1N4125

500mW Low Noise Zener Diodes 1N4614 – 1N4627/1N4099 – 1N4135 500mW Low Noise Zener Diodes Features • Low Current Operation at 250µA • Low Reverse Leakage • • • • Low Noise Characteristics Metallurgically Bonded High temperature soldering guaranteed: 260˚C/10 seconds RoHS Compliant DO-35 Mechanical Data Case: Terminals: Polarity: Weight: Hermetically sealed axial lead glass case, DO-35 package Leads, tin-lead plated solderable per MIL-STD-750, method 2026 Color band denotes cathode 0.2 gram Maximum Ratings (T A=25ºC unless noted otherwise) Symbol Description Power dissipation Value 500 Unit mW Conditions TL≤50 °C, 3/8 inch (10mm) lead length from the body. (See Fig.2) At 3/8 inch (10mm) lead length from body Ptot RthJL Max. Thermal Resistance (Junction to Lead) Operating Junction and Storage Temperature Range 250 °C / W TJ,TSTG -65 to 175 °C TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060 Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415 Rev. A/DX 2007-05-15 Page 1 of 5 500mW Low Noise Zener Diodes 1N4614 – 1N4627/1N4099 – 1N4135 Electrical Characteristics (T A=25ºC unless noted otherwise) Nominal Zener Voltage VZ @ IZT Part Number Zener Test Current IZT μA 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 Maximum Zener Impedance Maximum Reverse Leakage Current Maximum Noise Density (Note1) V ZZT Ω IR @ VR μA 7.5 5.0 4.0 2.0 1.0 0.8 7.5 7.5 5.0 4.0 10 10 10 10 10 10 1.0 1.0 1.0 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.01 0.01 0.01 0.01 0.01 0.01 V ND @ IZT (Fig.1) Maximum Zener Current IZM (Note2) mA Maximum TEMP. Coeff. Of Zener Voltage αvz 1N4614 1N4615 1N4616 1N4617 1N4618 1N4619 1N4620 1N4621 1N4622 1N4623 1N4624 1N4625 1N4626 1N4627 1N4099 1N4100 1N4101 1N4102 1N4103 1N4104 1N4105 1N4106 1N4107 1N4108 1N4109 1N4110 1N4111 1N4112 1N4113 1N4114 1N4115 1N4116 1N4117 1N4118 1N4119 1.8 2.0 2.2 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 1200 1250 1300 1400 1500 1600 1650 1700 1650 1600 1550 1500 1400 1200 200 200 200 200 200 200 200 200 200 200 100 100 100 100 150 150 150 150 150 150 200 1 1 1 1 1 1 1.5 2 2 2 3 3 4 5 5.17 5.70 6.24 6.61 6.92 7.60 8.44 9.12 9.87 10.65 11.40 12.15 12.92 13.67 14.44 15.20 16.72 18.25 19.00 20.45 21.28 μV/Sq(HZ) 1 1 1 1 1 1 1 1 1 1 1 2 4 5 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 120 110 100 95 90 87 85 83 80 77 75 70 65 61 56 51 46 44 42 38 35 32 29 27 25 24 22 21 20 19 17 16 15 14 14 %/° C -0.075 -0.075 -0.075 -0.075 -0.075 -0.075 -0.075 -0.065 -0.060 -0.050 -0.050+0.020 -0.045+0.030 -0.020+0.040 -0.010+0.050 0.060 0.065 0.070 0.075 0.080 0.080 0.080 0.080 0.080 0.085 0.085 0.085 0.090 0.090 0.090 0.090 0.090 0.090 0.090 0.090 0.095 Rev. A/DX 2007-05-15 www.taitroncomponents.com Page 2 of 5 500mW Low Noise Zener Diodes 1N4614 – 1N4627/1N4099 – 1N4135 Nominal Zener Voltage VZ Part Number @ IZT Zener Test Current IZT μA 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 Maximum Zener Impedance Maximum Reverse Leakage Current Maximum Noise Density (Note1) V ZZT Ω IR @ VR μA 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 ND @ IZT (Fig.1) Maximum Zener Current IZM (Note2) Maximum TEMP. Coeff. Of Zener Voltage αvz V μV/Sq(HZ) 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 mA 13 12 11 9.8 8.9 8.1 7.5 6.7 6.4 6.1 5.6 5.1 4.6 4.4 4.2 3.8 %/° C 0.095 0.095 0.095 0.095 0.095 0.095 0.100 0.100 0.100 0.100 0.100 0.100 0.100 0.100 0.100 0.100 1N4120 1N4121 1N4122 1N4123 1N4124 1N4125 1N4126 1N4127 1N4128 1N4129 1N4130 1N4131 1N4132 1N4133 1N4134 1N4135 30 33 36 39 43 47 51 56 60 62 68 75 82 87 91 100 200 200 200 200 250 250 300 300 400 500 700 700 800 1000 1200 1500 22.80 25.08 27.38 29.65 32.65 35.75 38.76 42.60 45.60 47.10 51.68 57.00 62.32 66.12 69.16 76.00 Note 1: The part numbers shown above have a Zener voltage tolerance of ±5% of the nominal Zener voltage. VZ is measured with the device junction in thermal equilibrium at an ambient temperature of 25° C ± 3° C. Note 2: Based upon 400mW maximum power dissipation at 25° C lead temperature, allowance has been made for the higher voltage associated with operation at higher currents. Rev. A/DX 2007-05-15 www.taitroncomponents.com Page 3 of 5 500mW Low Noise Zener Diodes 1N4614 – 1N4627/1N4099 – 1N4135 Circuit and Graphs Fig.1-Nosie Density Measurement Circuit Ptot, Rated Power Dissipation (mW) Fig.2- Power Derating Curve TL, Lead Temperature (° C) Fig.4- Typical Capacitance vs. Zener Voltage Fig.3-Typical Thermal Resistance RthJL, Junction to Lead Thermal Resistance (°C / W) L, Lead Length to Heat Sink (inch) Typical Capacitance (pF) Zener Voltage (V) Rev. A/DX 2007-05-15 www.taitroncomponents.com Page 4 of 5 500mW Low Noise Zener Diodes 1N4614 – 1N4627/1N4099 – 1N4135 Dimensions in inch (mm) How to contact us DO-35 US HEADQUARTERS 28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 824-8766 (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 COMPONENTS INCORPORATED 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 COMPONENTS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE CROSS REGION PLAZA, 899 LINGLING ROAD, SUITE 18C, SHANGHAI, 200030, CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931 Rev. A/DX 2007-05-15 www.taitroncomponents.com Page 5 of 5