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BZX84C8V2W Dataheets PDF



Part Number BZX84C8V2W
Manufacturers JCET
Logo JCET
Description ZENER DIODE
Datasheet BZX84C8V2W DatasheetBZX84C8V2W Datasheet (PDF)

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOT-323 Plastic-Encapsulate DLRGHV BZX84C2V4W-BZX84C39W ZENER DIODE FEATURES z Planar Die Construction z 200mW Power Dissipation z Zener Voltages from 2.4V - 39V z Ultra-Small Surface Mount Package Power Dissipation SOT-323 Maximum Ratings(Ta=25℃ unless otherwise specified) Characteristic Symbol Forward Voltage (Note 2) @ IF = 10mA VF Power Dissipation(Note 1) PD Thermal Resistance from Junction to Ambient Junction Temperature RθJA T.

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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOT-323 Plastic-Encapsulate DLRGHV BZX84C2V4W-BZX84C39W ZENER DIODE FEATURES z Planar Die Construction z 200mW Power Dissipation z Zener Voltages from 2.4V - 39V z Ultra-Small Surface Mount Package Power Dissipation SOT-323 Maximum Ratings(Ta=25℃ unless otherwise specified) Characteristic Symbol Forward Voltage (Note 2) @ IF = 10mA VF Power Dissipation(Note 1) PD Thermal Resistance from Junction to Ambient Junction Temperature RθJA Tj Storage Temperature Range Tstg Value 0.9 200 625 150 -55~+150 Unit V mW Я /W Я Я www.cj-elec.com 1 D,Apr,2015 ELECTRICAL CHARACTERISTICS Ta=25℃ unless otherwise specified Type Number Marking Code Zener Voltage Range (Note 2) VZ @ IZT Nom (V) Min (V) Max (V) BZX84C2V4W KRB 2.4 2.2 2.6 BZX84C2V7W KRC 2.7 2.5 2.9 BZX84C3V0W KRD 3.0 2.8 3.2 BZX84C3V3W KRE 3.3 3.1 3.5 BZX84C3V6W KRF 3.6 3.4 3.8 BZX84C3V9W KRG 3.9 3.7 4.1 BZX84C4V3W KRH 4.3 4.0 4.6 BZX84C4V7W KR1 4.7 4.4 5.0 BZX84C5V1W KR2 5.1 4.8 5.4 BZX84C5V6W KR3 5.6 5.2 6.0 BZX84C6V2W KR4 6.2 5.8 6.6 BZX84C6V8W KR5 6.8 6.4 7.2 BZX84C7V5W KR6 7.5 7.0 7.9 BZX84C8V2W KR7 8.2 7.7 8.7 BZX84C9V1W KR8 9.1 8.5 9.6 BZX84C10W KR9 10 9.4 10.6 BZX84C11W KP1 11 10.4 11.6 BZX84C12W KP2 12 11.4 12.7 BZX84C13W KP3 13 12.4 14.1 BZX84C15W KP4 15 13.8 15.6 BZX84C16W KP5 16 15.3 17.1 BZX84C18W KP6 18 16.8 19.1 BZX84C20W KP7 20 18.8 21.2 BZX84C22W KP8 22 20.8 23.3 BZX84C24W KP9 24 22.8 25.6 BZX84C27W KPA 27 25.1 28.9 BZX84C30W KPB 30.0 28.0 32.0 BZX84C33W KPC 33.0 31.0 35.0 BZX84C36W KPD 36.0 34.0 38.0 BZX84C39W KPE 39.0 37.0 41.0 Maximum Zener Impedance (Note 3) IZT ZZT @ IZT ZZK @ IZK IZK mA W mA 5.0 100 600 1.0 5.0 100 600 1.0 5.0 95 600 1.0 5.0 95 600 1.0 5.0 90 600 1.0 5.0 90 600 1.0 5.0 90 600 1.0 5.0 80 600 1.0 5.0 60 500 1.0 5.0 40 480 1.0 5.0 10 400 1.0 5.0 15 150 1.0 5.0 15 80 1.0 5.0 15 80 1.0 5.0 15 80 1.0 5.0 20 100 1.0 5.0 20 150 1.0 5.0 25 150 1.0 5.0 30 150 1.0 5.0 30 170 1.0 5.0 40 200 1.0 5.0 45 200 1.0 5.0 55 