BZX55C2V0BZX55C75 SILICON PLANAR ZENER DIODE FEATURES * Zener Voltage Range 2.0 to 75 Volts * DO-35 Package (JEDEC) * Through-Hole Device Type Mounting * Hermetically Sealed Glass * Compression Bonded Construction * All external surfaces are corrosion resistant and leads are readily solderable DO-35 .022 (0.56) DIA. .018 (0.46) 1.02 (26.0) MIN. .165 (4.2) MAX. .079 (2.0) MAX. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS DIA. 1.02 (26.0) MIN. Ratings at 25 o C ambient temperature unless otherwise specified. Dimensions in inches and (millimeters) o MAXIMUM RATINGES ( @ TA = 25 C unless otherwise noted ) RATINGS SYMBOL VALUE UNITS Power Dissipation PD 500 mW Junction Temperature TJ 200 O Tstg -65to+200 O Storage Temperature Range Note: "Fully RoHS Compliant", "100% Sn Plating (Pb-free)". C C VB 2007-4 ELECTRICAL CHARACTERISTICS VZT@IZT O ZZT@IZT IZT (Volts) TYPE (@TA=25 C unless otherwise specified) (mA) (W) IZT (mA) MAX ZZT@IZT IR@VR (W) (uA) MAX MAX VR (Volts) MIN MAX BZX55C2V0 1.88 2.11 5 100 1 600 100 1 BZX55C2V2 2.08 2.33 5 100 1 600 100 1 BZX55C2V4 2.28 2.56 5 85 1 600 50 1 BZX55C2V7 2.51 2.89 5 85 1 600 10 1 BZX55C3V0 2.8 3.2 5 85 1 600 4 1 BZX55C3V3 3.1 3.5 5 85 1 600 2 1 BZX55C3V6 3.4 3.8 5 85 1 600 2 1 BZX55C3V9 3.7 4.1 5 85 1 600 2 1 BZX55C4V3 4.0 4.6 5 75 1 600 1 1 BZX55C4V7 4.4 5.0 5 60 1 600 0.5 1 BZX55C5V1 4.8 5.4 5 35 1 550 0.1 1 BZX55C5V6 5.2 6.0 5 25 1 450 0.1 1 BZX55C6V2 5.8 6.6 5 10 1 200 0.1 2 BZX55C6V8 6.4 7.2 5 8 1 150 0.1 3 BZX55C7V5 7.0 7.9 5 7 1 50 0.1 5 BZX55C8V2 7.7 8.7 5 7 1 50 0.1 6.2 BZX55C9V1 8.5 9.6 5 10 1 50 0.1 6.8 BZX55C10 9.4 10.6 5 15 1 70 0.1 7.5 BZX55C11 10.4 11.6 5 20 1 70 0.1 8.2 BZX55C12 11.4 12.7 5 20 1 90 0.1 9.1 BZX55C13 12.4 14.1 5 26 1 110 0.1 10 BZX55C15 13.8 15.6 5 30 1 110 0.1 11 BZX55C16 15.3 17.1 5 40 1 170 0.1 12 BZX55C18 16.8 19.1 5 50 1 170 0.1 13 BZX55C20 18.8 21.1 5 55 1 220 0.1 15 BZX55C22 20.8 23.3 5 55 1 220 0.1 16 BZX55C24 22.8 25.6 5 80 1 220 0.1 18 BZX55C27 25.1 28.9 5 80 1 220 0.1 20 BZX55C30 28 32 5 80 1 220 0.1 22 BZX55C33 31 35 5 80 1 220 0.1 24 BZX55C36 34 38 5 80 1 220 0.1 27 BZX55C39 37 41 5 90 0.5 500 0.1 28 ELECTRICAL CHARACTERISTICS VZT@IZT O ZZT@IZT IZT (Volts) TYPE (@TA=25 C unless otherwise specified) (mA) (W) IZT (mA) MAX ZZT@IZT IR@VR (W) (uA) MAX MAX VR (Volts) MIN MAX BZX55C43 40 46 2.5 90 0.5 600 0.1 32 BZX55C47 44 50 2.5 110 0.5 700 0.1 35 BZX55C51 48 54 2.5 125 0.5 700 0.1 38 BZX55C56 52 60 2.5 135 0.5 1000 0.1 42 BZX55C62 58 66 2.5 150 0.5 1000 0.1 47 BZX55C68 64 72 2.5 160 0.5 1000 0.1 51 BZX55C75 70 80 2.5 170 0.5 1000 0.1 56 500 400 300 200 100 0 0 40 80 120 160 200 TA, AMBIENT TEMPERATURE RqJA,THERMAL RESISTANCE JUNCTION TO AMBIENT(K/W) PD, TOTAL POWER DISSIPATION (mW) RATING AND CHARACTERISTICS CURVES ( BZX55C2V0-BZX55C75) 500 400 300 200 100 0 0 O TJ=25 C 150 100 50 0 0 5 10 15 20 25 15 20 Figure2 Thermal Resistance vs Lead Length DIFFERENTIAL ZENER RESISTANCE(W) CJ,DIODE CAPACITANCE(pF) VR=2V 10 I,LEAD LENGTH(mm) Figure1 Power Dissipation vs Ambient Temperature 200 5 1000 O TJ=25 C IZ=1mA 100 5mA 10 1 10mA 0 5 10 15 20 VZ, ZENER VOLTAGE(V) VZ, ZENER VOLTAGE(V) Figure3 Diode Capacitance vs Zener Voltage Figure4 Differential Zener Impedance 25 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. Customers using or selling Rectron components for use in such applications do so at their own risk and shall agree to fully indemnify Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures.