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| CMHZ5221B THRU CMHZ5261B SURFACE MOUNT ZENER DIODE 2.4 VOLTS THRU 47 VOLTS 500mW, 5% TOLERANCE Central TM Semiconductor Corp. DESCRIPTION: The CENTRAL SEMICONDUCTOR CMHZ5221B Series Silicon Zener Diode is a high quality voltage regulator, manufactured in a surface mount package, designed for use in industrial, commercial, entertainment and computer applications. MARKING CODE: SEE MARKING CODE ON ELECTRICAL CHARACTERISTIC TABLE SOD-123 CASE MAXIMUM RATINGS: Power Dissipation (@TL=75C) Storage Temperature Range Maximum Junction Temperature Thermal Resistance SYMBOL PD Tstg TJ JL 500 -65 to +175 +150 150 UNIT mW C C C/W ELECTRICAL CHARACTERISTICS: (TA=25C), VF=0.9V MAX @ IF=10mA FOR ALL TYPES TYPE NO. MIN CMHZ5221B CMHZ5222B CMHZ5223B CMHZ5224B CMHZ5225B CMHZ5226B CMHZ5227B CMHZ5228B CMHZ5229B CMHZ5230B CMHZ5231B CMHZ5232B CMHZ5233B CMHZ5234B CMHZ5235B CMHZ5236B CMHZ5237B CMHZ5238B CMHZ5239B CMHZ5240B CMHZ5241B CMHZ5242B CMHZ5243B CMHZ5244B CMHZ5245B CMHZ5246B CMHZ5247B CMHZ5248B CMHZ5249B CMHZ5250B CMHZ5251B CMHZ5252B CMHZ5253B VOLTS 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 15.20 16.15 17.10 18.05 19.00 20.90 22.80 23.75 ZENER VOLTAGE VZ @ IZT NOM VOLTS 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 16 17 18 19 20 22 24 25 MAX VOLTS 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 16.80 17.85 18.90 19.95 21.00 23.10 25.20 26.25 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 7.8 7.4 7.0 6.6 6.2 5.6 5.2 5.0 TEST CURRENT IZT MAXIMUM ZENER IMPEDANCE ZZT@IZT 30 30 30 30 30 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 17 19 21 23 25 29 33 35 ZZK 1200 1250 1300 1400 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 @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 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 MAXIMUM REVERSE CURRENT IR A 100 100 75 75 50 25 15 10 5.0 5.0 5.0 5.0 5.0 5.0 3.0 3.0 3.0 3.0 3.0 3.0 2.0 1.0 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 @VR VOLTS 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 3.0 3.5 4.0 5.0 6.0 6.5 6.5 7.0 8.0 8.4 9.1 9.9 10 11 12 13 14 14 15 17 18 19 MAX. TEMP. COEFF. VZ %/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 +0.083 +0.084 +0.085 +0.086 +0.086 +0.087 +0.087 +0.089 MARKING CODE CC1 CC2 CC3 CC4 CC5 CD1 CD2 CD3 CD4 CD5 CE1 CE2 CE3 CE4 CE5 CF1 CF2 CF3 CF4 CF5 CH1 CH2 CH3 CH4 CH5 CJ1 CJ2 CJ3 CJ4 CJ5 CK1 CK2 CK3 R5 (17-June 2004) Central ZENER VOLTAGE VZ @ IZT MIN CMHZ5254B CMHZ5255B CMHZ5256B CMHZ5257B CMHZ5258B CMHZ5259B CMHZ5260B CMHZ5261B VOLTS 25.65 26.60 28.50 31.35 34.20 37.05 40.85 44.65 NOM VOLTS 27 28 30 33 36 39 43 47 MAX VOLTS 28.35 29.40 31.50 34.65 37.80 40.95 45.15 49.35 TM CMHZ5221B THRU CMHZ5261B SURFACE MOUNT ZENER DIODE 2.4 VOLTS THRU 47 VOLTS 500mW, 5% TOLERANCE Semiconductor Corp. ELECTRICAL CHARACTERISTICS: (TA=25C), VF=0.9V MAX @ IF=10mA FOR ALL TYPES TYPE NO. TEST CURRENT IZT mA 4.6 4.5 4.2 3.8 3.4 3.2 3.0 2.7 MAXIMUM ZENER IMPEDANCE ZZT@IZT 41 44 49 58 70 80 93 105 ZZK 600 600 600 700 700 800 900 1000 @IZK mA 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 MAXIMUM REVERSE CURRENT IR A 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 @VR VOLTS 21 21 23 25 27 30 33 36 MAX. TEMP. COEFF. VZ %/C +0.090 +0.091 +0.091 +0.092 +0.093 +0.094 +0.095 +0.095 MARKING CODE CK4 CK5 CM1 CM2 CM3 CM4 CM5 CN1 Higher Zener voltages may be available upon request. Please consult factory. SOD-123 CASE - MECHANICAL OUTLINE LEAD CODE: 1) CATHODE 2) ANODE R5 (17-June 2004) |
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