1N5552 Spice Model Electrical Characteristics and Maximum Ratings Part Working Number Reverse Voltage Average Rectified Current Reverse Current @ Vrwm Forward Voltage (Io) (Ir) (Vf) (Vrwm) 55°C(1) 100°C(2) 25°C 100°C 1N5552 1 Cycle Repetitive Reverse Surge Surge Recovery Current Current Time tp=8.3ms (3) (Ifsm) (Ifrm) (Trr) 25°C 25°C 25°C 25°C Thermal Impedance Junction Cap. @50VDC @ 1kHZ (Cj) θJ-L L=.125 L=.375 L=.500 25°C Volts Amps Amps µA µA Volts Amps Amps Amps ns °C/W °C/W °C/W pF 600 5.0 2.0 1.0 25 1.2 9.0 150 25 2000 9 20 25 35 .180(4.57) .185(4.7) .042(1.07) 1.30(33.02) Name Parameter Value Units 5.00E-07 Amps IS Reverse leakage current N Emission coefficient 2.1 T Temperature 25 C RS Diode series resistance 0.01 Ohm TT Transit time 500 nS C J0 Zero-bias junction capacitance 122.20 pF VJ Bulk junction potential 0.80 Volts M Grading coefficient 0.5 EG Energy-band gap 1.11 X TI Temperature coefficient 3 KF Flicker-noise coefficient 0 AF Flicker-noise exponent 1 FC Coefficient for capacitance 0.5 BV Diode breakdown voltage 880 Volts IBV Diode breakdown current 100 uAmps Volts Dimensions: In. (mm) * All temperatures are ambient unless otherwise noted. * Data subject to change without notice. Voltage Multipliers, Inc. 8711 W. Roosevelt Ave. Visalia, CA 93291 Tel (559) 651-1402 Fax (559) 651-0740 www.voltagemultipliers.com