High Voltage Diodes - Axial Lead 10 mA • 50ns - 3000ns Original Released: 03-06-09 Revised Date: 04-24-09 ELECTRICAL CHARACTERISTICS AND MAXIMUM RATINGS Part Number Working Reverse Voltage Average Rectified Current Reverse Current @ Vrwm Forward Voltage (Vrwm) (Io) (Ir) (Vf) 55°C(1) 100°C(2) 25°C 100°C MR140FF5 MR140UFG MR140SG 25°C 1 Cycle Repetitiv- Reverse Surge e Surge Recovery Current Current Time tp=8.3ms (3) (Ifsm) (Ifrm) (Trr) 25°C 25°C 25°C Thermal Impedance θJ-L Junction C ap. @50VDC @ 1kHZ (Cj) L=000 L=.125 L=.250 25°C Volts mA mA µA µA Volts mA Amps Amps ns °C/W °C/W °C/W pF 14000 14000 14000 10 10 10 5 5 5 0.1 0.1 0.1 10 10 10 50 35 35 10 10 10 0.5 0.5 0.5 0.1 0.1 0.1 50 70 3000 33 33 33 45 45 45 65 65 65 0.5 0.5 0.5 (1)TL=55°C L=0.375" (2)TL=100°C L=0.375" (3)If=12.5mA, Ir=25mA, Irr=6.3mA *Op.Temp.= -65°C to +175°C Stg.Temp.= -65°C to +200°C Markings: Dimensions: In. (mm) All temperatures are ambient unless otherwise noted. Voltage Multipliers Inc. 8711 W. Roosevelt Ave. Visalia, CA 93291 USA 1 Data subject to change without notice. Tel: 559.651.1402 Fax: 559.651.0740 www.voltagemultipliers.com www.highvoltagepowersupplies.com