CLL5221B THRU CLL5267B
www.centralsemi.com
SURFACE MOUNT SILICON
ZENER DIODES
DESCRIPTION:
500mW, 2.4 THRU 75 VOLT
The CENTRAL SEMICONDUCTOR CLL5221B series
silicon Zener diodes are highly reliable voltage regulators
designed for use in industrial, commercial, entertainment,
and computer applications.
MARKING: CATHODE BAND
SOD-80 CASE
MAXIMUM RATINGS: SYMBOL UNIT
Power Dissipation (T=50C) P 500 mW
A D
Operating and Storage Temperature T , T -65 to +200 C
J stg
V Tolerance: Part number with Tolerance B 5 %
Z
V Tolerance: Part number with Tolerance C 2 %
Z
V Tolerance: Part number with Tolerance D 1 %
Z
ELECTRICAL CHARACTERISTICS: (T =25C) V =1.25V MAX @ I =200mA (for all types)
A F F
MAXIMUM
MAXIMUM
ZENER
TEST MAXIMUM ZENER ZENER VOLTAGE
REVERSE
VOLTAGE
CURRENT IMPEDANCE TEMPERATURE
CURRENT
COEFFICIENT
TYPE
V @ I
Z ZT
MIN NOM MAX I Z @ I Z @ I I @ V V
ZT ZT ZT ZK ZK R R Z
V V V mA mA A V %/C
CLL5221B 2.280 2.4 2.520 20 30 1200 0.25 100 1.0 -0.085
CLL5222B 2.375 2.5 2.625 20 30 1250 0.25 100 1.0 -0.085
CLL5223B 2.565 2.7 2.835 20 30 1300 0.25 75 1.0 -0.080
CLL5224B 2.660 2.8 2.940 20 30 1400 0.25 75 1.0 -0.080
CLL5225B 2.850 3.0 3.150 20 29 1600 0.25 50 1.0 -0.075
CLL5226B 3.135 3.3 3.465 20 28 1600 0.25 25 1.0 -0.070
CLL5227B 3.420 3.6 3.780 20 24 1700 0.25 15 1.0 -0.065
CLL5228B 3.705 3.9 4.095 20 23 1900 0.25 10 1.0 -0.060
CLL5229B 4.085 4.3 4.515 20 22 2000 0.25 5.0 1.0 0.055
CLL5230B 4.465 4.7 4.935 20 19 1900 0.25 5.0 2.0 0.030
CLL5231B 4.845 5.1 5.355 20 17 1600 0.25 5.0 2.0 0.030
CLL5232B 5.320 5.6 5.880 20 11 1600 0.25 5.0 3.0 +0.038
CLL5233B 5.700 6.0 6.300 20 7.0 1600 0.25 5.0 3.5 +0.038
CLL5234B 5.890 6.2 6.510 20 7.0 1000 0.25 5.0 4.0 +0.045
CLL5235B 6.460 6.8 7.140 20 5.0 750 0.25 3.0 5.0 +0.050
CLL5236B 7.125 7.5 7.875 20 6.0 500 0.25 3.0 6.0 +0.058
CLL5237B 7.790 8.2 8.610 20 8.0 500 0.25 3.0 6.5 +0.062
CLL5238B 8.265 8.7 9.135 20 8.0 600 0.25 3.0 6.5 +0.065
CLL5239B 8.645 9.1 9.555 20 10 600 0.25 3.0 7.0 +0.068
CLL5240B 9.500 10 10.50 20 17 600 0.25 3.0 8.0 +0.075
CLL5241B 10.45 11 11.55 20 22 600 0.25 2.0 8.4 +0.076
CLL5242B 11.40 12 12.60 20 30 600 0.25 1.0 9.1 +0.077
CLL5243B 12.35 13 13.65 9.5 13 600 0.25 0.5 9.9 +0.079
CLL5244B 13.30 14 14.70 9.0 15 600 0.25 0.1 10 +0.082
CLL5245B 14.25 15 15.75 8.5 16 600 0.25 0.1 11 +0.082
R7 (9-September 2013)CLL5221B THRU CLL5267B
SURFACE MOUNT SILICON
ZENER DIODES
500mW, 2.4 THRU 75 VOLT
ELECTRICAL CHARACTERISTICS - Continued: (T =25C) V =1.25V MAX @ I =200mA (for all types)
A F F
MAXIMUM
MAXIMUM
ZENER
TEST MAXIMUM ZENER ZENER VOLTAGE
REVERSE
VOLTAGE
CURRENT IMPEDANCE TEMPERATURE
CURRENT
TYPE COEFFICIENT
V @ I
Z ZT
MIN NOM MAX I Z @ I Z @ I I @ V V
ZT ZT ZT ZK ZK R R Z
V V V mA mA A V %/C
CLL5246B 15.20 16 16.80 7.8 17 600 0.25 0.1 12 +0.083
CLL5247B 16.15 17 17.85 7.4 19 600 0.25 0.1 13 +0.084
CLL5248B 17.10 18 18.90 7.0 21 600 0.25 0.1 14 +0.085
CLL5249B 18.05 19 19.95 6.6 23 600 0.25 0.1 14 +0.086
CLL5250B 19.00 20 21.00 6.2 25 600 0.25 0.1 15 +0.086
CLL5251B 20.90 22 23.10 5.6 29 600 0.25 0.1 17 +0.087
CLL5252B 22.80 24 25.20 5.2 33 600 0.25 0.1 18 +0.088
CLL5253B 23.75 25 26.25 5.0 35 600 0.25 0.1 19 +0.089
CLL5254B 25.65 27 28.35 4.6 41 600 0.25 0.1 21 +0.090
CLL5255B 26.60 28 29.40 4.5 44 600 0.25 0.1 21 +0.091
CLL5256B 28.50 30 31.50 4.2 49 600 0.25 0.1 23 +0.091
CLL5257B 31.35 33 34.65 3.8 58 700 0.25 0.1 25 +0.092
CLL5258B 34.20 36 37.80 3.4 70 700 0.25 0.1 27 +0.093
CLL5259B 37.05 39 40.95 3.2 80 800 0.25 0.1 30 +0.094
CLL5260B 40.85 43 45.15 3.0 93 900 0.25 0.1 33 +0.095
CLL5261B 44.65 47 49.35 2.7 105 100 0.25 0.1 36 +0.095
CLL5262B 48.45 51 53.55 2.5 125 1100 0.25 0.1 39 +0.096
CLL5263B 53.20 56 58.80 2.2 150 1300 0.25 0.1 43 +0.096
CLL5264B 57.00 60 63.00 2.1 170 1400 0.25 0.1 46 +0.097
CLL5265B 58.90 62 65.10 2.0 185 1400 0.25 0.1 47 +0.097
CLL5266B 64.60 68 71.40 1.8 230 1600 0.25 0.1 52 +0.097
CLL5267B 71.25 75 78.75 1.7 270 1700 0.25 0.1 56 +0.098
SOD-80 CASE - MECHANICAL OUTLINE
MARKING: CATHODE BAND
R7 (9-September 2013)
www.centralsemi.com