(Hong Kong)
Product Summary
The LL4148 is a fast switching surface mount diode.
Parametrics
LL4148 absolute maximum ratings: (1)Peak Reverse Voltage, VRM: 100 V; (2)Maximum Average Forward Current at Ta=25℃ And f >50Hz, IAV: 150mA; (3)Surge Forward Current at t < 1s and Tj= =25℃, IFSM: 500mA; (4)Power Dissipation at Tamb= 25℃, PTOT: 500mW; (5)Maximum Forward Voltage at IF =10mA, VF: 1.0 V; (6)Maximum Leakage Current, at VR =20V, IR:25nA; (7)Maximum Capacitance at VF =VR =0, CJ: 4pF; (8)Maximum reverse recovery time from IF = -IR = 10mA to IRR = -1mA, VR = 100Ω, trr: 4 ns; (9)Maximum Thermal Resistance: 300℃/ W; (10)Junction Temperature and Storage Temperature Range, TJ,TS: -65 to +175℃.
Features
LL4148 features: (1) Fast switching Speed; (2) Surface Mount Package Ideally is Suited for Automatic Insertion; (3) Silicon Epitaxal Planar Construction; (4) In compliance with EU RoHS 2002/95/EC directives.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 LL4148 |
Taiwan Semiconductor |
Diodes (General Purpose, Power, Switching) 1500W 20V 5% UNI TRANSZORB-TVS |
Data Sheet |
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LL4148-13 |
Diodes Inc. |
Diodes (General Purpose, Power, Switching) 500mW 75V |
Data Sheet |
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LL4148-7 |
Diodes Inc. |
Diodes (General Purpose, Power, Switching) 500mW 75V |
Data Sheet |
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LL4148-GS08 |
Vishay Semiconductors |
Diodes (General Purpose, Power, Switching) 100V Io/150mA T/R |
Data Sheet |
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LL4148-GS18 |
Vishay Semiconductors |
Diodes (General Purpose, Power, Switching) 100 Volt 450mA |
Data Sheet |
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LL4148L |
Taiwan Semiconductor |
Diodes (General Purpose, Power, Switching) 1500W 20V 5% UNI TRANSZORB-TVS |
Data Sheet |
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