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| Surface Mount Zener Diodes COMCHIP www.comchip.com.tw CZRB5926 - CZRB5956 Voltage: 11- 200 Volts Power: 1.5 Watts Feature - For surf ace mounted applications in order to optimize board space - Low profile package - Built-in strain relief - Glass passivated junction - Low inductance - Plastic package has Underwriters Laboratory Flammability Classification 94V-O SMB/DO-214AA 0.083(2.11) 0.075(1.91) 0.185(4.70) 0.160(4.06) 0.155(3.94) 0.130(3.30) Mechanical data - Case: JEDEC DO-214AA Molded plastic over - Terminals: Solder Plated, solderable per Flammability Classification 94V-O MIL-STD-750, method 2026 - Weight:0.003 ounce, 0.093 gram 0.096(2.44) 0.083(2.13) 0.050(1.27) 0.030(0.76) 0.012(0.31) 0.006(0.15) 0.220(5.59) 0.200(5.08) 0.008(0.20) 0.203(0.10) Dimensions in inches and (maillimeter) Maximum Ratings and Electrical Characterics Parameter DC Power Dissipation @ TL=75, Measure at Zero Lead Length(Note 1, Fig.) Derate above 75 C Peak forward Surge Current 8.3ms single half s ine-wave superimposed on rated load (JEDEC Method) (Note 1,2) Operating Junction and Storage Temperature Range NOTES: 1. Mounted on 5.0mm2(.013mm thi ck) land areas. 2. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty c ycle = 4 pulses per minute maximum . 3. ZENER VOLTAGE (Vz) MEASUREMENT Nominal zener volt age is measured with the device function in thermal equilibrium with am bient temperature at 25 C. 4. ZENER IMPEDANCE (Zz) DERIVATION ZZT and ZZK are measured by dividing the ac voltage drop across the device by the accurrent applied. The specifi ed limits are for IZ(ac) = 0.1 IZ, (dc) with the ac freqency = 60Hz. Symbol PD IFSM TJ, TSTG Value 1.5 15 10 -55 to +150 Units Watts mW/C Amps C MDS0208006A Page 1 Surface Mount Zener Diodes COMCHIP www.comchip.com.tw ELECTRICAL CHARACTERISTICS (TL=30C unless otherwise noted) (VF=1.5Volts Max @ IF=200mAdc for all types.) Device Nominal Zener Voltage VZ @ IZT (Note 1) (Volts) Test current IZT (mA) Maximum Zener Impedance (Note 2) ZZT @ IZT (Ohms) Max Reverse Leakage Current IR (uA) ZZK @ IZK (Ohms) Max DC Zener Current IZM (mAdc) IZK (mA) VR (Volts) CZRB5926 CZRB5927 CZRB5928 CZRB5929 CZRB5930 CZRB5931 CZRB5932 CZRB5933 CZRB5934 CZRB5935 CZRB5936 CZRB5937 CZRB5938 CZRB5939 CZRB5940 CZRB5941 CZRB5942 CZRB5943 CZRB5944 CZRB5945 CZRB5946 CZRB5947 CZRB5948 CZRB5949 CZRB5950 CZRB5951 CZRB5952 CZRB5953 CZRB5954 CZRB5955 CZRB5956 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 120 130 150 160 180 200 34.1 31.2 28.8 25 23.4 20.8 18.7 17 15.6 13.9 12.5 11.4 10.4 9.6 8.7 8 7.3 6.7 6 5.5 5 4.6 4.1 3.7 3.4 3.1 2.9 2.5 2.3 2.1 1.9 5.5 6.5 7 9 10 12 14 17.5 19 23 26 33 38 45 53 67 70 86 100 120 140 160 200 250 300 380 450 600 700 900 1200 550 550 550 600 600 650 650 650 700 700 750 800 850 900 950 1000 1100 1300 1500 1700 2000 2500 3000 3100 4000 4500 5000 6000 6500 7000 8000 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 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.4 9.1 9.9 11.4 12.2 13.7 15.2 16.7 18.2 20.6 22.8 25.1 27.4 29.7 32.7 35.8 38.8 42.6 47.1 51.7 56 62.2 69.2 76 83.6 91.2 98.8 114 121.6 136.8 152 136 125 115 100 93 83 75 68 62 55 50 45 41 38 34 31 29 26 24 22 20 18 16 15 13 12 11 10 9 8 7 * TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation - The type numbers listed indicate a tolerance of 5% MDS0208006A Page 2 Surface Mount Zener Diodes COMCHIP www.comchip.com.tw RATING AND CHARACTERISTIC CURVES (CZRB5926-5956) 8 PD, MAXIMUM POWER DISSIPATION (WATTS) VZ, TEMPERATURE COEFFICIENT(mV/C) 6 4 2 0 -2 -4 VZ@IZT 2.5 2 1.5 1 0.5 0 20 40 60 80 100 120 140 150 180 3 4 6 8 10 12 TL, LEAD TEMPERATURE (C) VZ, ZENER VOLTAGE (VOLTS) Fig.1 - STEADY STATE POWER DERATING ZZ, DYNAMIC IMPEDANCE (OHMS) Fig.2 - ZENER VOLTAGE-TO 12 VOLTS 200 VZ@IZT 1K 500 200 100 50 20 10 5 2 1 0.5 1 2 5 10 20 VZ, TEMPERATURE COEFFICIENT(mV/C) TJ - 25C IZ(ms) = 0.1 IZ(dc) VZ = 150V 91V 62V 100 70 50 30 20 22V 12V 6.8V 50 100 200 500 10 10 20 30 50 70 100 200 VZ, ZENER VOLTAGE (VOLTS) IZ, ZENER TEST CURRENT (mA) Fig.3 - ZENER VOLTAGE-10 TO 200 VOLTS Fig.4 - EFFECT OF ZENER CURRENT 1K ZZ, DYNAMIC IMPEDANCE (OHMS) 200 IZ (dc) = 1mA 100 70 50 30 20 10mA 10 7 5 3 2 5 20mA 7 10 20 IZ (ms) = 0.1 IZ (dc) 30 50 70 100 POWER 500 300 200 100 50 30 20 10 .1 RECTANGULAR NONREPETITIVE WAVEFORM TJ = 25C PRIOR TO INITIAL PULSE PPK, PEAK SURGE (WATTS) .2 .3 5 1 235 10 20 50 100 VZ, ZENER VOLTAGE (VOLTS) PW, PULSE WIDTH(ms) 100 100 IZ, ZENER CURRENT (mA) 50 30 20 10 5 3 2 1 0.5 0.3 0.2 0.1 0 1 23 4 5 67 8 9 10 IZ, ZENER CURRENT (mA) 50 30 20 10 5 3 2 1 0.5 0.3 0.2 0.1 0 10 20 30 40 50 60 70 80 90 100 VZ, ZENER VOLTAGE (VOLTS) VZ, ZENER VOLTAGE (VOLTS) Fig.5 - VZ = 6.8 THRU 10 VOLTS Fig.6 -VZ = 12 THRU 82 VOLTS MDS0208006A Page 3 |
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