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1N4148W on a board, in 3D

1N4148W

GOODWORK

-55℃~+150℃ 1.25V@150mA 100V 150mA 1uA@100V 410mW 4A 4ns Standalone SOD-123 Switching Diodes ROHS

Extended
DatasheetJLCPCBLCSCgoodwork/1N4148W
Category
Switching Diodes
Package
SOD-123
Pins
2

Overview

The 1N4148W is a switching Diode made by GOODWORK in a SOD-123 package with 2 pins. -55℃~+150℃ 1.25V@150mA 100V 150mA 1uA@100V 410mW 4A 4ns Standalone SOD-123 Switching Diodes ROHS.

PCBKit's library has its KiCad symbol (Diode:1N4148W, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123, from KiCad's library), ready for a KiCad board. 1,697,374 are in stock at JLCPCB (part C909967).

Symbol

Diode:1N4148WFrom KiCad's library

Footprint

12
Diode_SMD:D_SOD-123From KiCad's library

From the datasheet

3
Reverse voltage, most
100 V · maximum recurrent peak reverse voltage · p. 1
Forward current, most
150 mA · maximum average forward rectified current at 25 °C ambient · p. 1
Forward voltage
1 V · maximum instantaneous forward voltage at 0.05 A · p. 1

What it is and has

5
Switching
Fast Switching Speed · p. 1
Assembly
Surface mount package suited for automatic insertion · p. 1
Application
General purpose switching · p. 1
Conductance
High Conductance · p. 1
Marking
T4 · p. 1

Specifications

13
ParameterConditionsAs printedPage
Maximum Recurrent Peak Reverse Voltage25 C ambientmax 100 V1
Maximum RMS Voltage25 C ambientmax 70 V1
Maximum DC Blocking Voltage25 C ambientmax 100 V1
Maximum Average Forward Rectified Current25 C ambient; single phase half wave, 60Hz, resistive or inductive loadmax 0.15 A1
Peak Forward Surge Current@ t=1.0 u smax 4 A1
Peak Forward Surge Current@t =1.0smax 1 A1
Maximum Instantaneous Forward Voltageat 0.01 Amax 0.85 V1
Maximum Instantaneous Forward Voltageat 0.05Amax 1 V1
Maximum Instantaneous Forward Voltageat 0.15Amax 1.25 V1
Maximum DC Reverse Currentat 75V; Ta=25 Cmax 1 A1
Typical Junction CapacitanceVR=0V f=1MHztyp 1.15 pF1
Maximum Reverse Recovery Time TRR25 C ambientmax 4 ns1
Storage Temperature Range TSTGmin -55 · max 150 C1

Parameters

10
Current - Rectified
150mA
Diode Configuration
1 Independent
Non-Repetitive Peak Forward Surge Current
4A
Operating Junction Temperature Range
-55℃~+150℃
Pd - Power Dissipation
410mW
Reverse Leakage Current (Ir)
1uA@75V
Reverse Recovery Time (trr)
4ns
Voltage - DC Reverse(Vr)
100V
Voltage - Forward(Vf)
1V
Voltage - Forward(Vf@If)
1.25V@150mA

Order codes

1

Pinout

2
The pins of the 1N4148W
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the 1N4148W?

Yes. The symbol is Diode:1N4148W 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 1N4148W?

SOD-123, with 2 pins. Its footprint is drawn on this page.

Where is the 1N4148W datasheet?

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

Where can I order the 1N4148W?

JLCPCB lists it as part C909967, with 1,697,374 in stock; the sellers' links on this page open their listings.

What can replace the 1N4148W?

Parts like it in the library: the 1N4148W by Jiangsu Changjing Electronics Technology (CJ), the L1N4148WT1G by Leshan Radio (LRC), the MMSD4148 by onsemi and the 1N4148W by YONGYUTAI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8