U2 oO0bb5s 3 TELEDYNE COMPONENTS 25E D mm 459176 TH 07-179 LOW LEAKAGE +DA786 SILICON EPITAXIAL VARACTRON THRU VOLTAGE-VARIABLE CAPACITANCE DIODES 14845 DO-7 Package GEOMETRY 415 Gloss Body Replaces 1N4786 & 1N4815 Dumet Leads, finned 0096-008 fr DA ALL EPITAXIAL CONSTRUCTION (P + NN +) DC (MWY) RATINGS FROM 25 TO 400 VOLTS 0265 =0.035 e MAX. 5nA REVERSE LEAKAGE CURRENT orc e ABRUPT JUNCTION ooze 0002 = 4 | sora ABSOLUTE MAXIMUM RATINGS teod Drometer PARAMETER SYMBOL | MAXIMUM | UNITS Aa Dimensons in lnchas Operating Temperature Topr | O5C to +4150C] C Storage Temperature Tstg 65C to +4150C! C DO-14 Package Total Power Dissipation (@ 25C In free air) P, 500 mw cumetieeds tevied | Maximum Working Voltage* MWV As Specified VDC 125 MN. Blas vollage plus signal vollage should not exceed MW ELECTRICAL DATA (T, = 25C) ALL TYPES Cathode 0.300 MAX. SYMBOL TEST CONDITIONS : (Wide coker Bon Q Quality Factor @ Vp = 4Vde; f= 4Mc 750 MIN, f=50Mc ~ 45 MIN. Ip Reverse Current @ MWV = 5nA MAX, @ MWV(4150C) = 5A MAX, Case copacitonce 0.425 MAX. DA, Ve Forward Voltage Drop @ 400mA = 1.0 VOLT MAX. 7035 put . | T Temperature Coefficient of Capacitance At amensions in inches ce Tee @ Vp = 4Vde = + .025%/C MAX. ELECTRICAL CHARACTERISTICS: T, = 25C (UNLESS OTHERWISE STATED) LOW VOLTAGE TYPES HIGH VOLTAGE TYPES 2a o oe gn 9 g 3 Capacitance a = 5 3 Capacitance a8 g = So Ralio gS gq $2 Raho Capacrance Ss [5% a& Va= OAV =s 2 Port 8% Vq=04VI Aho $315 8 gua sz - Number o Vaz & Vg =MWVIVp = 4V 32/5 og 3 & Ce 3 {Se = = = = 2 os Min. Max. = Min. Max, Mon. Mox. ay 104801 68 244 230 0260 0265 100 140 1D4802 82 244 2.30 0.263 0283 400 440 . 1D4803 400 244 230 0242 0.262 400 440 . 104804 120 244 230 0242 0.259 400 440 fe 14805 4150 244 2H 0242 0255 400 4410 t 1D4806 180 244 230 0242 0254 90 Wy , 1D4807 220 244 230 0244 0252 0 9 : 104808 270 224 256 0276 0285 65 72 5 0485 To4a09 330 2.24 256 0267 0295 6 66 o 104810 390 224 2.56 0300 0305 55 of 1O4814 470 224 2.56 033 0326 50 55 0554 104842 560 224 256 0348 0354 40 ag 104813 680 224 256 0.398 0404 30 | 33 0549 104844 820 224 285 0477 0483 20 22 7D4800 400.0 224 266 0.547 104845 1000 224 255 0478 0484 20 22 *Part numbers shown are 20% tolerance, For + 10% tolerance, specify part number with A suffix. For + 2% tolerance, specify part number with C* suffix. For + 5% tolerance, specify part number with 6" suffix. For = 1% tolerance, specify part number with D suffix, : |%PTELEDYNE CRYSTALONICS. eictiaiistesiacetesnens wx 740-320-1196 86 4190 E-13 ae ew ae q wPTTET