LL4448
Vishay IntertechnologyExtended
- Part id
- vishay/LL4448
- Category
- Switching Diodes
- Package
- LL-34
- Pins
- 2
- In stock
- 2 at JLCPCB (C19078472)
Overview
The LL4448 is a switching Diode made by Vishay Intertechnology in a LL-34 package with 2 pins.
PCBKit's library has its KiCad symbol (Diode:LL4448, from KiCad's library) and its footprint (Diode_SMD:D_MiniMELF, from KiCad's library), ready for a KiCad board. 2 are in stock at JLCPCB (part C19078472).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
LL4148
LL-341 Independent 1V@10mA 200mA 4A 4ns 500mW 5uA@75V 75V LL-34 Switching Diodes ROHSMDDSwitching DiodesLL4148PF
LL-341 Independent 1V@10mA 200mA 25nA 4ns 500mW 75V LL-34 Switching Diodes ROHSSTMicroelectronicsSwitching DiodesLL4148-GS08
MiniMELF1 Independent 2A 300mA 500mW 5uA@75V 75V 860mV@50mA 8ns MiniMELF Switching Diodes ROHSVishay IntertechnologySwitching DiodesLL4148
LL-341 Independent 150mA 1A 1V@10mA 4ns 500mW 5uA@75V 75V LL-34 Switching Diodes ROHSYONGYUTAISwitching DiodesLL4148
SOD-80-65℃~+175℃ 1 Independent 100V 150mA 1V@50mA 4ns 500mW SOD-80 Switching Diodes ROHSLGESwitching DiodesFDLL4148
SOD-80-55℃~+175℃ 1 Independent 100V 1A 1V@10mA 200mA 4ns 500mW 5uA@75V SOD-80 Switching Diodes ROHSonsemiSwitching DiodesLL4148
LL-34150mA 1V@10mA 4ns 500mW 5uA@75V 75V Standalone LL-34 Switching Diodes ROHSGuangdong HottechSwitching DiodesLL4148
LL-341V@10mA 200mA 4ns 500mW 5uA@75V 75V Independent LL-34 Switching Diodes ROHSHXY MOSFETSwitching Diodes
Questions
Is there a KiCad symbol and footprint for the LL4448?
Yes. The symbol is Diode:LL4448 and the footprint Diode_SMD:D_MiniMELF, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LL4448?
LL-34, with 2 pins. Its footprint is drawn on this page.
Where is the LL4448 datasheet?
Vishay Intertechnology publishes it: the Datasheet link on this page opens it.
Where can I order the LL4448?
JLCPCB lists it as part C19078472, with 2 in stock; the sellers' links on this page open their listings.
What can replace the LL4448?
Parts like it in the library: the LL4148 by MDD, the LL4148PF by STMicroelectronics, the LL4148-GS08 by Vishay Intertechnology and the LL4148 by YONGYUTAI. Check their datasheets: a part that fits the footprint may still differ in its ratings.