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1N4685 数据表(PDF) 3 Page - Vishay Siliconix |
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1N4685 数据表(HTML) 3 Page - Vishay Siliconix |
3 / 6 page 1N4678...1N4717 Vishay Telefunken Rev. 2, 01-Apr-99 3 (6) www.vishay.de • FaxBack +1-408-970-5600 Document Number 85586 1.) Toleranzing and voltage designation (VZ). The type numbers shown have a standard tolerance of ± 5% on the nominal zener voltage. 2.) Maximum zener current ratings (IZM). Maximum zener current ratings are based on maximum zener voltage of the individual units. 3.) Reverse leakage current (IR). Reverse leakage currents are guaranteed and measured at VR as shown on the table. 4.) Maximum voltage change ( DVZ). Voltage change is equal to the difference between VZ at 100mA and VZ at 10mA. Characteristics (Tj = 25_C unless otherwise specified) 0 40 80 120 160 0 100 300 400 500 600 Tamb – Ambient Temperature ( °C ) 200 95 9602 200 Figure 1. Total Power Dissipation vs. Ambient Temperature 0 5 10 15 20 1 10 100 1000 VZ – Z-Voltage ( V ) 25 95 9598 IZ=5mA Tj =25°C Figure 2. Typical Change of Working Voltage under Operating Conditions at Tamb=25°C –60 0 60 120 180 0.8 0.9 1.0 1.1 1.2 1.3 Tj – Junction Temperature ( °C ) 240 95 9599 VZtn=VZt/VZ(25°C) TKVZ=10 10–4/K 8 10–4/K –4 10–4/K 6 10–4/K 4 10–4/K 2 10–4/K –2 10–4/K 0 Figure 3. Typical Change of Working Voltage vs. Junction Temperature 010 20 30 –5 0 5 10 15 VZ – Z-Voltage ( V ) 50 95 9600 40 IZ=5mA Figure 4. Temperature Coefficient of Vz vs. Z–Voltage |
类似零件编号 - 1N4685 |
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类似说明 - 1N4685 |
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