K25S K50S K100S 2,500 V - 10,000 V Rectifiers 1.5 A - 3.0 A Forward Current 3000 ns Recovery Time AXIAL LEADED EPOXY MOLDED ELECTRICAL CHARACTERISTICS AND MAXIMUM RATINGS Part Number Working Reverse Voltage Average Rectified Current Reverse Current @ Vrwm (Vrwm) (Io) (Ir) Foward Voltage (Vf) K25S K50S K100S 55°C(1) 100°C(2) 25°C 100°C 25°C Volts Amps Amps µA µA Volts 2500 5000 10000 3.00 2.20 1.50 1.50 1.10 0.75 2.0 2.0 2.0 100 100 100 5.5 8.5 12.0 1 Cycle Repetitive Reverse Surge Surge Recovery Current Current Time tp=8.3ms (3) (Ifsm) (Ifrm) (Trr) Thermal Impedance uJ-L Junction Cap. @50VDC @ 1kHZ (Cj) 25°C 25°C 25°C L=.000 L=.250 Amps Amps Amps ns °C/W °C/W pF 3.0 2.2 1.5 200 150 100 50 35 25 3000 3000 3000 2 2 2 4.5 4.5 4.5 70 50 35 (1)TL=55°C L=0.375" (2)TL=100°C L=0.375" (3)If=0.5A, Ir=1.0A, Irr=0.25A *Op. Temp.= -55°C to +150°C Stg. Temp.= -55°C to +175°C .250 ±.015 (6.35 ±.38) .40(10.16) MIN. .375 ±.015 (9.53 ±.38) .093 ±.003 (2.36 ±.06) 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 131 TEL 559-651-1402 FAX 559-651-0740 www.voltagemultipliers.com 5 K25S K50S K100S TYPICAL FORWARD VOLTAGE VS. FORWARD CURRENT AT 25°C 40.0 4.0 35.0 3.5 30.0 3.0 Forward Voltage (V) Maximum Power Dissipation (W) Maxumum POWER DERATING 25.0 20.0 15.0 2.5 2.0 1.5 10.0 1.0 5.0 0.5 0.0 K25S 0.0 0 25 50 75 100 125 Lead Temperature Temperature (°C) (C) 150 175 0.0 REVERSE CURRENT VS. TEMPERATURE AT Vrwm 10000.0 Forward Voltage (V) Reverse Current (uA) 10.0 100.0 4.0 6.0 Forward Current (A) 8.0 10.0 TYPICAL FORWARD VOLTAGE VS. FORWARD CURRENT AT 25°C 12.0 1000.0 2.0 K100S 8.0 6.0 K50S 4.0 10.0 2.0 0.0 1.0 25 50 75 100 Temperature Temperature (°C) (C) 125 150 0.0 TYPICAL REVERSE RECOVERY TIME VS. TEMPERATURE 3000 2.0 4.0 6.0 Forward Current (A) 8.0 10.0 TYPICAL JUNCTION CAPACITANCE VS. REVERSE VOLTAGE AT 25°C 120.0 100.0 2600 Junction Capacitance (pF) Reverse Recovery Time (ns) 2800 2400 2200 2000 1800 1600 1400 80.0 60.0 K25S K50S 40.0 20.0 K100S 1200 1000 0.0 25 50 75 100 Temperature Temperature (°C) (C) 125 150 0 132 20 40 60 Reverse Bias Voltage (V) 80 100