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貼片型開關二極管 -
貼片型開關二極管
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作者是 CD4148WSPN (0805 100V)
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週二, 15 十二月 2009 12:05 |
| FEATURE: | | | | | ▓ This diode is also available in case styles uncluding the 1206 case with the designation. |  | | CD4148WP and the 0603 case with the type disignation CD4148WTP. | | ▓ Silicon Epitaxial Planar Diode. | | ▓ Lead free and RoHS compliance components. | | ▓ Fast switvhing diode. |  CD4148WSPN (0805 0.15A 100V) | | | ELECTRICAL CHARACTERISTICS | | | | | Parameter at Tamb = 25℃ | Symbol | Value | Unit | | Repetitive Peak Reverse Voltage | Vrrm (VPK) | 100 | V | | Forward Continuos Current: | IFM | 300 | mA | | Average rectified current sin half wave rectification with resistive load f>50Hz | IF(AV) | 150¹ | mA | | Surge Forward Current at t<1s and and Tj=25℃ | IFSM | 500 | mA | | Power Dissipation | Ptot | 400¹ | mW | | Forward Voltage at IF=100mA | VF | 1.0 max | V | | Leakage Current at = VR=20V | IR | 25 max | nA | | Leakage Current at = VR=75V | IR | 5 max | μA | | Leakage Current at = VR=20V, TJ=150℃ | IR | 50 max | μA | | Capacitance at VF=VR=0V | Ctot | 4 max | pF | | Voltage rise when switching ON, Testes with 50mA pulses, | Vfr | 2.5 max | V | | TP=0.1us, risetime <20ns, Fp=(5-100)KHz. | | | | | Reverse Recovery Time at IF=100mA to IR=1mA, VR=V6, RL=100Ω | trr | 4.0 max | ns | | Rectification efficiency at f=100MHZ, VRF=2V | nr | 45 min | % | | 1. Valid provided that electrodes are kept at ambient temperature. | | | |
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