1N5949BT/R

www.eicsemi.com 1N5913 - 1N5956 SILICON ZENER DIODES DO - 41 VZ : 3.3 - 200 Volts PD : 1.5 Watts 1.00 (25.4) MIN. 0.108 (2.74) 0.078 (1.99) FEATURES : * Complete Voltage Range 3.3 to 240 Volts * High peak reverse power dissipation * High reliability * Low leakage current * Pb / RoHS Free 0.205 (5.20) 0.161 (4.10) 1.00 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) MECHANICAL DATA * Case : DO-41 Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, method 208 guaranteed * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.335 gram Dimensions in inches and ( millimeters ) MAXIMUM RATINGS Rating at 25 °C ambient temperature unless otherwise specified Rating Maximum Steady state Power Dissipation Symbol Value Unit PD 1.5 W TJ,TSTG - 65 to + 175 °C @ TL = 75 ºC, Lead Length = 3/8" Operating and Storage Temperature Range Page 1 of 4 Rev. 12 : September 27, 2013 www.eicsemi.com ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. ZZT @ IZT Maximum Zener Impedance ZZK @ IZK (V) (mA) (Ω) (Ω) (mA) (µA) (V) (mA) 1N5913 3.3 113.6 10 500 1.0 100 1.0 454 1N5914 3.6 104.2 9.0 500 1.0 75 1.0 416 1N5915 3.9 96.1 7.5 500 1.0 25 1.0 384 1N5916 4.3 87.2 6.0 500 1.0 5.0 1.0 348 1N5917 4.7 79.8 5.0 500 1.0 5.0 1.5 319 1N5918 5.1 73.5 4.0 400 1.0 5.0 2.0 294 1N5919 5.6 66.9 2.0 300 1.0 5.0 3.0 267 1N5920 6.2 60.5 2.0 200 1.0 5.0 4.0 241 1N5921 6.8 55.1 2.5 200 1.0 5.0 5.2 220 1N5922 7.5 50.0 3.0 400 0.5 5.0 6.0 200 1N5923 8.2 45.7 3.5 400 0.5 5.0 6.5 182 1N5924 9.1 41.2 4.0 500 0.5 5.0 7.0 164 1N5925 10 37.5 4.5 500 0.25 5.0 8.0 150 1N5926 11 34.1 5.5 550 0.25 1.0 8.4 136 1N5927 12 31.2 6.5 550 0.25 1.0 9.1 125 1N5928 13 28.8 7.0 550 0.25 1.0 9.9 115 1N5929 15 25.0 9.0 600 0.25 1.0 11.4 100 1N5930 16 23.4 10 600 0.25 1.0 12.2 93 1N5931 18 20.8 12 650 0.25 1.0 13.7 83 1N5932 20 18.7 14 650 0.25 1.0 15.2 75 1N5933 22 17.0 17.5 650 0.25 1.0 16.7 68 TYPE Nominal Zener Voltage IZT VZ @ IZT IZK Maximum Reverse Leakage Current IR @ VR Maximum DC Zener Current IZM 1N5934 24 15.6 19 700 0.25 1.0 18.2 62 1N5935 27 13.9 23 700 0.25 1.0 20.6 55 50 1N5936 30 12.5 26 750 0.25 1.0 22.8 1N5937 33 11.4 33 800 0.25 1.0 25.1 45 1N5938 36 10.4 38 850 0.25 1.0 27.4 41 1N5939 39 9.6 45 900 0.25 1.0 29.7 38 1N5940 43 8.7 53 950 0.25 1.0 32.7 34 1N5941 47 8.0 67 1000 0.25 1.0 35.8 31 1N5942 51 7.3 70 1100 0.25 1.0 38.8 29 1N5943 56 6.7 86 1300 0.25 1.0 42.6 26 1N5944 62 6.0 100 1500 0.25 1.0 47.1 24 1N5945 68 5.5 120 1700 0.25 1.0 51.7 22 1N5946 75 5.0 140 2000 0.25 1.0 56.0 20 1N5947 82 4.6 160 2500 0.25 1.0 62.2 18 1N5948 91 4.1 200 3000 0.25 1.0 69.2 16 1N5949 100 3.7 250 3100 0.25 1.0 76.0 15 1N5950 110 3.4 300 