1N4148 1W Zener Diode (Pack of 40)

(1 customer review)

In stock

SKU: 578321
  1. Maximum Repetitive Peak Reverse Voltage (VRRM): 100V.
  2. Maximum RMS voltage (VRMS): 75V.
  3. Maximum Average Forward Rectified Current(IF(AV)): 0.15A.


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15 Days Warranty Against Sealed Product
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Brand: Generic
Category: Diodes
Tags: 1N4148, zener diode

1N4148 1W Zener Diode (Pack of 40) is a general-purpose silicon diode. For the protection of various devices, regulating current flow, etc this diode is useful.

Package Includes:

40 x 1N4148 1W Zener Diode.

SKU: 578321 Category: Tags: ,
Maximum Repetitive Peak Reverse Voltage (V)


Maximum RMS Voltage (V)


Maximum Average Forward Rectified Current (A)


Operating Junction Temperature (°C)


Storage condition (℃)

-65 to 150

Length (mm):


Width (mm):

2.4 (Body Diameter)

Weight (g):

1 (approx) (each)

Shipping Weight 0.01 kg
Shipping Dimensions 5 × 8 × 1 cm
15 Days Warranty Against Sealed Product

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defect.  Replacement will be done against manufacturing defects.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Warranty  Against Sealed Product:

This product comes with manufacturer seal so, warranty Policy shall cover only those issues pertaining to the manufacturing defects in the product. In any other case, No return will be accepted if the seal is broken.

Based on 1 review

5.0 overall

Add a review

  1. bhavin192 (verified owner)

    It has 1N 4148 ST (Semtech?) written on it. Works as expected.


Questions and answers of the customers

  1. 0 votes
    Q Isn't 1N4148 supposed to be a switching diode? answer now
    Asked by abhinavjha2512 on March 19, 2023 11:04 pm

    Yes, 1N4148  is a switching diode

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Country Of Origin: China