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1N4998

1N4998

1N4998

Microsemi

SOT-23

1N4998 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
ECCN (US) EAR99
Peak Reverse Repetitive Voltage (V) 100
Maximum Continuous Forward Current (A) 3@Ta=119C
Peak Non-Repetitive Surge Current (A) 300
Peak Forward Voltage (V) 1
Peak Reverse Current (uA) 25
Minimum Operating Temperature (°C) -65
Maximum Operating Temperature (°C) 175
AEC Qualified No
Standard Package Name TOP HAT
Supplier Package TOP HAT
Military No
Mounting Through Hole
Package Height 11.43(Max)
Package Length 7.62(Max)
Package Width 11.43(Max)
PCB changed 2
Part StatusObsolete
Type Switching Diode
Pin Count2
Configuration Single
RoHS StatusRoHS Compliant
In-Stock:1075 items

1N4998 Product Details

1N4998 Overview


According to the datasheets, the peak forward voltage is 1.The maximum continuous forward current that this device consumes at any given time is about 3@Ta=119C.

1N4998 Features


the forward peak voltage is 1


1N4998 Applications


There are a lot of Microsemi
1N4998 applications of RF diodes.


  • Sensor interfaces of security systems
  • Telematic systems
  • Compensators
  • Radar systems for industrial use
  • Ultra high-speed switching
  • Clamping circuits
  • Diode ring mixer
  • RF detector
  • RF voltage doubler
  • Wearables

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