BZX84C2V4WBZX84C39W SURFACE MOUNT ZENER DIODE VOLTAGE RANGE 2.4 to 39Volts POWER RATING 200 mWatts FEATURES * Power dissipation O P D : 200 mW (Tamb=25 C) * Zener Voltages junction temperature range * Operating and storage O O T J ,Tstg: -55 C to+150 C SOT-323 MECHANICAL DATA * * * * * Case: Molded plastic Epoxy: UL 94V-O rate flame retardant Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 0.006 gram 0.053(1.35) 0.045(1.15) 0.006(0.15) 0.003(0.08) 0.043(1.10) 0.035(0.90) REF 0.021(0.53) 0.016(0.40) 0.004(0.10) 0.000(0.00) 0.096(2.45) 0.085(2.15) 0.008(0.20) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS 0.055(1.40) 0.047(1.20) Ratings at 25 o C ambient temperature unless otherwise specified. 0.087(2.20) 0.079(2.00) Dimensions in inches and (millimeters) o MAXIMUM RATINGES ( @ TA = 25 C unless otherwise noted ) RATINGS Max. Steady State Power Dissipation @TA=25oC Max. Operating Temperature Range Storage Temperature Range SYMBOL VALUE UNITS PD 200 mW TJ 150 o C -65 to +150 o C TSTG ELECTRICAL CHARACTERISTICS ( @ TA = 25oC unless otherwise noted ) CHARACTERISTICS Thermal Resistance Junction to Ambient Max. Instantaneous Forward Voltage at IF= 10mA SYMBOL MIN. TYP. MAX. R qJA - - 625 UNITS o VF - - 0.9 Volts C/W 2006-3 ELECTRICAL CHARACTERISTICS VZ (V) @ IZT O Maximum Zener impedance (Note 2) Zener voltage Range (Note 1) TYPE (@TA=25 C unless otherwise specified) Maximum Reverse current ZZT at IZT (W) ZZK (W) at IZK (mA) IR (uA) at VR (V) Temperature Coetficient of Zener Voltage @ IZT=5mA(mV/ C) O Nom(V) Min(V) Max(V) IZT (mA) BZX84C2V4W 2.4 2.2 2.6 5.0 100 600 1.0 50 BZX84C2V7W 2.7 2.7 2.9 5.0 100 600 1.0 20 BZX84C3V0W 3.0 2.8 3.2 5.0 95 600 1.0 BZX84C3V3W 3.3 3.1 3.5 5.0 95 600 1.0 BZX84C3V6W 3.6 3.4 3.8 5.0 90 600 1.0 BZX84C3V9W 3.9 3.7 4.1 5.0 90 600 1.0 BZX84C4V3W 4.3 4.0 4.6 5.0 90 600 BZX84C4V7W 4.7 4.4 5.0 5.0 80 BZX84C5V1W 5.1 4.8 5.4 5.0 60 BZX84C5V6W 5.6 5.2 6.0 5.0 BZX84C6V2W 6.2 5.8 6.6 5.0 BZX84C6V8W 6.8 6.4 7.2 BZX84C7V5W 7.5 7.0 7.9 Min Max 1.0 -3.5 0 1.0 -3.5 0 20 1.0 -3.5 0 5.0 1.0 -3.5 0 5.0 1.0 -3.5 0 3.0 1.0 -3.5 0 1.0 3.0 1.0 -3.5 0 600 1.0 3.0 2.0 -3.5 0.2 500 1.0 2.0 2.0 -2.7 1.2 40 480 1.0 1.0 2.0 -2.0 2.5 10 400 1.0 3.0 4.0 0.4 3.7 5.0 15 150 1.0 2.0 4.0 1.2 4.5 5.0 15 80 1.0 1.0 5.0 2.5 5.3 BZX84C8V2W 8.2 7.7 8.7 5.0 15 80 1.0 0.7 5.0 3.2 6.2 BZX84C9V1W 9.1 8.5 9.6 5.0 15 80 1.0 0.5 6.0 3.8 7.0 BZX84C10W 10 9.4 10.6 5.0 20 100 1.0 0.2 7.0 4.5 8.0 BZX84C11W 11 10.4 11.6 5.0 20 150 1.0 0.1 8.0 5.4 9.0 BZX84C12W 12 11.4 12.7 5.0 25 150 1.0 0.1 8.0 6.0 10.0 BZX84C13W 13 12.4 14.1 5.0 30 150 1.0 0.1 8.0 7.0 11.0 BZX84C15W 15 13.8 15.6 5.0 30 170 1.0 0.1 10.5 9.2 13.0 BZX84C16W 16 15.3 17.1 5.0 40 200 1.0 0.1 11.2 10.4 14.0 BZX84C18W 18 16.8 19.1 5.0 45 200 1.0 0.1 12.6 12.4 16.0 BZX84C20W 20 18.8 21.2 5.0 55 225 1.0 0.1 14.0 14.4 18.0 BZX84C22W 22 20.8 23.3 5.0 55 225 1.0 0.1 15.4 16.4 20.0 BZX84C24W 24 22.8 25.6 5.0 70 250 1.0 0.1 16.8 18.4 22.0 BZX84C27W 27 25.1 28.9 2.0 80 250 0.5 0.1 18.9 21.4 25.3 BZX84C30W 30 28.0 32 2.0 80 300 0.5 0.1 21.0 24.4 29.4 BZX84C33W 33 31.0 35 2.0 80 300 0.5 0.1 23.1 27.4 33.4 BZX84C36W 36 34.0 38 2.0 90 325 0.5 0.1 25.2 30.4 37.4 BZX84C39W 39 37.0 41 2.0 130 350 0.5 0.1 27.3 33.4 41.2 Notes 1. Tested with pulses,300ms pulse width, 2% duty cycle. 2. f = 1KHz. RECTRON RATING AND CHARACTERISTICS CURVES ( BZX84C2V4W-BZX84C39W ) 50 TJ=25 OC IZ, ZENER CURRENT(mA) PD, POWER DISSIPATION (mW) 300 200 100 0 0 100 C8V2 30 20 Test Current Iz 5.0mA 10 0 1 2 O TA, AMBIENT TEMPERATURE( C) C12 C15 C18 Test Current Iz 5mA 10 0 0 10 5 6 7 1000 C10 20 4 C22 C27 20 C33 C36 C39 30 VZ, ZENER VOLTAGE(V) Figure3 Zener Breakdown Characteristics 8 9 10 Figure2 Zener Breakdown Characteristios 40 CT,TOTAL CAPACITANCE(pF) IZ, ZENER CURRENT (mA) TJ=25OC 3 VZ, ZENER VOLTAGE(V) Figure1 Power Dissipation Curve 30 C6V8 C3V3 C4V7 40 0 200 C3V9 C5V6 C2V7 TJ=25 OC VR=1V VR=2V 100 VR=1V VR=2V 1 0 10 100 VZ,NOMINAL ZENER VOLTAGE(V) Figure4 Total Capacitance vs Nominal Zener Voltage RECTRON DISCLAIMER NOTICE Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit. Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. 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