1SMB3EZ5.1

1SMB3EZ3.9 - 1SMB3EZ400 SURFACE MOUNT SILICON ZENER DIODES VOLTAGE RANGE: 3.9 - 400V POWER: 3.0Wa t t s Features ! ! ! ! Complete Voltage Range 3.9 to 400 Volts High peak reverse power dissipation High reliability Low leakage current B SMB(DO-214AA) Dim Mechanical Data ! ! ! ! ! A Case: SMB/DO-214AA, Molded Plastic Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026 Polarity: Cathode Band or Cathode Notch Marking: Type Number Weight: 0.093 grams (approx.) C D J H G E Min Max A 3.30 3.94 B 4.06 4.70 C 1.91 2.21 D 0.15 0.31 E 5.00 5.59 G 0.10 0.20 H 0.76 1.52 J 2.00 2.62 All Dimensions in mm Maximum Ratings TA = 25C unless otherwise specified Rating Symbol Value Unit DC Power Dissipation at TL = 75 °C (Note1) PD 3.0 Watts Maximum Forward Voltage at IF = 200 mA VF 1.5 Volts RθJA 60 K/W Junction Temperature Range TJ - 55 to + 175 °C Storage Temperature Range Ts - 55 to + 175 °C Maximum Thermal Resistance Junction to Ambient Air (Note2) Note : (1) TL = Lead temperature at 3/8 " (9.5mm) from body (2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case. 1 of 3 www.sunmate.tw ELECTRICAL CHARACTERISTICS TYPE Nominal Zener Voltage VZ @ IZT IZT (V) (mA) Rating at = 25 ° C ambient temperature unless otherwise specified ZZT @ IZT (Ω) Maximum Zener Impedance ZZK @ IZK (Ω) IZK (mA) Maximum Reverse Leakage Current IR @ VR (V) (µ A) Maximum DC Zener Current IZM (mA) 1SMB3EZ3.9 3.9 192 4.5 400 1.0 80 1.0 630 1SMB3EZ4.3 4.3 174 4.5 400 1.0 30 1.0 590 1SMB3EZ4.7 4.7 160 4.0 500 1.0 20 1.0 550 1SMB3EZ5.1 5.1 147 3.5 550 1.0 5.0 1.0 520 1SMB3EZ5.6 5.6 134 2.5 600 1.0 5.0 2.0 480 1SMB3EZ6.2 6.2 121 1.5 700 1.0 5.0 3.0 435 1SMB3EZ6.8 6.8 110 2.0 700 1.0 50 4.0 393 1SMB3EZ7.5 7.5 100 2.0 700 0.5 50 5.0 360 1SMB3EZ8.2 8.2 91 2.3 700 0.5 50 6.0 330 1SMB3EZ9.1 9.1 82 2.5 700 0.5 50 7.0 297 1SMB3EZ10 10 75 3.5 700 0.3 50 7.6 270 1SMB3EZ11 11 68 4.0 700 0.25 50 8.4 225 1SMB3EZ12 12 63 4.5 700 0.25 1.0 9.1 246 1SMB3EZ13 13 58 4.5 700 0.25 0.5 9.1 208 1SMB3EZ14 14 53 5.0 700 0.25 0.5 10.6 193 1SMB3EZ15 15 50 5.5 700 0.25 0.5 11.4 180 1SMB3EZ16 16 47 5.5 700 0.25 0.5 12.2 169 1SMB3EZ17 17 44 6.0 750 0.25 0.5 13.0 159 1SMB3EZ18 18 42 6.0 750 0.25 0.5 13.7 150 1SMB3EZ19 19 40 7.0 750 0.25 0.5 14.4 142 1SMB3EZ20 20 37 7.0 750 0.25 0.5 15.2 135 1SMB3EZ22 22 34 8.0 750 0.25 0.5 16.7 123 1SMB3EZ24 24 31 9.0 750 0.25 0.5 18.2 112 1SMB3EZ27 27 28 10 750 0.25 0.5 20.6 100 1SMB3EZ28 28 27 12 750 0.25 0.5 21.0 96 1SMB3EZ30 30 25 16 1000 0.25 0.5 22.5 90 1SMB3EZ33 33 23 20 1000 0.25 0.5 25.1 82 1SMB3EZ36 36 21 22 1000 0.25 0.5 27.4 75 1SMB3EZ39 39 19 28 1000 0.25 0.5 29.7 69 1SMB3EZ43 43 17 33 1500 0.25 0.5 32.7 60 1SMB3EZ47 47 16 38 1500 0.25 0.5 35.6 57 1SMB3EZ51 51 15 45 1500 0.25 0.5 38.8 53 1SMB3EZ56 56 13 50 2000 0.25 0.5 42.6 48 1SMB3EZ62 62 12 55 2000 0.25 0.5 47.1 44 1SMB3EZ68 68 11 70 2000 0.25 0.5 51.7 40 1SMB3EZ75 75 10 85 2000 0.25 0.5 56.0 36 1SMB3EZ82 82 9.1 95 3000 0.25 0.5 62.2 33 1SMB3EZ91 91 8.2 115 3000 0.25 0.5 69.2 30 1SMB3EZ100 100 7.5 160 3000 0.25 0.5 76.0 27 2 of 3 www.sunmate.tw ELECTRICAL CHARACTERISTICS TYPE 1SMB3EZ110 Nominal Zener Voltage VZ @ IZT IZT (V) (mA) 110 6.8 Rating at = 25 ° C ambient temperature unless otherwise specified ZZT @ IZT (Ω) Maximum Zener Impedance ZZK @ IZK (Ω) IZK (mA) Maximum Reverse Leakage Current IR @ VR (V) (µ A) 225 4000 0.25 0.5 83.6 Maximum DC Zener Current IZM (mA) 25 1SMB3EZ120 120 6.3 300 4500 0.25 0.5 91.2 22 1SMB3EZ130 130 5.8 375 5000 0.25 0.5 98.8 21 1SMB3EZ140 140 5.3 475 5000 0.25 0.5 106.4 19 1SMB3EZ150 150 5.0 550 6000 0.25 0.5 114.0 18 1SMB3EZ160 160 4.7 625 6500 0.25 0.5 121.6 17 1SMB3EZ170 170 4.4 650 7000 0.25 0.5 130.4 16 1SMB3EZ180 180 4.2 700 7000 0.25 0.5 136.8 15 1SMB3EZ190 190 4.0 800 8000 0.25 0.5 144.8 14 1SMB3EZ200 200 3.7 875 8000 0.25 0.5 152.0 13 1SMB3EZ220 220 3.4 1600 9000 0.25 1 167.0 12 1SMB3EZ240 240 3.1 1700 9000 0.25 1 182.0 11 1SMB3EZ270 270 2.8 1800 9000 0.25 1 205.0 10 1SMB3EZ300 300 2.5 1900 9000 0.25 1 228.0 9 1SMB3EZ330 330 2.3 2200 9000 0.25 1 251.0 8 1SMB3EZ360 360 2.1 2700 9000 0.25 1 274.0 8 1SMB3EZ400 400 1.9 3500 9000 0.25 1 304.0 7 3 of 3 www.sunmate.tw