CMKD4448_10 CENTRAL | Alldatasheet
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Technical content
DESCRIPTION: The CENTRAL SEMICONDUCTOR CMKD4448 type contains three (3) Isolated High Speed Silicon Switching Diodes, manufactured by the epitaxial planar process, epoxy molded in an ULTRAmini™ surface mount package, designed for applications requiring high speed switching applications. MARKING CODE: K48 MAXIMUM RATINGS: (TA=25°C) SYMBOL UNITS Continuous Reverse Voltage V R 75 V Peak Repetitive Reverse Voltage V RRM 100 V Continuous Forward Current I F 250 mA Peak Repetitive Forward Current I FRM 500 mA Peak Forward Surge Current, tp=1.0μs I FSM 4.0 A Peak Forward Surge Current, tp=1.0s I FSM 1.0 A Power Dissipation P D 325 mW Operating and Storage Junction Temperature T J, Tstg -65 to +150 °C Thermal Resistance ΘJA 385 °C/W ELECTRICAL CHARACTERISTICS PER DIODE: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS MIN MAX UNITS IR V R=20V 25 nA BVR I R=5.0μA 75 V BVR I R=100μA 100 V VF I F=100mA 1.0 V CT V R=0, f=1.0MHz 4.0 pF trr I R=IF=10mA, RL=100Ω Rec. to 1.0mA 4.0 ns SOT-363 CASE R5 (13-January 2010) www.centralsemi.com
SOT-363 CASE - MECHANICAL OUTLINE LEAD CODE: 1) Anode D1 2) Anode D2 3) Anode D3 4) Cathode D3 5) Cathode D2 6) Cathode D1 MARKING CODE: K48 PIN CONFIGURATION www.centralsemi.com R5 (13-January 2010)