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1N4148WS, in 3D

1N4148WS

MDD

-55℃~+150℃@(Tj) 1.25V@150mA 100V 150mA 25nA@20V 400mW 4A 4ns Independent SOD-323 Switching Diodes ROHS

JLCPCB preferred
DatasheetJLCPCBLCSCmdd/1N4148WS
Category
Switching Diodes
Package
SOD-323
Pins
5

Overview

The 1N4148WS is a switching Diode made by MDD in a SOD-323 package with 2 pins. -55℃~+150℃@(Tj) 1.25V@150mA 100V 150mA 25nA@20V 400mW 4A 4ns Independent SOD-323 Switching Diodes ROHS.

PCBKit's library has its KiCad symbol (Diode:1N4148WS, from KiCad's library) and its footprint (Diode_SMD:D_SOD-323, from KiCad's library), ready for a KiCad board. 1,213,911 are in stock at JLCPCB (part C437156).

Symbol

Diode:1N4148WSFrom KiCad's library

Footprint

12
Diode_SMD:D_SOD-323From KiCad's library

Parameters

9
Current - Rectified
150mA
Diode Configuration
Standalone
Non-Repetitive Peak Forward Surge Current
4A
Operating Junction Temperature Range
-55℃~+150℃
Pd - Power Dissipation
400mW
Reverse Leakage Current (Ir)
25nA@20V
Reverse Recovery Time (trr)
4ns
Voltage - DC Reverse(Vr)
100V
Voltage - Forward(Vf@If)
1.25V@150mA

Order codes

3

Pinout

2
The pins of the 1N4148WS
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the 1N4148WS?

Yes. The symbol is Diode:1N4148WS and the footprint Diode_SMD:D_SOD-323, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 1N4148WS?

SOD-323, with 2 pins. Its footprint is drawn on this page.

Where is the 1N4148WS datasheet?

MDD publishes it: the Datasheet link on this page opens it.

Where can I order the 1N4148WS?

JLCPCB lists it as part C437156, with 1,213,911 in stock; the sellers' links on this page open their listings.

What can replace the 1N4148WS?

Parts like it in the library: the 1N4148WS by GOODWORK, the 1N4148WS by TWGMC, the 1N4148WS-E by MDD and the BAS316 by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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8