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SMZ259B Dataheets PDF



Part Number SMZ259B
Manufacturers SunMate
Logo SunMate
Description SILICON ZENER DIODES
Datasheet SMZ259B DatasheetSMZ259B Datasheet (PDF)

SMZ253A - SMZ25D0 SURFACE MOUNT SILICON ZENER DIODES VOLTAGE RANGE: 3.0 - 200V POWER: 1.3Wa t t s Features ! Complete Voltage Range 3.0 to 200 Volts ! High peak reverse power dissipation ! High reliability ! Low leakage current Mechanical Data ! Case: SOD-123FL plastic body over passivated junction ! Terminals : Plated axial leads, ! solderable per MIL-STD-750,Method 2026 ! Polarity : Color band denotes cathode end ! Mounting Position : Any ! Weight:0.0007 ounce, 0.02 grams B C E D H L E A .

  SMZ259B   SMZ259B


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SMZ253A - SMZ25D0 SURFACE MOUNT SILICON ZENER DIODES VOLTAGE RANGE: 3.0 - 200V POWER: 1.3Wa t t s Features ! Complete Voltage Range 3.0 to 200 Volts ! High peak reverse power dissipation ! High reliability ! Low leakage current Mechanical Data ! Case: SOD-123FL plastic body over passivated junction ! Terminals : Plated axial leads, ! solderable per MIL-STD-750,Method 2026 ! Polarity : Color band denotes cathode end ! Mounting Position : Any ! Weight:0.0007 ounce, 0.02 grams B C E D H L E A SOD-123FL Dim Min Max Typ A 3.50 3.80 3.65 B 2.60 2.90 2.75 C 1.70 1.90 1.80 D 0.09 1.10 1.00 E 0.08 1.10 0.095 H 0.12 0.20 0.16 L 0.07 0.09 0.08 All Dimensions in mm Maximum Ratings @ TA = 25°C unless otherwise sp. ecified Rating DC Power Dissipation at TL = 50 °C (Note1) Maximum Forward Voltage at IF = 200 mA Maximum Thermal Resistance Junction to Ambient Air (Note2) Junction Temperature Range Storage Temperature Range Symbol PD VF RӨJA TJ TSTG Notes : (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. Value 1.3 1.2 130 - 65 to + 200 - 65 to + 200 Unit W V K/W °C °C 1 of 2 www.sunmate.tw ELECTRICAL CHARACTERISTICS (Rating at 25 °C ambient temperature unless otherwise specified) Nominal Zener Maximum Zener Maximum Reverse Type Voltage VZ @ IZT IZT (V) (mA) ZZT @ IZT (Ω) Impedance ZZK @ IZK (Ω) IZK (mA) Leakage Current IR @ VR (µA) (V) SMZ253A 3.0 80 20 400 1.0 100 1.0 SMZ253D 3.3 80 20 400 1.0 40 1.0 SMZ253G 3.6 70 20 500 1.0 20 1.0 SMZ253J 3.9 60 15 500 1.0 10 1.0 SMZ254D 4.3 50 13 500 1.0 3.0 1.0 SMZ254H 4.7 45 13 500 1.0 3.0 1.0 SMZ255B 5.1 45 10 500 1.0 1.0 1.5 SMZ255G 5.6 45 7.0 400 1.0 1.0 2.0 SMZ256C 6.2 35 4.0 300 1.0 1.0 3.0 SMZ256I 6.8 35 3.5 300 1.0 50 4.0 SMZ257F 7.5 35 3.0 200 0.5 50 4.5 SMZ258C 8.2 25 5.0 200 0.5 50 6.2 SMZ259B 9.1 25 5.0 200 0.5 50 6.8 SMZ2510 10 25 7.0 200 0.5 50 7.5 SMZ2511 11 20 8.0 300 0.5 50 8.2 SMZ2512 12 20 9.0 350 0.5 0.5 9.1 SMZ2513 13 20 10 400 0.5 0.5 10 SMZ2515 15 15 15 500 0.5 0.5 11 SMZ2516 16 15 15 500 0.5 0.5 12 SMZ2518 18 15 20 500 0.5 0.5 13 SMZ2519 19 15 20 550 0.5 0.5 14 SMZ2520 20 10 24 600 0.5 0.5 15 SMZ2522 22 10 25 600 0.5 0.5 16 SMZ2524 24 10 25 600 0.5 0.5 18 SMZ2527 27 8.0 30 750 0.25 0.5 20 SMZ2530 30 8.0 30 1000 0.25 0.5 22 SMZ2533 33 8.0 35 1000 0.25 0.5 24 SMZ2536 36 8.0 40 1000 0.25 0.5 27 SMZ2539 39 6.0 50 1000 0.25 0.5 30 SMZ2543 43 6.0 50 1000 0.25 0.5 33 SMZ2547 47 4.0 90 1500 0.25 0.5 36 SMZ2551 51 4.0 115 1500 0.25 0.5 39 SMZ2556 56 4.0 120 2000 0.25 0.5 43 SMZ2562 62 4.0 125 2000 0.25 0.5 47 SMZ2568 68 4.0 130 2000 0.25 0.5 51 SMZ2575 75 4.0 135 2000 0.25 0.5 56 SMZ2582 82 2.7 200 3000 0.25 0.5 62 SMZ2591 91 2.7 250 3000 0.25 0.5 68 SMZ25B0 100 2.7 350 3000 0.25 0.5 75 SMZ25B1 110 2.7 450 4000 0.25 0.5 82 SMZ25B2 120 2.0 550 4500 0.25 0.5 91 SMZ25B3 130 2.0 700 5000 0.25 0.5 100 SMZ25B5 150 2.0 1000 6000 0.25 0.5 110 SMZ25B6 160 1.5 1100 6500 0.25 0.5 120 SMZ25B8 180 1.5 1200 7000 0.25 0.5 130 SMZ25D0 200 1.5 1900 9990 0.25 0.5 150 Note : (1) The type number listed have a standard tolerance on the nominal zener voltage of ± 5.0%. 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 2 of 2 www.sunmate.tw .


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