1N4448W
STMicroelectronicsExtended
100nA@80V 150mA 400mW 4A 4ns 720mV@5mA 80V Independent SOD-123 Switching Diodes ROHS
- Part id
- st/1N4448W
- Category
- Switching Diodes
- Package
- SOD-123
- Pins
- 2
- In stock
- 1,408 at JLCPCB (C108428)
Overview
The 1N4448W is a switching Diode made by STMicroelectronics in a SOD-123 package with 2 pins. 100nA@80V 150mA 400mW 4A 4ns 720mV@5mA 80V Independent SOD-123 Switching Diodes ROHS.
PCBKit's library has its KiCad symbol (Diode:1N4448W, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123, from KiCad's library), ready for a KiCad board. 1,408 are in stock at JLCPCB (part C108428).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
1N4148W
SOD-123-55℃~+150℃ 1.25V@150mA 100V 150mA 1uA@75V 2A 400mW 4ns Independent SOD-123 Switching Diodes ROHShongjiachengSwitching Diodes1N4148W
SOD-1231.25V@150mA 100V 150mA 1uA@75V 2A 4ns 500mW Standalone SOD-123 Switching Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Switching Diodes1N4148W
SOD-123-55℃~+150℃ 1.25V@150mA 100V 150mA 1uA@100V 410mW 4A 4ns Standalone SOD-123 Switching Diodes ROHSGOODWORKSwitching Diodes1N4148W
SOD-123-55℃~+150℃ 1.25V@150mA 100V 1uA@75V 300mA 400mW 4A 8ns Standalone SOD-123 Switching Diodes ROHSJSMSEMISwitching Diodes1N4148W
SOD-123-55℃~+150℃ 1.25V@150mA 100V 150mA 25nA@20V 400mW 4ns Independent SOD-123 Switching Diodes ROHSMDDSwitching Diodes1N4148W-E
SOD-123Switching DiodesMDD1N4148W(GMIC)
SOD-123SOD-123 Switching Diodes ROHSGREENMICROSwitching DiodesL1N4148WT1G
SOD-123-65℃~+150℃@(Tj) 1.25V 100V 2.5uA 200mA 2A 425mW 4ns Independent SOD-123 Switching Diodes ROHSLeshan Radio (LRC)Switching Diodes
Questions
Is there a KiCad symbol and footprint for the 1N4448W?
Yes. The symbol is Diode:1N4448W and the footprint Diode_SMD:D_SOD-123, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 1N4448W?
SOD-123, with 2 pins. Its footprint is drawn on this page.
Where is the 1N4448W datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the 1N4448W?
JLCPCB lists it as part C108428, with 1,408 in stock; the sellers' links on this page open their listings.
What can replace the 1N4448W?
Parts like it in the library: the 1N4148W by hongjiacheng, the 1N4148W by Jiangsu Changjing Electronics Technology (CJ), the 1N4148W by GOODWORK and the 1N4148W by JSMSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.