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SK12B R4

SK12B R4

SK12B R4

Taiwan Semiconductor

Tape and Reel

SOT-23

SK12B R4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Material Si
ECCN (US) EAR99
HTS 8541.10.00.80
Maximum DC Reverse Voltage (V) 20
Peak Reverse Repetitive Voltage (V) 20
Maximum Continuous Forward Current (A) 1@Ta=75C
Peak Non-Repetitive Surge Current (A) 30
Peak Forward Voltage (V) 0.5
Peak Reverse Current (uA) 500
Minimum Operating Temperature (°C) -55
Maximum Operating Temperature (°C) 125
Maximum RMS Reverse Voltage (V) 14
AEC Qualified No
Standard Package Name DO-214-AA
Supplier Package SMB
Military No
Mounting Surface Mount
Package Height 2.41(Max)
Package Length 4.75(Max)
Package Width 3.73(Max)
PCB changed 2
Lead Shape Inward L-Lead
PackagingTape and Reel
Part StatusObsolete
Type Schottky Diode
Pin Count2
Configuration Single
RoHS StatusYes with exemptions
In-Stock:1529 items

SK12B R4 Product Details

SK12B R4 Overview


The peak forward voltage is 0.5 according to the datasheets.This device consumes about 1@Ta=75C continuous forward current at any given time.To operate, a DC reverse voltage less than 20 must be used.

SK12B R4 Features


the forward peak voltage is 0.5


SK12B R4 Applications


There are a lot of Taiwan Semiconductor
SK12B R4 applications of RF diodes.


  • Telematic systems
  • Compensators
  • Radar systems for industrial use
  • Ultra high-speed switching
  • Clamping circuits
  • Diode ring mixer
  • RF detector
  • RF voltage doubler
  • Wearables
  • Smart metering

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