1N4743A

1W Zener Diodes 1N4728A - 1N4764A 1W Zener Diodes Features • • • • • • 1W Power Dissipation Built-in Strain Relief Low Inductance High Stability Zener Voltage from 3.3V to 100V High temperature soldering guaranteed: 260°C/10 seconds /.037" (9.5mm) lead length, DO-41(G) • RoHS Compliant Mechanical Data Case: Terminals: Epoxy: Weight: DO-41(G), Molded Glass Axial leads, solderable per MIL-STD-202, Method 208 Plastic package has UL flammability classification 94V-0 0.012 ounce, 0.3 gram Maximum Ratings Symbol (T Ambient=25ºC unless noted otherwise) Value 1 1.2 150 -65 to +150 Unit W V °C °C Conditions Description Power Dissipation above 25° C Forward Voltage Max. Junction Temperature Storage Temperature Range PD VF TJ TSTG IF=0.1 A TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-TAITRON Fax: (800)-TAITFA (800)-824-8766 (800)-824-8329 (661)-257-6060 (661)-257-6415 Rev. C/AH 2008-02-13 Page 1 of 4 1W Zener Diodes 1N4728A - 1N4764A Electrical Characteristics (T Ambient=25ºC unless noted otherwise) Normal Zener Voltage P/N Nom. VZ VZ @ IZT Min. VZ Max. VZ IZT (mA) Maximum Zener Impedance ZZT @ IZT Ω Zzk @ Izk Ω mA Maximum Regulator Current Maximum Reverse Leakage Current IR @ V R µA VR IZM (mA) 1N4728A 1N4729A 1N4730A 1N4731A 1N4732A 1N4733A 1N4734A 1N4735A 1N4736A 1N4737A 1N4738A 1N4739A 1N4740A 1N4741A 1N4742A 1N4743A 1N4744A 1N4745A 1N4746A 1N4747A 1N4748A 1N4749A 1N4750A 1N4751A 1N4752A 1N4753A 1N4754A 1N4755A 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 20 22 24 27 30 33 36 39 43 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.89 6.46 7.13 7.79 8.65 9.50 10.45 11.40 12.35 14.25 15.20 17.10 19.00 20.90 22.80 25.65 28.50 31.35 34.20 37.05 40.85 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.51 7.14 7.88 8.61 9.56 10.50 11.55 12.60 13.65 15.75 16.80 18.90 21.00 23.10 25.20 28.35 31.50 34.65 37.80 40.95 45.15 76 69 64 58 53 49 45 41 37 34 31 28 25 23 21 19 17 15.5 14 12.5 11.5 10.5 9.5 8.5 7.5 7.0 6.5 6.0 10 10 9 9 8 7 5 2 3.5 4.0 4.5 5 7 8 9 10 14 16 20 22 23 25 35 40 45 50 60 70 400 400 400 400 500 550 600 700 700 700 700 700 700 700 700 700 700 700 750 750 750 750 750 1000 1000 1000 1000 1500 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.25 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 0.25 276 252 234 217 193 178 162 146 133 121 110 100 91 83 76 69 61 57 50 45 41 38 34 30 27 25 23 22 100 100 50 10 10 10 10 10 10 10 10 10 10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 1.0 1.0 1.0 1.0 1.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 7.6 8.4 9.1 9.9 11.4 12.2 13.7 15.2 16.7 18.2 20.6 22.8 25.1 27.4 29.7 32.7 Rev. C/AH 2008-02-13 www.taitroncomponents.com Page 2 of 4 1W Zener Diodes 1N4728A - 1N4764A Normal Zener Voltage P/N Nom. VZ VZ @ IZT Min. Max. VZ VZ IZT (mA) Maximum Zener Impedance ZZT @ IZT Ω Zzk @ Izk Ω mA Maximum Regulator Current Maximum Reverse Leakage Current IR @ V R µA VR IZM (mA) 1N4756A 1N4757A 1N4758A 1N4759A 1N4760A 1N4761A 1N4762A 1N4763A 1N4764A 47 51 56 62 68 75 82 91 100 44.65 48.45 53.20 58.90 64.60 71.25 77.9 86.45 95.00 49.35 53.55 58.80 65.10 71.40 78.75 86.10 95.55 105.0 5.5 5.0 4.5 4.0 3.7 3.3 3.0 2.8 2.5 80 95 110 125 150 175 200 250 350 1500 1500 2000 2000 2000 2000 3000 3000 3000 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 19 18 16 14 13 12 11 10 9 5 5 5 5 5 5 5 5 5 35.8 38.8 42.6 47.1 51.7 56.0 62.2 69.2 76.0 Note: 1. ∆VZ (V) is the difference between VZ at 100mA and at 10mA Characteristics Curves Fig - Power Derating Curve PD Max. Power Dissipation (W) Ambient Temperature Ta (°C) Rev. C/AH 2008-02-13 www.taitroncomponents.com Page 3 of 4 1W Zener Diodes 1N4728A - 1N4764A Dimensions in inches (mm) 1.0 (25.4) MIN. 0 .107 (2.7) 0.080 (2.0) DIA. 0.205 (5.2) 0.166 (4.2) 1.0 ( 25.4) MIN. 0.034 (0.86) 0.028 (0.71) DIA. How to contact us: DO-41(G) US HEADQUARTERS 28040 WEST HARRISON PARKAWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 247-2232 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: taitron@taitroncomponents.com Http://www.taitroncomponents.com TAITRON COMPONENTS MEXICO, S.A .DE C.V. BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P. 42970 MEXICO Tel: +52-55-5560-1519 Fax: +52-55-5560-2190 TAITRON COMPONETS INCORPORATED E REPRESENTAÇÕES DO BRASIL LTDA RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052 TAITRON COMPONETS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE METROBANK PLAZA, 1160 WEST YAN’ AN ROAD, SUITE 1503, SHANGHAI, 200052, CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931 Rev. C/AH 2008-02-13 www.taitroncomponents.com Page 4 of 4