CLL5221B THRU CLL5267B SURFACE MOUNT SILICON ZENER DIODE 500mW, 2.4 THRU 75 VOLTS w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR CLL5221B Series Silicon Zener Diode is a high quality voltage regulator designed for use in industrial, commercial, entertainment, and computer applications. MARKING: CATHODE BAND SOD-80 CASE MAXIMUM RATINGS: SYMBOL Power Dissipation (TA=50°C) PD 500 Operating and Storage Temperature TJ, Tstg -65 to +200 VZ Tolerance: Part number with Tolerance “B” ±5 VZ Tolerance: Part number with Tolerance “C” ±2 VZ Tolerance: Part number with Tolerance “D” ±1 ELECTRICAL CHARACTERISTICS: (TA=25°C) VF=1.25V MAX @ IF=200mA (for all types) ZENER VOLTAGE VZ @ IZT TYPE NO. 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 TEST CURRENT IZT MIN NOM MAX 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 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 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 mA 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9.0 8.5 MAXIMUM ZENER IMPEDANCE ZZT @ IZT Ω 30 30 30 30 29 28 24 23 22 19 17 11 7.0 7.0 5.0 6.0 8.0 8.0 10 17 22 30 13 15 16 ZZK @ IZK mA 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Ω 1200 1250 1300 1400 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 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 UNIT mW °C % % % 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 R6 (8-January 2010) CLL5221B THRU CLL5267B SURFACE MOUNT SILICON ZENER DIODE 500mW, 2.4 THRU 75 VOLTS ELECTRICAL CHARACTERISTICS - Continued: (TA=25°C) VF=1.25V MAX @ IF=200mA (for all types) ZENER VOLTAGE VZ @ IZT TYPE NO. CLL5246B CLL5247B CLL5248B CLL5249B CLL5250B CLL5251B CLL5252B CLL5253B CLL5254B CLL5255B CLL5256B CLL5257B CLL5258B CLL5259B CLL5260B CLL5261B CLL5262B CLL5263B CLL5264B CLL5265B CLL5266B CLL5267B TEST CURRENT IZT MIN NOM MAX V 15.20 16.15 17.10 18.05 19.00 20.90 22.80 23.75 25.65 26.60 28.50 21.35 34.20 37.05 40.85 44.65 48.45 53.20 57.00 58.90 64.60 71.25 V 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43 47 51 56 60 62 68 75 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 mA 7.8 7.4 7.0 6.6 6.2 5.6 5.2 5.0 4.6 4.5 4.2 3.8 3.4 3.2 3.0 2.7 2.5 2.2 2.1 2.0 1.8 1.7 MAXIMUM ZENER IMPEDANCE ZZT @ IZT Ω 17 19 21 23 25 29 33 35 41 44 49 58 70 80 93 105 125 150 170 185 230 270 ZZK @ IZK mA 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Ω 600 600 600 600 600 600 600 600 600 600 600 700 700 800 900 100 1100 1300 1400 1400 1600 1700 MAXIMUM REVERSE CURRENT 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 0.1 33 0.1 36 0.1 39 0.1 43 0.1 46 0.1 47 0.1 52 0.1 56 MAXIMUM ZENER VOLTAGE TEMPERATURE COEFFICIENT ΘVZ %/°C +0.083 +0.084 +0.085 +0.086 +0.086 +0.087 +0.088 +0.089 +0.090 +0.091 +0.091 +0.092 +0.093 +0.094 +0.095 +0.095 +0.096 +0.096 +0.097 +0.097 +0.097 +0.098 SOD-80 CASE - MECHANICAL OUTLINE MARKING: CATHODE BAND R6 (8-January 2010) w w w. c e n t r a l s e m i . c o m