1N4148
XCHExtended
DO-35 Switching Diodes ROHS
- Part id
- xch/1N4148
- Category
- Switching Diodes
- Package
- DO-35
- Pins
- 2
- In stock
- 3,178 at JLCPCB (C7437620)
Overview
The 1N4148 is a switching Diode made by XCH in a DO-35 package with 2 pins. DO-35 Switching Diodes ROHS.
PCBKit's library has its KiCad symbol (Diode:1N4148, from KiCad's library) and its footprint (Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal, from KiCad's library), ready for a KiCad board. 3,178 are in stock at JLCPCB (part C7437620).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
BAV21WS
SOD-323Switching DiodeshongjiachengBAV21W
SOD-1231.25V@200mA 100nA@250V 200mA 250V 3A 500mW 50ns Independent SOD-123 Switching Diodes ROHSMDDSwitching Diodes1N4148WL
SOD-123FL-55℃~+150℃@(Tj) 1.25V@150mA 100V 150mA 1A 1uA@100V 400mW 8ns Independent SOD-123FL Switching Diodes ROHSGOODWORKSwitching Diodes1N4148WX-TP
SOD-323-55℃~+150℃@(Tj) 1 Independent 150mA 1V@50mA 1uA@75V 200mW 2A 4ns 75V SOD-323 Switching Diodes ROHSMicro Commercial ComponentsSwitching Diodes1N4148WL(T4)
SOD-123FL-55℃~+150℃ 1.5V@300mA 100V 1uA@75V 300mA 400mW 4A 8ns Standalone SOD-123FL Switching Diodes ROHSShandong Jingdao MicroelectronicsSwitching DiodesBAV21WS
SOD-3231.25V@200mA 1.7A 100nA@200V 200V 200mA 250mW 50ns Independent SOD-323 Switching Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Switching Diodes1N4148
DO-35-55℃~+175℃@(Tj) 1 Independent 100V 1V@10mA 200mA 4A 4ns 500mW 5uA@75V DO-35 Switching Diodes ROHSonsemiSwitching DiodesBAV21W
SOD-123-65℃~+150℃@(Tj) 1.25V@200mA 100nA 200V 200mA 250mW 50ns Standalone SOD-123 Switching Diodes ROHSDiodes IncorporatedSwitching Diodes
Questions
Is there a KiCad symbol and footprint for the 1N4148?
Yes. The symbol is Diode:1N4148 and the footprint Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 1N4148?
DO-35, with 2 pins. Its footprint is drawn on this page.
Where can I order the 1N4148?
JLCPCB lists it as part C7437620, with 3,178 in stock; the sellers' links on this page open their listings.
What can replace the 1N4148?
Parts like it in the library: the BAV21WS by hongjiacheng, the BAV21W by MDD, the 1N4148WL by GOODWORK and the 1N4148WX-TP by Micro Commercial Components. Check their datasheets: a part that fits the footprint may still differ in its ratings.