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SK055NRP

SK055NRP

SK055NRP

Littelfuse Inc.

SCR Standard Recovery -40°C~125°C 1.8V-On State (Vtm) (Max) 30μA-Current - Off State (Max) 2-Termination Tape & Reel (TR) TO-263-3, D2Pak (2 Leads + Tab), TO-263AB Surface Mount

SOT-23

SK055NRP Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Number of Pins 3
Weight 1.59999g
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Published 2004
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Terminal Finish Matte Tin (Sn)
Voltage - Rated DC 1kV
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Current Rating55A
Time@Peak Reflow Temperature-Max (s) 40
Pin Count3
Qualification StatusNot Qualified
Number of Contacts 2
Number of Elements 1
Configuration SINGLE
Case Connection ANODE
Forward Voltage1.8V
RMS Current (Irms) 55A
Hold Current60mA
Trigger Device Type SCR
Voltage - Gate Trigger (Vgt) (Max) 1.5V
Current - Non Rep. Surge 50, 60Hz (Itsm) 550A 650A
Current - Gate Trigger (Igt) (Max) 40mA
Repetitive Peak Off-state Voltage 1000V
Current - On State (It (AV)) (Max) 35A
Non-Repetitive Pk On-state Cur 650 A
SCR Type Standard Recovery
Voltage - On State (Vtm) (Max) 1.8V
Current - Off State (Max) 30μA
Repetitive Peak Reverse Voltage 1000V
Height 4.78mm
Length 10.67mm
Width 9.4mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1086 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$8.613110$8.61311
10$8.125575$81.25575
100$7.665637$766.5637
500$7.231733$3615.8665
1000$6.822390$6822.39

SK055NRP Product Details

SK055NRP Overview


Currents with RMS currents are defined as currents with an average strength, regardless of their direction, and they are measured by their RMS current (Irms).An off-state voltage that is repetitive is the maximum voltage that can cross the device, and this device has a repetitive peak voltage of 1000V.Holding current (hypostatic) is the minimum amount of current that passes through a circuit to remain in an 'ON' state, and it may be 60mA.A thyristor has 1.8V forward voltage, which is how much voltage is needed to flow current across a diode.

SK055NRP Features


its RMS current (Irms) is 55A
the repetitive peak off-state voltage of this device is 1000V
its current can be 60mA
this thyristors has 1.8V forward voltage


SK055NRP Applications


There are a lot of Littelfuse Inc.
SK055NRP applications of SCRs thyristors.


  • DC motor control and drives
  • Battery charges
  • Welders
  • Power converters
  • Lighting control
  • Heat and temperature control
  • Motor starters
  • DC motor controls - AC motor controls
  • Uninterruptable power supplies
  • Wind mill

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