CMAD4448 CENTRAL | Alldatasheet
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MAXIMUM RATINGS: (TA=25°C) SYMBOL UNITS Peak Repetitive Reverse Voltage V RRM 120 V Continuous Forward Current I F 250 mA Peak Repetitive Forward Current I FRM 500 mA Forward Surge Current, tp=1ms I FSM 4.0 A Forward Surge Current, tp=1s I FSM 1.0 A Power Dissipation P D 100 mW Operating and Storage Junction Temperature T J,Tstg -65 to +150 °C Thermal Resistance ΘJA 1250 °C/W ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS MIN TYP MAX UNITS BVR IR=100µA 120 150 V IR VR=50V 300 nA IR VR=50V, TA=125°C 100 µA IR VR=100V 500 nA VF IF=1.0mA 0.55 0.59 0.65 V VF IF=10mA 0.67 0.72 0.77 V VF IF=100mA 0.85 0.91 1.0 V CT VR=0, f=1 MHz 2.0 pF trr IR=IF=10mA, RL=100Ω, Rec. to 1.0mA 2.0 4.0 ns CMAD4448 SURFACE MOUNT SILICON ULTRA HIGH SPEED SWITCHING DIODE SOD-923 CASE Central Semiconductor Corp. TM R0 (20-April 2007) DESCRIPTION: The CENTRAL SEMICONDUCTOR CMAD4448 is an ultra high speed switching diode ideal for applications where very small size and operational efficiency are prime requirements. MARKING CODE: M FEATURES: /circle6Current (IO=250mA) /circle6Forward Voltage Drop (VF=0.91V TYP @ 100mA) /circle6Extremely Fast Switching Speed (4ns Max) /circle6Miniture, 0.8 x 0.6 x 0.4mm, ultra low height profile FEMTOmini TM Surface Mount Package. APPLICATIONS: /circle6DC / DC Converters /circle6Voltage Clamping /circle6Protection Circuits /circle6Battery powered applications including Cell Phones, Digital Cameras, Pagers, PDAs, Laptop Computers, etc.
Semiconductor Corp. TM SOD-923 CASE - MECHANICAL OUTLINE CMAD4448 SURFACE MOUNT SILICON ULTRA HIGH SPEED SWITCHING DIODE R0 (20-April 2007) Lead Code: 1) Cathode 2) Anode