L2N5924B

L2N5923B thru L2N5956B Surface Mount Zener Diodes Vz Range:8.2 to 200V Power Dissipation:2W Features Toal power dissipation:max,2.0W Low leakage current Moisture sensitivity: level 1, per J-STD-020 Solder dip 260 °C, 10 s Low profile， typical thickness 1.0mm For use in stabilizing and clipping circuits with high power rating eSGB (SMAF) Maximum Ratings and Thermal Characteristics (TA = 25 °C unless otherwise noted) Parameter Symbol Value Zener current See Next Table Power dissipation at Tamb=50℃ Maximum instantaneous forward voltage at 200mA Ptot VF 2.0 1.2 Thermal resistance junction to ambient air Rthja 85 Operating junction and storage temperature range TJ, TSTG -65 to +175 Note1:Thermal resistance from junction to mount,mounted on PCB with 8.0×8.0mm copper pads Unit W V ℃/W ℃ Electrical Characteristics (TA = 25 °C unless otherwise noted) Part Number L2N5923B L2N5924B L2N5925B L2N5926B L2N5927B L2N5928B Zener voltage Test Dynamic Knee Knee current impedance current impedance VZ /V IZT ZZT IZK ZZK Vz(MIN) Vz(MAX) m A Ω m A Ω 7.79 8.61 61.0 3.5 0.5 400 8.65 9.56 54.9 4 0.5 500 9.5 10.5 50.0 4.5 0.25 500 10.45 11.55 45.5 5.5 0.25 550 11.4 12.6 41.7 6.5 0.25 550 12.35 13.65 38.5 7 0.25 550 Reverse current IR(Max) µAdc 5 5 5 1 1 1 Reverse voltage VR V 6.5 7 8 8.4 9.1 9.9 Max.DC current IZM mA 244 220 200 182 167 154 www.goodark.com 1/5 2014.12-Rev.B L2N5923B thru L2N5956B Surface Mount Zener Diodes Vz Range:8.2 to 200...