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BZX84C43 Datasheet(PDF) 2 Page - Diodes Incorporated |
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BZX84C43 Datasheet(HTML) 2 Page - Diodes Incorporated |
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DS30370 Rev. 5 - 2 2 of 3 BZX84C43 - BZX84C51 www.diodes.com Electrical Characteristics @ TA = 25°C unless otherwise specified Notes: 4. f = 1KHz. 5. Short duration test pulse used to minimize self-heating effect. Type Number Type Code Zener Voltage Range (Note 5) Maximum Zener Impedance (Note 4) Maximum Reverse Current (Note 5) Typical Temperature Coefficient @ IZT mV/°C VZ @ IZT IZT ZZT @ IZT ZZK @ IZK IR VR Min Max Nom (V) Min (V) Max (V) (mA) (W) (W) (mA) (mA) (V) BZX84C43 Y15/KYF 43 40.0 46.0 2.0 150 375 0.5 0.1 30.1 10.0 12.0 BZX84C47 Y16/KYG 47 44.0 50.0 2.0 170 375 0.5 0.1 32.9 10.0 12.0 BZX84C51 Y17/KYH 51 48.0 54.0 2.0 180 400 0.5 0.1 35.7 10.0 12.0 400 T , Ambient Temperature, (°C) A Fig. 1 Power Derating Curve 200 100 300 0 500 0 100 200 Note 1 Note 2 0 2 4 6 8 10 10 20 30 40 50 60 70 V , ZENER VOLTAGE (V) Z Fig. 2 Zener Breakdown Characteristics T = 25°C j Test Current I Z 2mA C43 C47 C51 1 10 100 100 10 V , NOMINAL ZENER VOLTAGE (V) Z Fig. 3 Total Capacitance vs Nominal Zener Voltage T = 25°C j f = 1MHz V = 1V R V = 2V R |
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