CZMK5.1V

Continental Device India Limited An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company SILIICON PLANAR ZENER DIODES 3 3 CZMK3V3-39V SOT-23 Formed SMD Package Pin Configuration 1 = ANODE 2 = ANODE 3 = CATHODE 2 1 1 2 Dual Zener Diodes, Common Cathode ABSOLUTE MAXIMUM RATINGS Per Diode (Ta=25°C Unless Specified Otherwise) SYMBOL VALUE DESCRIPTION VZ 3V3 to 39 Working Voltage Range +/-5 Working Voltage Tolerance IFRM 250 Repetitive Peak Forward Current IZRM 250 Repetitive Peak Working Current Ptot * 300 Power Dissipation upto Tamb=25ºC Ptot ** Power Dissipation upto Tamb=25ºC 250 Tj 150 Storage Temperature Junction Temperature Thermal Resistance From Junction to Ambient From Junction to Ambient * Device mounted on a ceramic alumna ** Device mounted on an FR5 printed circuit board Tstg - 55 to +150 UNIT V % mA mA mW mW °C °C Rth (j-a) Rth (j-a) 430 500 K/W K/W ELECTRICAL CHARACTERISTICS Per Diode (Ta=25°C VF