Diode 1N4148WS Pinout

Diode 1N4148WS

Polarity and Pinout


Characteristics 1N4148WS Diode

Maximum Recurrent Pack Reverse Voltage – 100 V

Operating and Storage Temperature Range – 55 to + 125 °C

Maximum Average Forward Output Current- 0.15 A 

Weight 0.01 grams 

Typical Junction Capital 4 pF

Package – SOD – 123

Maximum Forward Voltage Dropper element at 1.0 DC – 1 V

⇒ These Devices are PB-Free and are Rosh Complaint

Dimensions 1N4148WS Diode


1N4148WS Diode has a cathode – and anode +. In the schematic symbol, the tip of the triangle with the line on top of it is the cathode. The cathode is marked in the body of a diode by a band as shown below.


Diode polarity Current can flow from the anode to the cathode only and never from the cathode to the anode – 1N4148WS Diode is like a one-way valve.

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