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Datasheet File OCR Text: |
MMBD4448 SURFACE MOUNT SWITCHING DIODE Features * Fast switching speed * High Conductance 1 3 2 Applications * For general purpose switching 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 s 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 O C 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 = 1 MHz Reverse Recovery Time at IF = IR = 10 mA, Irr = 0.1 X IR, RL = 100 Symbol Min. 0.62 Max. 0.72 0.855 1 1.25 25 2.5 30 50 4 4 Unit VF V IR nA A A A pF ns Cj trr SEMTECH ELECTRONICS LTD. (R) (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 10/10/2008 MMBD4448 SEMTECH ELECTRONICS LTD. (R) (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 10/10/2008 |
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