KNOX SEMICONDUCTOR, INC. GENERAL PURPOSE ABRUPT TUNING DIODES 1N4786 - 1N4815 TYPE NUMBER 1N4786 1N4787 1N4788 1N4789 1N4790 1N4791 1N4792 1N4793 1N4794 1N4795 1N4796 1N4797 1N4798 1N4799 1N4800 1N4801 1N4802 1N4803 1N4804 1N4805 1N4806 1N4807 1N4808 1N4809 1N4810 1N4811 1N4812 1N4813 1N4814 1N4815 CAPACITANCE @ - 4 Vdc 1MHz (pF) 6.8 8.2 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 6.8 8.2 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 CAPACITANCE RATIO 0.1 V TO 4 V MIN MAX 2.40 2.42 2.34 2.35 2.37 2.36 2.35 2.35 2.35 2.34 2.33 2.32 2.30 2.26 2.24 2.40 2.42 2.34 2.35 2.37 2.36 2.35 2.35 2.35 2.34 2.33 2.32 2.30 2.26 2.24 CAPACITANCE RATIO MWV TO 4 V MIN MAX 2.56 2.58 2.50 2.49 2.49 2.48 2.46 2.46 2.46 2.46 2.43 2.42 2.40 2.36 2.33 2.56 2.58 2.50 2.49 2.49 2.48 2.46 2.46 2.46 2.44 2.43 2.42 2.40 2.36 2.33 0.462 0.455 0.443 0.441 0.438 0.487 0.487 0.486 0.485 0.483 0.483 0.551 0.551 0.549 0.547 0.260 0.263 0.242 0.242 0.242 0.242 0.241 0.276 0.287 0.300 0.313 0.348 0.398 0.477 0.478 Package Style DC Power Dissipation (Pd) Forward Voltage Drop Quality Factor (Q) @Ta = 25C @If = 100 mA Vr = 4 Vdc; f = 1mhz Vr =4 Vdc; f = 50 Mhz Reverse Current (Ir) @MWV Operating Temperature (Topr) -65 to + 150C Storage Temperature (Tstg) Capacitance Tolerance: Standard P.O. BOX 609 * ROCKPORT, MAINE 04856 -23- MAX WORKING VOLTAGE (Vdc) 0.482 0.473 0.461 0.457 0.448 0.497 0.497 0.496 0.495 0.494 0.492 0.561 0.561 0.558 0.553 0.285 0.283 0.262 0.259 0.256 0.254 0.252 0.285 0.295 0.306 0.320 0.354 0.404 0.483 0.484 MIN BREAKDOWN VOLTAGE Ir = 100A (Vdc) 25 25 25 25 25 20 20 20 20 20 20 15 15 15 15 100 100 100 100 100 90 90 65 60 55 50 40 30 20 20 DO-7 500 mW 1.0 Vdc 750 min 15 min 5nA -65 to + 150C 20% * 207*236*6076 * FAX 207*236*9558 28 28 28 28 28 22 22 22 22 22 22 17 17 17 17 110 110 110 110 110 99 99 72 66 61 55 44 33 22 22