4000 0.25 1.0 83.6 13 1N5951 120 3.1 380 4500 0.25 1.0 91.2 12 1N5952 130 2.9 450 5000 0.25 1.0 98.8 11 1N5953 150 2.5 600 6000 0.25 1.0 114.0 10 1N5954 160 2.3 700 6500 0.25 1.0 121.6 9.0 1N5955 180 2.1 900 7000 0.25 1.0 136.8 8.0 1N5956 200 1.9 1900 9990 0.25 1.0 152.0 Note : (1) Suffix "A" indicates ± 10% tolerance, suffix "B" indicates ± 5% tolerance and suffix "C" indicates ± 2% tolerance. Page 2 of 4 7.0 Rev. 12 : September 27, 2013 www.eicsemi.com RATING AND CHARACTERISTIC CURVES ( 1N5913 - 1N5956 ) PD, STEADY STATE DISSIPATION (WATTS) FIG. 1 - POWER TEMPERATURE DERATING CURVE 2.5 2 1.5 1 0.5 0 0 40 80 120 160 200 TL, LEAD TEMPERATURE (°C) ӨJL(t, D) TRENSIENT THERMAL RESISTANCE JUNCTION TO LEAD (°C/W) FIG. 2 - TYPICAL THERMAL RESPONSE L, LEAD LENTGTH = 3/8 INCH 30 20 D = 0.5 10 D = 0.2 D = 0.1 t1 D = 0.05 D= D = 0.02 1 t2 t2 PPK t2 D = 0.01 Note : Below 0.1 second, Thermal response curve is applicable to any lead length (L). D=0 Single Pulse ΔTJL = ӨJL(t)PPK Repetitive Pulse ΔTJL = ӨJL(t,D)PPK 0.1 0.0001 0.001 0.01 0.1 1 10 t, TIME (SECONS) FIG. 4 - TYPICAL REVERSE LEAKAGE 1000 RECTANGULAR NONREPETITIVE WAVEFORM TJ = 25 °C PRIOR TO INITIAL PULSE 100 10 0.1 1 10 PW, PULS WIDTH (ms) Page 3 of 4 100 IR, REVERSE LEAKAGE (µAdc)@ VR AS SPECIFIED IN ELEC. CHAR. TABLE PPK, PEAK SURGE POWER (WATTS) FIG. 3 - MAXIMUM SURGE POWER 3 2 1 Ta = 125 °C 0.1 0.01 Ta = 25 °C 0.001 0.0001 1 10 100 1000 NOMINAL VZ (VOLTS) Rev. 12 : September 27, 2013 www.eicsemi.com RATING AND CHARACTERISTIC CURVES ( 1N5913 - 1N5956 ) FIG. 5 - TEMPERATURE COEFFICIENT RANGES FIG. 6 - TEMPERATURE COEFFICIENT RANGES UNITS 10 TO 400 VOLTS ӨVZ, TEMPERATURE COEFFICENT (mV/°C) @ IZT 10 (90 % of the Units are in the Ranges Indicated) 8 6 4 2 RANGE 0 -2 -4 2 3 4 5 6 7 8 9 10 11 12 ӨVZ, TEMPERATURE COEFFICENT (mV/°C) @ IZT UNITS TO 12 VOLTS 1000 (90 % of the Units are in the Ranges Indicated) 100 10 10 VZ, ZENER VOLTAGE @ IZT (VOLTS) FIG. 8 - ZENER VOLTAGE VS. ZENER CURRENT VZ = 12 thru 82 VOLTS 100 IZ, ZENER CURRENT (mA) IZ, ZENER CURRENT (mA) 100 10 1 0.1 10 1 0.1 0 1 2 3 4 5 6 7 8 9 10 0 10 1 150 200 250 300 350 400 VZ, ZENER VOLTAGE (VOLTS) 20 30 40 50 60 70 80 90 100 FIG. 10 - TYPICAL THERMAL RESISTANCE ӨJL, JUNCTION TO LEAD THERMAL RESISTANCE (°C/W) FIG. 9 - ZENER VOLTAGE VS. ZENER CURRENT VZ = 100 thru 400 VOLTS 0.1 100 10 VZ, ZENER VOLTAGE (VOLTS) VZ, ZENER VOLTAGE (VOLTS) IZ, ZENER CURRENT (mA) 1000 VZ, ZENER VOLTAGE @ IZT (VOLTS) FIG. 7 - ZENER VOLTAGE VS. ZENER CURRENT VZ = 3.3 thru 10 VOLTS Page 4 of 4 100 450 80 60 40 20 L L 0 0 1/8 2/8 3/8 4/8 5/8 6/8 7/8 1 L, LEAD LENGTH TO HEAT SINK (INCH) Rev. 12 : September 27, 2013