1N4148 150mA Switching Diode

Code: QL80B

  • Fast switching speed
  • General purpose rectification
  • Silicon epitaxial planar construction
  • Supplied in a DO-35 style case

Product details

1N4148 150mA Switching Diode

• Fast switching speed• General purpose rectification• Silicon epitaxial planar construction• Supplied in a DO-35 style case

Operating Specifications
Forward Voltage 1 VV
Maximum DC Blocking Voltage 75V
Max Power Dissipation 0.5W
Junction Capacitance 4pF
Reverse Recovery Time 4ns

Can this be used instead of an NTE109 Germanium Diode?

Asked by: SImon
Sorry but we are unable to offer any circuit or project design advice.
Answered by: Les
Date published: 2016-07-10

Hi there, are these switching diodes also known as zener diodes in the US. it has the same part number as a zener diode I need to replace

Asked by: DaveG
Zener diodes are slightly different to switching diodes as with a switching diode you can switch the flow of current however the item should still work for your intended application.
Answered by: Billy
Date published: 2015-12-07
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Bulk Prices

Item code Item name Quantity Price
QL80B 1N4148 150mA Switching Diode (10+) £0.08
QL80B 1N4148 150mA Switching Diode (1+) £0.09

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