IN4148 Datasheet PDF – 100V, 0.3A, Fast Switching Diode

Incorrect part number of IN4148. The correct part number is 1N4148.

Part Number: IN4148

Function: 100V, 300mA, Fast Switching Diode

Package: DO-35 type

Manufacturer: NTE Electronics

See the preview image and the IN4148 PDF file for more information.

IN4148 Rectifier

IN4148 datasheet PDF


This is 100V, 300mA, Fast Switching Rectifier.


1. Fast Switching Speed

2. General Purpose Rectification

3. Silicon Epitaxial Planar Construction

Absolute Maximum Ratings: (TA = +25°C, unless otherwise specified)

1. Non-Repetitive Peak Reverse Voltage, VRM : 100V

2. Peak Repetitive Reverse Voltage, VRRM : 75V

3. Working Peak Reverse Voltage, VRWM : 75V

4. DC Blocking Voltage, VR : 75V

5. RMS Reverse Voltage, VR(RMS) : 53V

6. Forward Continuous Current , IFM
(1) 1N4148 : 300mA
(2) 1N4448 : 500mA

7. Average Rectified Output Current, IO : 150mA

Mechanical Data :

1. Case: DO-35

2. Leads: Solderable per MIL-STD-202, Method 208

3. Polarity: Cathode Band

4. Marking: Type Number

5. Weight: 0.13 grams (approx.)

Other data sheets are available within the file: 1N4448, 1N4148

IN4148 Rectifier Datasheet PDF

IN4148 pdf

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