500mW Zener Diodes 1N4678 - 1N4717 500mW Zener Diodes Features 500mW Power Dissipation High Stability Zener Voltage from 2.7V to 43V High temperature soldering guaranteed 265°C/10 seconds /.037" (9.5mm) lead length, RoHS compliant DO-35 Mechanical Data Case: Terminals: Weight: DO-35, Molded Glass Axial leads, solderable per MIL-STD-202, Method 208 0.125 gram Maximum Ratings (T Ambient=25ºC unless noted otherwise) Symbol Description Value Unit PD Power Dissipation TL=757°C 500 mW VF Forward Voltage 1.5 V TJ Max. Junction Temperature 175 °C TSTG Storage Temperature Range -65 to +175 °C TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: Fax: (800)-TAITRON (800)-824-8766 (800)-TAITFAX (800)-824-8329 (661)-257-6060 (661)-257-6415 Conditions IF= 0.1 A Rev. D/AH Page 1 of 6 500mW Zener Diodes 1N4678 - 1N4717 Electrical Characteristics (T Ambient=25ºC unless noted otherwise) Normal Zener Voltage P/N VZ @ IZT=50μA Max Voltage Change Max Zener Current Max Reverse Current IR @ V R ∆VZ (V) note Nom. V Min. V Max. V mA µA VR 1N4678 1.8 1.710 1.890 0.70 120 7.5 1.0 1N4679 2.0 1.900 2.100 0.70 110 5.0 1.0 1N4680 2.2 2.090 2.310 0.75 100 4.0 1.0 1N4681 2.4 2.280 2.520 0.80 95.0 2.0 1.0 1N4682 2.7 2.565 2.835 0.85 90.0 1.0 1.0 1N4683 3.0 2.850 3.150 0.90 85.0 0.8 1.0 1N4684 3.3 3.135 3.465 0.95 80.0 7.5 1.5 1N4685 3.6 3.420 3.780 0.95 75.0 7.5 2.0 1N4686 3.9 3.705 4.095 0.97 70.0 5.0 2.0 1N4687 4.3 4.085 4.515 0.99 65.0 4.0 2.0 1N4688 4.7 4.465 4.935 0.99 60.0 10 3.0 1N4689 5.1 4.845 5.355 0.97 55.0 10 3.0 1N4690 5.6 5.320 5.880 0.96 50.0 10 4.0 1N4691 6.2 5.890 6.510 0.95 45.0 10 5.0 1N4692 6.8 6.460 7.140 0.90 35.0 10 5.1 1N4693 7.5 7.125 7.875 0.75 31.8 10 5.7 1N4694 8.2 7.790 8.610 0.50 29.0 1.0 6.2 1N4695 8.7 8.265 9.135 0.10 27.6 1.0 6.6 1N4696 9.1 8.645 9.555 0.08 26.2 1.0 6.9 1N4697 10 9.500 10.50 0.10 24.8 1.0 7.6 1N4698 11 10.45 11.55 0.11 21.6 0.05 8.4 1N4699 12 11.40 12.60 0.12 20.4 0.05 9.1 1N4700 13 12.35 13.65 0.13 19.0 0.05 9.8 1N4701 14 13.30 14.70 0.14 17.5 0.05 10.6 1N4702 15 14.25 15.75 0.15 16.3 0.05 11.4 1N4703 16 15.20 16.80 0.16 15.4 0.05 12.1 1N4704 17 16.15 17.85 0.17 14.5 0.05 12.9 Rev. D/AH www.taitroncomponents.com Page 2 of 6 500mW Zener Diodes 1N4678 - 1N4717 Max Voltage Change Normal Zener Voltage P/N VZ @ IZT=50μA ∆VZ (V) note Nom. V Min. V Max. V 1N4705 18 17.10 18.90 1N4706 19 18.05 1N4707 20 1N4708 Max Zener Current Max Reverse Current IR @ V R mA µA VR 0.18 13.2 0.05 13.6 19.95 0.19 12.5 0.05 14.4 19.00 21.00 0.20 11.9 0.01 15.2 22 20.90 23.10 0.22 10.8 0.01 16.7 1N4709 24 22.80 25.20 0.24 9.9 0.01 18.2 1N4710 25 23.75 26.25 0.25 9.5 0.01 19.0 1N4711 27 25.65 28.35 0.27 8.8 0.01 20.4 1N4712 28 26.60 29.40 0.28 8.5 0.01 21.2 1N4713 30 28.50 31.50 0.30 7.9 0.01 22.8 1N4714 33 31.35 34.65 0.33 7.2 0.01 25.0 1N4715 36 34.20 37.80 0.36 6.6 0.01 27.3 1N4716 39 37.05 40.95 0.39 6.1 0.01 29.6 1N4717 43 40.85 45.15 0.43 5.5 0.01 32.6 Note. ∆VZ (V) is the difference between VZ at 100µA and at 10µA. Typical Characteristics Curves Ptot, Total Power Dissipation (mW) Fig.1- Total Power Dissipation vs. Ambient Temperature Ambient Temperature (°C) Rev. D/AH www.taitroncomponents.com Page 3 of 6 500mW Zener Diodes 1N4678 - 1N4717 Fig.3- Z-Current vs. Z-Voltage IZ- Z-Current (mA) IZ- Z-Current (mA) Fig.2- Z-Current vs. Z-Voltage VZ Z-Voltage (V) VZ Z-Voltage (V) Fig.4- Forward Current vs. Forward Voltage IF- Forward Current (mA) IZ- Differential Z-Resistance (Ω) Fig.5- Differential Z-Resistance vs. Z-Voltage VF Forward Voltage (V) VZ Z-Voltage (V) Rev. D/AH www.taitroncomponents.com Page 4 of 6 500mW Zener Diodes 1N4678 - 1N4717 Dimensions in inch (mm) DO-35 Ordering Information 1N4X XX –XX–TR30 Tape & Reel, 13” Reel, RoHS Factory Location Code Zener Voltage Code Zener Diode Series Rev. D/AH www.taitroncomponents.com Page 5 of 6 500mW Zener Diodes 1N4678 - 1N4717 How to contact us 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: [email protected] 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 TAIWAN, TAIPEI 6F., No.190, Sec. 2, Zhongxing Rd., Xindian Dist., New Taipei City 23146, Taiwan R.O.C. Tel: 886-2-2913-6238 Fax: 886-2-2913-6239 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 CROSS REGION PLAZA, 899 LINGLING ROAD, SUITE 18C, SHANGHAI, 200030, CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931 Rev. D/AH www.taitroncomponents.com Page 6 of 6