Description
The CENTRAL SEMICONDUCTOR CLL5221B series silicon Zener diodes are highly reliable voltage regulators designed for use in industrial, mercial, entertainment, and puter applications. MARKING: CATHODE BAND SOD-80 CASE VZ Tolerance: Part number with Tolerance “B” VZ Tolerance: Part number with Tolerance “C” VZ Tolerance: Part number with Tolerance “D” SYMBOL PD TJ, Tstg 500 -65 to +200 ±5 ±2 ±1 UNIT mW °C % % % TYPE CLL5221B CLL5222B CLL5223B CLL5224B CLL5225B CLL5226B CLL5227B CLL5228B CLL5229B CLL5230B CLL5231B CLL5232B CLL5233B CLL5234B CLL5235B CLL5236B CLL5237B CLL5238B CLL5239B CLL5240B CLL5241B CLL5242B CLL5243B CLL5244B CLL5245B MIN V 2.280 2.375 2.565 2.660 2.850 3.135 3.420 3.705 4.085 4.465 4.845 5.320 5.700 5.890 6.460 7.125 7.790 8.265 8.645 9.500 10.45 11.40 12.35 13.30 14.25 ZENER VOLTAGE VZ @ IZT NOM V 2.4 2.5 2.7 2.8 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 MAX V 2.520 2.625 2.835 2.940 3.150 3.465 3.780 4.095 4.515 4.935 5.355 5.880 6.300 6.510 7.140 7.875 8.610 9.135 9.555 10.50 11.55 12.60 13.65 14.70 15.75 TEST CURRENT MAXIMUM ZENER IMPEDANCE IZT ZZT @ IZT ZZK @ IZK mA Ω Ω mA 20 30 1200 0.25 20 30 1250 0.25 20 30 1300 0.25 20 30 1400 0.25 20 29 1600 0.25 20 28 1600 0.25 20 24 1700 0.25 20 23 1900 0.25 20 22 2000 0.25 20 19 1900 0.25 20 17 1600 0.25 20 11 1600 0.25 20 7.0 1600 0.25 20 7.0 1000 0.25 20 5.0 750 0.25 20 6.0 500 0.25 20 8.0 500 0.25 20 8.0 600 0.25 20 10 600 0.25 20 17 600 0.25 20 22 600 0.25 20 30 600 0.25 9.5 13 600 0.25 9.0 15 600 0.25 8.5 16 600 0.25 MAXIMUM REVERSE CURRENT IR @ VR μA V 100 1.0 100 1.0 75 1.0 75 1.0 50 1.0 25 1.0 15 1.0 10 1.0 5.0 1.0 5.0 2.0 5.0 2.0 5.0 3.0 5.0 3.5 5.0 4.0 3.0 5.0 3.0 6.0 3.0 6.5 3.0 6.5 3.0 7.0 3.0 8.0 2.0 8.4 1.0 9.1 0.5 9.9 0.1 10 0.1 11 MAXIMUM ZENER VOLTAGE TEMPERATURE COEFFICIENT ΘVZ %/°C -0.085 -0.085 -0.080 -0.080 -0.075 -0.070 -0.065 -0.060 ±0.055 ±0.030 ±0.030 +0.038 +0.038 +0.045 +0.050 +0.058 +0.062 +0.065 +0.068 +0.075 +0.076 +0.077 +0.079 +0.082 +0.082 R7 (9-September 2013) CLL5221B THRU CLL5267B SURFACE MOUNT SILICON ZENER DIODES 500mW, 2.4 THRU 75 VOLT - Continued: (TA=25°C) VF=1.25V MAX @ IF=200mA (for all types) TYPE CLL5246B CLL5247B CLL5248B CLL5249B CLL5250B CLL5251B CLL5252B CLL5253B CLL5254B CLL5255B CLL5256B CLL5257B CLL5258B CLL5259B CLL5260B CLL5261B CLL5262B CLL5263B CLL5264B CLL5265B CLL5266B CLL5267B MIN V 15.20 16.15 17.10 18.05 19.00 20.90 22.80 23.75 25.65 26.60 28.50 31.35 34.20 37.05 40.85 44.65 48.45 53.20 57.00 58.90 64.60 71.25 ZENER VOLTAGE VZ @ IZT NOM V 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43 47 51 56 60 62 68 75 MAX V 16.80 17.85 18.90 19.95 21.00 23.10 25.20 26.25 28.35 29.40 31.50 34.65 37.80 40.95 45.15 49.35 53.55 58.80 63.00 65.10 71.40 78.75 TEST CURRENT MAXIMUM ZENER IMPEDANCE IZT ZZT @ IZT ZZK @ IZK mA Ω Ω mA 7.8 17 600 0.25 7.4 19 600 0.25 7.0 21 600 0.25 6.6 23 600 0.25 6.2 25 600 0.25 5.6 29 600 0.25 5.2 33 600 0.25 5.0 35 600 0.25 4.6 41 600 0.25 4.5 44 600 0.25 4.2 49 600 0.25 3.8 58 700 0.25 3.4 70 700 0.25 3.2 80 800 0.25 3.0 93 900 0.25 2.7 105 100 0.25 2.5 125 1100 0.25 2.2 150 1300 0.25 2.1 170 1400 0.25 2.0 185 1400 0.25 1.8 230 1600 0.25 1.7 270 1700 0.25 MAXIMUM REVERSE CURRENT MAXIMUM ZENER VOLTAGE TEMPERATURE COEFFICIENT IR @ VR μA V 0.1 12 0.1 13 0.1 14 0.1 14 0.1 15 0.1 17 0.1 18 0.1 19 0.1 21 0.1 21 0.1 23 0.1 25 0.1 27 0.1 30 0.
