BZX284B15

S MD Type Zener Diodes BZX284 Series Diodes SOD110 Unit: mm Features Total Power Dissipation: Max. 400mW Two Tolerance Series: 2% and 5% cathode idenfifier Working Voltage Range: Nom. 2.4 to 75V Absolute Maximum Ratings (Ta = 25 ) Parameter Total Power Dissipation Continuous Forward Current Forward Voltage @ IF = 10mA Symbol Ptot IF VF Tj Tstg Rating 400 250 0.9 150 -65 to +150 Unit mW mA V Jumction temperature Storage temperature Electrical Characteristics (Ta = 25 ) Working voltage VZ (V) @ IZ = 5mA 2% (B) Min. 2V4 2V7 3V0 3V3 3V6 3V9 4V3 4V7 5V1 5V6 2.35 2.65 2.94 3.23 3.53 3.82 4.21 4.61 5.00 5.49 Max. 2.45 2.75 3.06 3.37 3.67 3.98 4.39 4.79 5.20 5.71 5% (C) Min. 2.2 2.5 2.8 3.1 3.4 3.7 4.0 4.4 4.8 5.2 Max. 2.6 2.9 3.2 3.5 3.8 4.1 4.6 5.0 5.4 6.0 Differential resistance Rdif ( ) @ IZ = 1mA Typ. 275 300 325 350 375 400 410 425 400 80 Max. 400 450 500 500 500 500 600 500 480 400 @ IZ = 5mA Typ. 70 75 80 85 85 85 80 50 40 15 Max. 100 100 95 95 90 90 90 80 60 40 Temp. Coeff. SZ (mV/K) @ IZ = 2mA Typ. -1.6 -2.0 -2.1 -2.4 -2.4 -2.5 -2.5 -1.4 -0.8 1.2 Diode Cap. Non-repetitive peak reverse Cd (pF) current @ IZSM (A) f = 1MHz; VR = 0V @ tp = 100 s Max. 450 440 425 410 390 370 350 325 300 275 Max. 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 BZX284 B or C XXX Marking 2% WO WP WQ WR WS WT WU WV WW WX 5% YO YP YQ YR YS YT YU YV YW YX www.kexin.com.cn 1 S MD Type BZX284 Series Diodes BZX284 B or C XXX Working voltage VZ (V) @ IZ = 5mA 2% (B) Min. Max. 6.32 6.94 7.65 8.36 9.28 10.20 11.20 12.20 13.30 15.30 16.30 18.40 20.40 22.40 24.50 27.50 30.60 33.70 36.70 39.80 43.90 47.90 52.00 57.10 63.20 69.40 76.50 5% (C) Min. 5.8 6.4 7.0 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 25.1 28.0 31.0 34.0 37.0 40.0 44.0 48.0 52.0 58.0 64.0 70.0 Max. 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.6 17.1 19.1 21.2 23.3 25.6 28.9 32.0 35.0 38.0 41.0 46.0 50.0 54.0 60.0 66.0 72.0 79.0 Differential resistance Rdif ( ) @ IZ = 1mA Typ. 40 30 15 20 20 20 25 25 25 25 25 25 30 30 30 35 35 40 40 40 45 45 45 50 60 75 85 Max. 150 80 80 80 100 150 150 150 170 200 200 225 225 250 250 250 250 275 300 300 325 325 350 375 400 400 400 @ IZ = 5mA Typ. 6 6 2 2 2 2 2 2 2 3 4 4 4 5 6 8 10 11 15 25 30 30 35 40 50 55 70 Max. 10 15 10 10 10 10 10 10 10 15 20 20 20 25 30 40 40 40 60 75 80 90 110 120 140 160 175 Temp. Coeff. SZ (mV/K) @ IZ = 2mA Typ. 2.3 3.0 4.0 4.6 5.5 6.4 7.4 8.4 9.4 11.4 12.4 14.4 16.4 18.4 20.4 23.4 26.6 29.7 33.0 36.4 41.2 46.1 51.0 57.0 64.4 71.7 80.2 Diode Cap. Non-repetitive peak reverse Cd (pF) current @ IZSM (A) f = 1MHz; VR = 0V @ tp = 100 s Max. 250 215 170 150 120 110 108 105 103 99 97 93 88 84 80 73 66 60 59 58 56 55 52 49 44 40 35 Max. 12.0 12.0 4.0 4.0 3.0 3.0 2.5 2.5 2.5 2.0 1.5 1.5 1.5 1.25 1.25 1.0 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.3 0.25 0.2 Marking 2% WY WZ XA XB XC XD XE XF XG XH XI XJ XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY 5% YY YYZ ZA ZB ZC ZD ZE ZF ZG ZH ZI ZJ ZK ZL ZM ZN ZO ZP ZQ ZR ZS ZT ZU ZV ZW ZX ZY 6V2 6V8 7V5 8V2 9V1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 6.08 6.66 7.35 8.04 8.92 9.80 10.80 11.80 12.70 14.70 15.70 17.60 19.60 21.60 23.50 26.50 29.40 32.30 35.30 38.20 42.10 46.10 50.00 54.90 60.80 66.60 73.50 2 www.kexin.com.cn