DatasheetsPDF.com

CZRB3018 Dataheets PDF



Part Number CZRB3018
Manufacturers Comchip Technology
Logo Comchip Technology
Description Surface Mount Zener Diode
Datasheet CZRB3018 DatasheetCZRB3018 Datasheet (PDF)

Surface Mount Zener Diode COMCHIP www.comchip.com.tw CZRB3011 Thru CZRB3100 Voltage: 11 - 100 Volts Power: 3.0 Watt Features - For surf ace mounted applications in order to optimize board space - Low profile package - Built-in strain relief - Glass passivated junction - Low inductance - Excellent clamping capability - Typical ID less than 1uA above 11V - High temperature soldering 260°C /10 seconds at terminals - Plastic package has underwriters laboratory flammability classification 94V-O S.

  CZRB3018   CZRB3018



Document
Surface Mount Zener Diode COMCHIP www.comchip.com.tw CZRB3011 Thru CZRB3100 Voltage: 11 - 100 Volts Power: 3.0 Watt Features - For surf ace mounted applications in order to optimize board space - Low profile package - Built-in strain relief - Glass passivated junction - Low inductance - Excellent clamping capability - Typical ID less than 1uA above 11V - High temperature soldering 260°C /10 seconds at terminals - 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) 0.012(0.31) 0.006(0.15) 0.096(2.44) 0.083(2.13) 0.050(1.27) 0.030(0.76) 0.008(0.20) 0.203(0.10) 0.220(5.59) 0.200(5.08) Mechanical data - Case: JEDEC DO-214AA, Molded plastic over passivated junction - Terminals: Solder plated, solderable per MILSTD-750, method 2026 - Polarity: Color band denotes positive end (cathode) except Bidirectional - Standard Packaging: 12mm tape (EIA-481) - Weight: 0.002 ounce, 0.064 gram Dimensions in inches and (maillimeter) Maximum Ratings and Electrical Characterics Ratings at 25°C ambient temperature unless otherwise specified. Rating Peak Pulse Power Dissipation (Note A) Derate above 75 Peak forward Surge Current 8.3ms single half s ine-wave superimposed on rated load (JEDEC Method) (Note B) Operating Junction and Storage Temperature Range Symbol PD IFSM TJ,TSTG Value 3 24 15 -55 to +150 Units Watts mW/°C Amps °C MDS0 303002 A Page 1 Surface Mount Zener Diode ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted) (V F=1.2Volts Max, IF=500mA for all types.) COMCHIP www.comchip.com.tw Device (Note 1.) Nominal Zener Voltage VZ @ IZT (Note 2.) (Volts) Test current IZT (mA) Maximum Zener Impedance (Note 3.) ZZT @ IZT (Ohms) Leakage Current IR (uA) ZZK @ IZK (Ohms) IZK (mA) VR (Volts) Surge Maximum Current Zener @TA=25°C Current IZM (Note 4.) Madc Ir - mA CZRB3011 CZRB3012 CZRB3013 CZRB3014 CZRB3015 CZRB3016 CZRB3017 CZRB3018 CZRB3019 CZRB3020 CZRB3022 CZRB3024 CZRB3027 CZRB3028 CZRB3030 CZRB3033 CZRB3036 CZRB3039 CZRB3043 CZRB3047 CZRB3051 CZRB3056 CZRB3062 CZRB3068 CZRB3075 CZRB3082 CZRB3091 CZRB3100 11 12 13 14 15 16 17 18 19 20 22 24 27 28 30 33 36 39 43 47 51 56 62 68 75 82 91 100 68 63 58 53 50 47 44 42 40 37 34 31 28 27 25 23 21 19 17 16 15 13 12 11 10 9.1 8.2 7.5 4 4.5 4.5 5 5.5 5.5 6 6 7 7 8 9 10 12 16 20 22 28 33 38 45 50 55 70 85 95 115 160 700 700 700 700 700 700 750 750 750 750 750 750 750 750 1000 1000 1000 1000 1500 1500 1500 2000 2000 2000 2000 3000 3000 3000 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 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 8.4 9.1 9.9 10.6 11.4 12.2 13 13.7 14.4 15.2 16.7 18.2 20.6 21 22.5 25.1 27.4 29.7 32.7 35.6 38.8 42.6 47.1 51.7 56 62.2 69.2 76 225 246 208 193 180 169 150 159 142 135 123 112 100 96 90 82 75 69 63 57 53 48 44 40 36 33 30 27 1.82 1.66 1.54 1.43 1.33 1.25 1.18 1.11 1.05 1.00 0.91 0.83 0.74 0.71 0.67 0.61 0.56 0.51 0.45 0.42 0.39 0.36 0.32 0.29 0.27 0.24 0.22 0.20 NOTE: 1. Tolerance and Type Number Designation. The type numbers listed have a standard tolerance on the nominal zener voltage of ±5%. 2. ZENER VOLTAGE (Vz) MEASUREMENT - guarantees the zener voltage when measured at 40 ms +- 10ms from the diode body, and an ambient temperature of 25 °C (+8°C , -2°C ). 3.ZENER IMPEDANCE (Zz) DERIVATION - The zener impedance is derived from the 60 cycle ac voltage, which results when an ac current having an rms falue equal to 10% of the dc zener current (I ZT or IZK) is superimposed on IZT or IZK. 4. SURGE CURRENT (Ir) NON-REPETITIVE - The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC standards, however, actual device capability is as described in Figure 3. MDS0 303002 A Page 2 Surface Mount Zener Diode COMCHIP www.comchip.com.tw Rating and Characteristic Curves (CZRB3011 Thru CZRB3100) 30 TRANSIENT THERMAL RESISTANCE JUNCTION-TO-LEAD(°C/W) 20 10 7 5 3 2 1 0.7 0.5 D = 0.5 0.2 0.1 0.05 0.02 0.01 0.3 0.0001 0.0002 D=0 NOTE BELOW 0.1 SECOND, THERMAL RESPONSE CURVE IS APPLICABLE TO ANY LEAD LENGTH (L) SINGLE PULSE TJL = JL(t)PPK REPETITIVE PULSES TJL = JL(t,D)PPK 0.0005 0.001 0.002 0.005 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10 Fig. 2-TYPICAL THERMAL RESPONSE L, PPK, PEAK SURGE POWER(WATTS) 1K 300 200 100 50 30 20 10 .1 .2 .3 RECTANGULAR NONREPETITIVE WAVEFORM TJ = 25°C PRIOR TO INITIAL PULSE IR, REVERSE LEADAGE(uAdc) @VR AS SPECIFIED IN ELEC. CHAR. TABLE 100 500 0.1 0.05 0.03 0.02 0.01 0.005 0.003 0.002 0.001 0.0005 0.0003 0.0002 0.0001 5 1 2 3 5 10 20 50 1 2 5 10 20 50 100 200 500 1K P.W. PULSE WIDTH (ms) NOMINAL VZ (VOLTS) Fig. 3-MAXIMUM.


CZRB3017 CZRB3018 CZRB3019


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)