8 24.4-26.9 26.7-32.6 26.7-29.5 28.9-35.3 28.9-31.9 31.1-38.0 31.1-34.4 test current at it (ma) 1.0 1.0 1.0 1.0 1,0 1.0 1.0 1.0 1,0 1,0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 maximum reverse leakage atvwm id luai 50.0 10.0 10.0 5,0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 maximum clamping voltage atlpp vc (volts) 14.4 16.9 15.4 18.8 17.0 20.1 18.2 22.0 19.9 23.8 21.5 25.8 23.2 26.9 " 24.4 28.8 26.0 30.5 27.6 32.2 29.2 35.8 32.4 39.4 35.5 43.0 38.9 46.6 42.1 50.1 45.5 maximum peak pulse current fig.2 ippm (amps) 100 89 97 80 88 74 82 68 75 63 70 58 65 56 61 52 57 49 54 46 51 42 46 38 42 35 39 32 36 30 33 maximum junction capacitance ato volts |
