P6SMB68CAT3G Littelfuse

P6SMB11CAT3 Series 600 Watt Peak Power Zener Transient Voltage Suppressors Bidirectional* The SMB series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener P6SMB11CAT3 Series ELECTRICAL CHARACTERISTICS I I PP (T = 25C unless otherwise noted) A Symbol Parameter I Maximum Reverse Peak Pulse Current PP I T I V V V R C BR RWM V Clamping Voltage I C PP V I R V V V RWM BR C V Working Peak Reverse Voltage I RWM T I Maximum Reverse Leakage Current V R RWM V Breakdown Voltage I BR T I PP I Test Current T BiDirectional TVS V Maximum Temperature Coefficient of V BR BR ELECTRICAL CHARACTERISTICS (Devices listed in bold, italic are ON Semiconductor Preferred devices.) Breakdown Voltage V I (Note 6) C PP V I C RWM R typ V Volts (Note 5) I V I (Note 4) V V (Note 7) RWM BR T C PP BR Device Min Nom Max mA Marking Volts A Volts Amps %/C pF Device* P6SMB11CAT3, G 11C 9.4 5 10.5 11.05 11.6 1 15.6 38 0.075 865 P6SMB12CAT3, G 12C 10.2 5 11.4 12 12.6 1 16.7 36 0.078 800 P6SMB13CAT3, G 13C 11.1 5 12.4 13.05 13.7 1 18.2 33 0.081 740 P6SMB15CAT3, G 15C 12.8 5 14.3 15.05 15.8 1 21.2 28 0.084 645 P6SMB16CAT3, G 16C 13.6 5 15.2 16 16.8 1 22.5 27 0.086 610 P6SMB18CAT3, G 18C 15.3 5 17.1 18 18.9 1 25.2 24 0.088 545 P6SMB20CAT3, G 20C 17.1 5 19 20 21 1 27.7 22 0.09 490 P6SMB22CAT3, G 22C 18.8 5 20.9 22 23.1 1 30.6 20 0.09 450 P6SMB24CAT3, G 24C 20.5 5 22.8 24 25.2 1 33.2 18 0.094 415 P6SMB27CAT3, G 27C 23.1 5 25.7 27.05 28.4 1 37.5 16 0.096 370 P6SMB30CAT3, G 30C 25.6 5 28.5 30 31.5 1 41.4 14.4 0.097 335 P6SMB33CAT3, G 33C 28.2 5 31.4 33.05 34.7 1 45.7 13.2 0.098 305 P6SMB36CAT3, G 36C 30.8 5 34.2 36 37.8 1 49.9 12 0.099 280 P6SMB39CAT3, G 39C 33.3 5 37.1 39.05 41 1 53.9 11.2 0.1 260 43C 36.8 5 40.9 43.05 45.2 1 59.3 10.1 0.101 240 P6SMB43CAT3, G P6SMB47CAT3, G 47C 40.2 5 44.7 47.05 49.4 1 64.8 9.3 0.101 220 P6SMB51CAT3, G 51C 43.6 5 48.5 51.05 53.6 1 70.1 8.6 0.102 205 P6SMB56CAT3, G 56C 47.8 5 53.2 56 58.8 1 77 7.8 0.103 185 P6SMB62CAT3, G 62C 53 5 58.9 62 65.1 1 85 7.1 0.104 170 P6SMB68CAT3, G 68C 58.1 5 64.6 68 71.4 1 92 6.5 0.104 155 P6SMB75CAT3, G 75C 64.1 5 71.3 75.05 78.8 1 103 5.8 0.105 140 P6SMB82CAT3, G 82C 70.1 5 77.9 82 86.1 1 113 5.3 0.105 130 P6SMB91CAT3, G 91C 77.8 5 86.5 91 95.5 1 125 4.8 0.106 120 4. A transient suppressor is normally selected according to the working peak reverse voltage (V ), which should be equal to or greater than RWM the DC or continuous peak operating voltage level. 5. V measured at pulse test current I at an ambient temperature of 25C. BR T 6. Surge current waveform per Figure 2 and derate per Figure 3 of the General Data 600 Watt at the beginning of this group. 7. Bias Voltage = 0 V, F = 1 MHz, T = 25C J *The G suffix indicates Pb Free package available. Please refer back to Ordering Information on front page.