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MMBD4448
SURFACE MOUNT SWITCHING DIODE
Features • Fast switching speed • High Conductance
Applications • For general purpose switching
3 12
Marking Code: 5D SOT-23 Plastic Package
Absolute Maximum Ratings (Ta = 25 OC) Parameter
Peak Reverse Voltage Reverse Voltage Average Rectified Output Current Forward Continuous Current Non-repetitive Peak Forward Surge Current
Power Dissipation Junction and Storage Temperature Range
at t = 1 µs at t = 1 s
Symbol VRM VR IO IFM
IFSM
Pd Tj, TS
Value 100 75 250 500
4 2 350 - 65 to + 150
Unit V V mA mA
A
mW OC
Characteristics at Ta = 25 OC
Parameter
Forward Voltage at IF = 5 mA at IF = 10 mA at IF = 100 mA at IF = 150 mA
Reverse Current at VR = 20 V at VR = 75 V at VR = 25 V, Tj = 150 OC at VR = 75 V, Tj = 150 OC
Junction Capacitance at VR = 0 V, f
MMBD4448 Datasheet
