SMZ25B3

TH97/10561QM TW00/17276EM IATF 0060636 SGS TH07/1033 SMZ25 Series VZ : 3.0 - 200 Volts PD : 1.3 Watts * * * * * Complete Voltage Range 3.0 to 200 Volts High peak reverse power dissipation High reliability Low leakage current Pb Free / RoHS Compliant SURFACE MOUNT SILICON ZENER DIODES SOD-123FL 2.5(0.098) 2.9(0.114) 1.55(0.061) 1.95(0.077) 0.6(0.024) 1.0(0.039) 0.05(0.002) 0.25(0.010) 0.5(0.020) 1.1(0.043) max0.1(0.004) 3.5(0.138) 3.9(0.154) FEATURES : MECHANICAL DATA : * Case: JEDEC SOD-123FL, molded plastic over passivated chip * Terminals: Solder Plated, solderable per method 208 guaranteed * Polarity: Color band denotes cathode end * Mounting position : Any * Weight: 0.02 gram (Approximate) 0.8(0.031) 1.2(0.047) Dimensions in millimeters MAXIMUM RATINGS Rating at 25 °C ambient temperature unless otherwise specified. Rating DC Power Dissipation at T L = 50 °C (Note1) Maximum Forward Voltage at IF = 200 mA Junction Temperature Range Storage Temperature Range Symbol PD VF TJ Ts Value 1.3 1.2 - 55 to + 150 - 55 to + 150 Unit Watts Volts °C °C Note : ( 1) TL = Lead temperature at 5.0 mm 2 ( 0.013 mm thick ) copper land areas. Fig. 1 POWER TEMPERATURE DERATING CURVE PD, MAXIMUM DISSIPATION (WATTS) 1.5 1.2 0.9 0.6 0.3 5.0 mm 2 ( 0.013 mm thick ) copper land areas. 0 25 50 75 100 125 150 175 TL, LEAD TEMPERATURE (°C) Page 1 of 2 Rev. 01 : January 12, 2009 TH97/10561QM TW00/17276EM IATF 0060636 SGS TH07/1033 ELECTRICAL CHARACTERISTICS Nominal Zener (Rating at 25 °C ambient temperature unless otherwise specified) Maximum Zener Maximum Reverse IZK (mA) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 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 0.25 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 Leakage Current IR @ V R (µA) 100 40 20 10 3.0 3.0 1.0 1.0 1.0 50 50 50 50 50 50 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 0.5 0.5 0.5 0.5 0.5 (V) 1.0 1.0 1.0 1.0 1.0 1.0 1.5 2.0 3.0 4.0 4.5 6.2 6.8 7.5 8.2 9.1 10 11 12 13 14 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 Maximum DC Zener Current IZM (mA) 340 320 290 280 250 215 200 190 170 155 140 130 120 105 97 88 79 71 66 62 58 56 52 47 41 36 33 30 28 26 23 21 19 16 15 14 12 10 9.4 8.6 7.8 7.0 6.4 5.8 5.2 4.7 Impedance ZZK @ IZK (Ω) 400 400 500 500 500 500 500 400 300 300 200 200 200 200 300 350 400 500 500 500 550 600 600 600 750 1000 1000 1000 1000 1000 1500 1500 2000 2000 2000 2000 3000 3000 3000 4000 4500 5000 6000 6500 7000 Type No. Marking Voltage IZT VZ @ IZT (V) (mA) 80 80 70 60 50 45 45 45 35 35 35 25 25 25 20 20 20 15 15 15 15 10 10 10 8.0 8.0 8.0 8.0 6.0 6.0 4.0 4.0 4.0 4.0 4.0 4.0 2.7 2.7 2.7 2.7 2.0 2.0 2.0 1.5 1.5 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 19 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 120 130 150 160 180 ZZT @ IZT (Ω) 20 20 20 15 13 13 10 7.0 4.0 3.5 3.0 5.0 5.0 7.0 8.0 9.0 10 15 15 20 20 24 25 25 30 30 35 40 50 50 90 115 120 125 130 135 200 250 350 450 550 700 1000 1100 1200 SMZ253A SMZ253D SMZ253G SMZ253J SMZ254D SMZ254H SMZ255B SMZ255G SMZ256C SMZ256I SMZ257F SMZ258C SMZ259B SMZ2510 SMZ2511 SMZ2512 SMZ2513 SMZ2515 SMZ2516 SMZ2518 SMZ2519 SMZ2520 SMZ2522 SMZ2524 SMZ2527 SMZ2530 SMZ2533 SMZ2536 SMZ2539 SMZ2543 SMZ2547 SMZ2551 SMZ2556 SMZ2562 SMZ2568 SMZ2575 SMZ2582 SMZ2591 SMZ25B0 SMZ25B1 SMZ25B2 SMZ25B3 SMZ25B5 SMZ25B6 SMZ25B8 6A 6B 6C 6D 6E 6F 6H 6J 6K 6M 6N 6P 6R 6X 6Y 6Z 7A 7B 7C 7D 7E 7F 7H 7J 7K 7M 7N 7P 7R 7X 7Y 7Z 8A 8B 8C 8D 8E 8F 8H 8J 8K 8M 8N 8P 8R SMZ25D0 8X 200 1.5 1900 9990 0.25 Note : (1) The type number listed have a standard tolerance on the nominal zener voltage of ± 5.0%. Page 2 of 2 Rev. 01 : January 12, 2009