Suntan ® BZX55C Silicon Planar Zener Diodes FEATU R E S The Zener voltages are graded according to the international E24 standard. Other tolerances and higher Zener voltages are upon request. Glass Case DO-35 Dimensions in mm Glass Case DO-34 Dimensions in mm MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings Ta=25℃ PARAMETER SYMBOL VALUE UNIT 5001) mW Power Dissipation Ptot Junction Temperature Tj 175 ℃ Tstg -55 to + 175 ℃ Storage Temperature Range 1) Valid provided that leads are kept at ambient temperature at a distance of 8mm from case. Characteristics at Ta=25℃ PARAMETER SYMBOL Thermal Resistance Junction to Ambient Air RthA Forward Voltage at IF = 100 mA VF MAX UNIT 0.31) K/mW 1 V 1) Valid provided that leads are kept at ambient temperature at a distance of 8mm from case. Suntan® Technology Company Limited Website: www.suntan.com.hk Email: [email protected] Tel: (852) 8202 8782 Fax: (852) 8208 6246 Suntan Silicon Planar Zener Diodes BZX55C Zener Voltage Range 1) TYPE Vznom (V) VZT Dynamic Resistance Temp. Coefficient of Zener Voltage ZZk (mA) Max. (Ω) Max. (Ω) (mA) Max. (µA) Max. (µA) (V) TKvz (%/K) 5 8 50 1 - - - -0.26...-0.23 at IZK IR at ZZT at IZT (V) Reverse Leakage Current Ta = 25℃ Ta = 125℃ VR BZX55C0V8 2) 0.8 BZX55C2V0 2 1.8…2.15 5 85 600 1 100 200 1 -0.09…-0.06 BZX55C2V2 2.2 2.08…2.33 5 85 600 1 75 160 1 -0.09…-0.06 BZX55C2V4 2.4 2.28…2.56 5 85 600 1 50 100 1 -0.09…-0.06 BZX55C2V7 2.7 2.5…2.9 5 85 600 1 10 50 1 -0.09…-0.06 BZX55C3V0 3 2.8…3.2 5 85 600 1 4 40 1 -0.08…-0.05 BZX55C3V3 3.3 3.1…3.5 5 85 600 1 2 40 1 -0.08…-0.05 BZX55C3V6 3.6 3.4…3.8 5 85 600 1 2 40 1 -0.08…-0.05 BZX55C3V9 3.9 3.7…4.1 5 85 600 1 2 40 1 -0.08…-0.05 BZX55C4V3 4.3 4…4.6 5 75 600 1 1 20 1 -0.06…-0.03 BZX55C4V7 4.7 4.4…5 5 60 600 1 0.5 10 1 -0.05…+0.02 BZX55C5V1 5.1 4.8…5.4 5 35 550 1 0.1 2 1 -0.02…+0.02 BZX55C5V6 5.6 5.2…6 5 25 450 1 0.1 2 1 -0.05…+0.05 BZX55C6V2 6.2 5.8…6.6 5 10 200 1 0.1 2 2 0.03…0.06 BZX55C6V8 6.8 6.4…7.2 5 8 150 1 0.1 2 3 0.03…0.07 BZX55C7V5 7.5 7…7.9 5 7 50 1 0.1 2 5 0.03…0.07 BZX55C8V2 8.2 7.7…7.8 5 7 50 1 0.1 2 6.2 0.03…0.08 BZX55C9V1 9.1 8.5…9.6 5 10 50 1 0.1 2 6.8 0.03…0.09 BZX55C10 10 9.4…10.6 5 15 70 1 0.1 2 7.5 0.03…0.1 BZX55C11 11 10.4…11.6 5 20 70 1 0.1 2 8.2 0.03…0.11 BZX55C12 12 11.4…12.7 5 20 90 1 0.1 2 9.1 0.03…0.11 BZX55C13 13 12.4…14.1 5 26 110 1 0.1 2 10 0.03…0.11 BZX55C15 15 13.8…15.6 5 30 110 1 0.1 2 11 0.03…0.11 BZX55C16 16 15.3…17.1 5 40 170 1 0.1 2 12 0.03…0.11 BZX55C18 18 16.8…19.1 5 50 170 1 0.1 2 13 0.03…0.11 BZX55C20 20 18.8…21.2 5 55 220 1 0.1 2 15 0.04…0.12 BZX55C22 22 20.8…23.3 5 55 220 1 0.1 2 16 0.04…0.12 BZX55C24 24 22.8…25.6 5 80 220 1 0.1 2 18 0.04…0.12 BZX55C27 27 25.1…28.9 5 80 220 1 0.1 2 20 0.04…0.12 BZX55C30 30 28…32 5 80 220 1 0.1 2 22 0.04…0.12 BZX55C33 33 31…35 5 80 220 1 0.1 2 24 0.04…0.12 BZX55C36 36 34…38 5 80 220 1 0.1 2 27 0.04…0.12 BZX55C39 39 37…41 2.5 90 500 0.5 0.1 5 30 0.04…0.12 BZX55C43 43 40…46 2.5 90 500 0.5 0.1 5 33 0.04…0.12 0.73...0.83 Suntan® Technology Company Limited Website: www.suntan.com.hk Email: [email protected] Tel: (852) 8202 8782 Fax: (852) 8208 6246 Suntan ® Silicon Planar Zener Diodes BZX55C Zener Voltage Range 1) Dynamic Resistance Temp. Coefficient Ta = 25℃ Ta = 125℃ IR at VR of Zener Voltage (mA) Max. (µA) Max. (µA) (V) TKvz (%/K) 600 0.5 0.1 5 36 0.04…0.12 125 700 0.5 0.1 10 39 0.04…0.12 2.5 135 700 0.5 0.1 10 43 0.04…0.12 58…66 2.5 150 1000 0.5 0.1 10 47 0.04…0.12 68 64…72 2.5 200 1000 0.5 0.1 10 51 0.04…0.12 75 70…79 2.5 250 1000 0.5 0.1 10 56 0.04…0.12 Vznom VZT at IZT ZZT ZZk (V) (V) (mA) Max. (Ω) Max. (Ω) BZX55C47 47 44…50 2.5 110 BZX55C51 51 48…54 2.5 BZX55C56 56 52…60 BZX55C62 62 BZX55C68 BZX55C75 TYPE Reverse Leakage Current at IZK 1) Tested with pulses tp = 20 ms. 2) The BZX55C0V8 is a silicon diode with operation in forward direction. Hence, the index of all parameters should be "F" instead of "Z". Connect the cathode lead to the negative pole. Suntan® Technology Company Limited Website: www.suntan.com.hk Email: [email protected] Tel: (852) 8202 8782 Fax: (852) 8208 6246 Suntan ® RATINGS AND CHARACTERISTIC CURVES BZX55C Breakdown characteristics Tj= constant (pulsed) Breakdown characteristics Tj=constant (pulsed) Suntan® Technology Company Limited Website: www.suntan.com.hk Email: [email protected] Tel: (852) 8202 8782 Fax: (852) 8208 6246