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1ZB240-Z Dataheets PDF



Part Number 1ZB240-Z
Manufacturers Luguang Electronic
Logo Luguang Electronic
Description (1ZB6.8 - 1ZB390) Zener Diodes
Datasheet 1ZB240-Z Datasheet1ZB240-Z Datasheet (PDF)

1ZB6.8-1ZB390 Zener Diodes POWER DISSIPATION: 1.0 W Features Silicon planar power zener diodes For use in stabilizing and clipping curcuits with high power rating. Standard zener voltage tolerance is ±10%. Add suffix "A" for ±5% tolerance. Other zener voltage and tolerances are available upon request. DO - 41 Mechanical Data Case:DO-41 Terminals: Solderable per MIL-STD-202, method 208 Polarity: Cathode band Marking: Type n umber Approx. Weight: 0.34grams. Dimensions in millimeters MAXIMUM .

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1ZB6.8-1ZB390 Zener Diodes POWER DISSIPATION: 1.0 W Features Silicon planar power zener diodes For use in stabilizing and clipping curcuits with high power rating. Standard zener voltage tolerance is ±10%. Add suffix "A" for ±5% tolerance. Other zener voltage and tolerances are available upon request. DO - 41 Mechanical Data Case:DO-41 Terminals: Solderable per MIL-STD-202, method 208 Polarity: Cathode band Marking: Type n umber Approx. Weight: 0.34grams. Dimensions in millimeters MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. SYMBOL Zener current (see Table "Characteristics") VALUE UNIT Pow er dissipation at Tamb=25 Ptot TJ Ts 1.0 1) -40---+150 -40---+150 W Junction temperature Storage temperature range NOTES: (1) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature. http://www.luguang.cn mail:[email protected] Free Datasheet http://www.datasheet4u.com/ ELECTRICAL CHARACTERISTICS Nominal Zener Voltage Zener Voltage Vz V Min. 1ZB6.8 1ZB7.5 1ZB8.2 1ZB9.1 1ZB10 1ZB11 1ZB12 1ZB13 1ZB15 1ZB16 1ZB18 1ZB20 1ZB22 1ZB24 1ZB27 1ZB30 1ZB33 1ZB36 1ZB39 1ZB43 1ZB47 1ZB51 1ZB56 1ZB68 1ZB75 1ZB82 1ZB91 1ZB100 1ZB110 1ZB120 1ZB130 1ZB150 1ZB160 1ZB180 1ZB200 1ZB200-Y 1ZB200-Z 1ZB220 1ZB220-Y 1ZB220-Z 1ZB240 1ZB240-Y 1ZB240-Z 1ZB270 1ZB270-X 1ZB270-Y 1ZB270-Z 1ZB300 1ZB300-X 1ZB300-Y 1ZB300-Z 1ZB330 1ZB330-X 1ZB330-Y 1ZB330-Z 1ZB360 1ZB390 6.2 6.8 7.4 8.2 9.0 9.9 10.8 11.7 13.5 14.4 16.2 18.0 19.8 21.6 24.3 27.0 29.7 32.4 35.1 38.7 42.3 45.9 50.4 61.2 67.5 73.8 81.9 90 99 108 117 135 144 162 180 190 200 198 210 220 216 230 240 243 250 260 270 270 280 290 300 297 310 320 330 324 351 (TA=25 ) Forward Voltage VF V Max. 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 Type Zener Measurement Impedance Current ZZT Ω IZT Max. 60 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 35 40 65 65 85 120 150 170 240 300 300 350 400 450 450 500 500 Temperature Coefficient of Zener Voltage αVZ mV/℃ Typ. 3.0 4.0 4.0 5.0 6.0 7.0 8.0 9.0 11 12 14 16 18 20 23 25 26 28 30 33 38 43 48 57 66 71 79 87 96 106 116 136 146 161 170 170 178 200 Reverse Current IR μA Max. 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 Measurement Current IF A 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 Measurement Voltage VR V 3.0 4.5 4.9 5.5 6.0 7.0 8.0 9.0 10 11 13 14 16 17 19 21 26.4 28.8 31.2 34.4 37.6 40.8 44.8 54.4 60 65.4 72.8 80 88 96 104 120 128 144 160 160 168 176 Typ. 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 68 75 82 91 100 110 120 130 150 160 180 200 200 210 220 220 230 240 240 250 270 260 270 280 300 290 300 310 330 320 330 340 360 390 Max. 7.4 8.3 9.1 10.1 11.0 12.1 13.2 14.3 16.5 17.6 19.8 22.0 24.2 26.4 29.7 33.0 36.3 39.6 42.9 47.3 51.7 56.1 61.6 74.8 82.5 90.2 100.1 110 121 132 143 165 176 198 220 210 220 242 230 240 264 250 260 297 270 280 290 330 300 310 320 363 330 340 350 396 429 mA 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 9.0 8.0 7.0 6.0 6.0 5.0 4.0 4.0 3.0 3.0 3.0 3.0 2.5 2.5 2.0 2.0 1.5 0.5 Max. 4.0 5.0 6.0 8.0 9.0 11 13 14 17 19 23 26 28 32 36 40 41 45 48 53 60 68 77 90 104 113 127 138 152 171 182 212 232 255 269 269 286 309 309 320 325 325 338 385 350 362 374 428 388 402 415 470 428 441 455 513 555 5000 0.5 200 207 215 1.2 0.2 10 176 184 192 5000 0.5 215 225 243 221 1.2 0.2 10 216 225 216 234 5000 0.5 228 236 270 1.2 0.2 10 243 252 240 5000 0.5 244 253 261 296 1.2 0.2 10 261 270 279 264 5000 0.5 270 278 287 1.2 0.2 10 288 297 306 10000 10000 0.5 0.5 323 350 1.2 1.2 0.2 0.2 10 10 288 312 http://www.luguang.cn mail:[email protected] Free Datasheet http://www.datasheet4u.com/ 1ZB6.8-1ZB390 Zener Diodes Ratings AND Charactieristic Curves FIG.1 -- AT YZ - VZ TEMPERATURE COEFFICIENT OF MAXIMUM ALLOWABLE AMBIENT ) 32 FIG.2 -- TA MAX - P TEMPERATURE TA MAX ( ) 200 160 120 80 40 0 ZENER VOLTAGE AT (mV/ 24 ¦Ã Z 16 8 0 ¦Á T 0 10 20 30 40 0. 2 .4 .6 .8 1 1.2 ZENER VOLTAGE VZ (V) FIG.3 -- P RSM - tw PEAK REVERSE POWER DISSIPATION 2000 RECTANGULAR WAVEFORM PRSM TW T A =25¡æ UPPER LIMIT POWER DISSIPATION P (W) FIG.4 -- RθJA - T TRANSIENT THERMAL IMPEDANCE 200 100 50 30 10 5 3 1 .5 .3 .1 .001 .01 .1 1 10 100 10000 1000 500 300 RECOMMENDED 100 50 .1 .3 .5 1 3 5 10 PULSE WIDTH TW (ms) RθJA ( /W) P RSM (W) TIME T (S) http://www.luguang.cn mail:[email protected] Free Datasheet http://www.datasheet4u.com/ .


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