KNOX SEMICONDUCTOR INC Current Regulator and Varactor Tuning Diodes qq pefpsesssay oooo1as & ff) 7-27 CURRENT REGULATOR FIELD EFFECT DIODES foe P a = 3 Type Nom Regulator Min Dynamic Min Knee Max Limiting Number Current Impedance Impedance Voltage Ip(mA) @ Vt = 25V Zt@Vt=25V Zk@Vk=6V) Vi@i=0.8 Ip Nom Min Max (M ohm) (M ohm) (volts) 0 1Ns283 0.22 0,198 0.242 25.00 2.750 1.00 OO ins2e4 0.22 0.216 0.264 19.00 2.350 4.00 JAN OO) 1N5285 0.27 0,243 0.297 14.00 1.950 1.00 O_iNs266 0.30 0.270 0.330 9.00 1.600 1.00 JAN TX 0 1N5287 0.33 0.297 0.363 6.60 1.350 1.00 A_1N5288 0.39 0.351 0.429 4.10 1.000 1.05 J ANTXV A 1N5289 0.43 0.387 0.473 3.30 0.870 1.05 ; A_1N5290 0.47 0,423 0.517 2.70 0.750 1.05 versions A 1N5291 0.56 0,504 0.616 1.90 0.560 1.10 A_1N5292 0.62 0.558 0,682 1.55 0.470 1.13 A 1N5293 0.68 0.612 0.748 1.35 0.400 1.15 A_1N5294 0.75 0.675 0.825 1.15 0.335 1.20 A 1N5295 0.82 0.738 0.902 1.00 0.290 1.25 A_1N5296 0.91 0.819 1.001 0.88 0.240 1,29 A 1N5297 1.00 0.900 1.100 0.80 0.205 1.35 A_1N5298 1.10 0.990 1.210 0.70 0.180 1.40 A 1N5299 1.20 1.080 1.320 0.640 0.155 1.45 A_1N5300 1.30 1.170 1.430 0.580 0.135 1.50 A 1N5301 1.40 1.260 1.540 0.540 0.115 1.55 A_1N5302 1.50 1.350 1.650 0.510 0.105 1.60 A 1N5303 1.60 1.440 1.760 0.475 0.092 1.65 A_1N5304 1.80 1.620 1.980 0.420 0.074 1.75 A 1N5305 2.00 1.800 2.200 0.395 0.061 1.85 A_1N5306 2.20 1.980 2.420 0.370 0.052 1.95 4 1N5307 2.40 2.160 2.640 0.345 0.044 2.00 4_1N5308 2.70 2.430 2.970 0.320 0.035 2.15 A 1N5309 3.00 2.700 3.300 0.300 0.029 2.25 A_1N5310 3.30 2.970 3.630 0.280 0.024 2.35 A 1N5311 3.60 3.240 3.960 0.265 0.020 2.50 A_iN5312 3.90 3.510 4,290 0.255 0.017 2.60 A 1N5313 4.30 3.870 4.730 0.245 0.014 2.75 A_1N5314 4.70 4.230 5.170 0,235 0.012 2.90 GENERAL PURPOSE VARACTOR TUNING DIODES Type Capacitance Capacitance Quality Factor Reverse Max Number @ - 4 Vdc Range Q@- 4 Vdc, f = 50 MHz Voltage Working 0.1 Vde to MWV Min Typ. @ 100 uA Voltage 4N950 35 6-88 7 39 150 130 1N951 50 12-120 7 36 100 80 1N952 70 20-270 7 30 75 60 1N953 100 46-240 7 23 30 25 1N954 35 14-88 7 20 30 25 1N955, 50 22-120 7 20 30 25 1N956 70 83-120 7 20 30 25 KV950 35 6-88 100 130 150 130 KV951 50 12-120 100 120 100 80 Kv952 70 20-270 100 110 75 60 MAXIMUM RATINGS 1N5283 1N5314 1N950 - KV952 - Package Style DO-7 DO-7 - DC Power Dissipation @ 25 C (Pd) 400 mW DC Power Dissipation @ 75 C (Pd) 600 mW Peak Operating Voltage 100 V Operating Temperature (Topr) - 55 to + 200 C - 65 to + 150 C Storage Temperature (Tstg) - 55 to + 200 C - 65 to + 200 C Reverse Current @ MWY (Ir) 1.0 pAdc NOTES: Reverse Current @ MWV Ta = 150 C (1 50.0 pAdc . Capacitance Tolerance: Standard +20% Suffix A 10% All types + 5% tolerance. Suffix B +5% Suffix C 2% in Sufix D 1% A Denotes military approval. oO Denotes military approval in process. PAGE 9