225 1.0 5.0 55 225 1.0 5.0 70 250 1.0 2.0 80 250 0.5 2.0 80 300 0.5 2.0 80 300 0.5 2.0 90 325 0.5 2.0 130 350 0.5 Maximum Reverse Current IR @VR ȝA V 50 1.0 20 1.0 20 1.0 5.0 1.0 5.0 1.0 3.0 1.0 3.0 1.0 3.0 2.0 2.0 2.0 1.0 2.0 3.0 4.0 2.0 4.0 1.0 5.0 0.7 5.0 0.5 6.0 0.2 7.0 0.1 8.0 0.1 8.0 0.1 8.0 0.1 10.5 0.1 11.2 0.1 12.6 0.1 14.0 0.1 15.4 0.1 16.8 0.1 18.9 0.1 21.0 0.1 23.1 0.1 25.2 0.1 27.3 Temperature Coefficient of Zener Voltage @ IZT = 5mA (mV/°C) Min Max -3.5 0 -3.5 0 -3.5 0 -3.5 0 -3.5 0 -3.5 0 -3.5 0 -3.5 0.2 -2.7 1.2 -2.0 2.5 0.4 3.7 1.2 4.5 2.5 5.3 3.2 6.2 3.8 7.0 4.5 8.0 5.4 9.0 6.0 10.0 7.0 11.0 9.2 13.0 10.4 14.0 12.4 16.0 14.4 18.0 16.4 20.0 18.4 22.0 21.4 25.3 24.4 29.4 27.4 33.4 30.4 37.4 33.4 41.2 Notes: 1. Valid provided that device terminals are kept at ambient temperature. 2. Tested with pulses, 300µs pulse width, 2% duty cycle. 3. f = 1kHz. www.cj-elec.com 2 D,Apr,2015 Typical Characteristics Zener Characteristics(V Up to 10 V) Z 100 Ta =25℃ Pulsed PD =200mW 10 100 Ta =25℃ Pulsed Zener Characteristics(11 V to 39 V) PD =200mW 10 IZ, ZENER CURRENT (mA) 2.4 4.3 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 IZ, ZENER CURRENT (mA) 11 12 13 15 16 18 20 22 24 27 30 33 36 39 θVZ, TEMPERATURE COEFFICIENT (mV/℃) 1 0.5 1 2 3 4 5 6 7 8 9 10 11 VZ, ZENER VOLTAGE (V) Temperature Coefficients 40 TYPICAL Ta VALUES 35 FOR BZX84CXXXW SERIES 30 25 20 VZ @ IZT 15 10 5 0 -5 0 4 8 12 16 20 24 28 32 36 40 44 VZ, NOMINAL ZENER VOLTAGE (V) Typical Capacitance 1000 Ta=25℃ f=1MHz 0V BIAS 100 1V BIAS 10 BIAS AT 50% OF VZ NOM IR, LEAKAGE CURRENT (uA) 1 0.5 10 15 20 25 30 35 40 45 50 VZ, ZENER VOLTAGE (V) Typical Leakage Current 100 Pulsed 10 1 0.1 0.01 Ta=100℃ 1E-3 1E-4 0 Ta=25℃ 5 10 15 20 25 30 35 40 VZ, NOMINAL ZENER VOLTAGE (V) Effect of Zener Voltage on Zener Impedance 1000 IZ=1mA Ta=25℃ IZ(AC)=0.1IZ(DC) f=1kHz 45 100 IZ=5mA 10 ZZT, DYNAMIC IMPEDANCE(Ω) C, CAPACITANCE (pF) 1 1 10 VZ, NOMINAL ZENER VOLTAGE (V) Power Derating Curve 250 100 POWER DISSIPATION PD (mW) 200 150 100 50 0 0 www.cj-elec.com 25 50 75 100 125 AMBIENT TEMPERATURE Ta (℃) 150 3 1 1 10 VZ, NOMINAL ZENER VOLTAGE (V) 100 D,Apr,2015 SOT-323 Package Outline Dimensions Symbol A A1 A2 b c D E E1 e e1 L L1 θ Dimensions In Millimeters Min Max 0.900 1.100 0.000 0.100 0.900 1.000 0.200 0.400 0.080 0.150 2.000 2.200 1.150 1.350 2.150 2.450 0.650 TYP 1.200 1.400 0.525 REF 0.260 0.460 0° 8° Dimensions In Inches Min Max 0.035 0.043 0.000 0.004 0.035 0.039 0.008 0.016 0.003 0.006 0.079 0.087 0.045 0.053 0.085 0.096 0.026 TYP 0.047 0.055 0.021 REF 0.010 0.018 0° 8° SOT-323 Suggested Pad Layout www.cj-elec.com 4 D,Apr,2015 SOT-323 Tape and Reel www.cj-elec.com 5 D,Apr,2015 .


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