SK055R
RoHS 
RoHS compliant
RoHS compliantPackage TO-220-3
Category Discrete Semiconductor Products / Thyristors - SCRs
Description
LITTELFUSE SK055RTHYRISTORS, 1000V, 55A, TO-220
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Buying Options
Total Price: USD $2.92
Unit Price: USD $2.9184
≥1 USD $2.9184
≥10 USD $2.39495
≥100 USD $2.3199
≥500 USD $2.24485
≥1000 USD $2.1698
Inventory: 25004
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 5 Weeks
Physical
Mount Surface Mount, Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Weight 2.299997g
Technical
Operating Temperature -40°C~125°C
Packaging Bulk
Published 2004
JESD-609 Code e3
Pbfree Code no
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
Terminal Finish Matte Tin (Sn)
Additional Feature HIGH RELIABILITY
Subcategory Silicon Controlled Rectifiers
Voltage - Rated DC 1kV
Terminal Position SINGLE
Peak Reflow Temperature (Cel) 260
Current Rating 55A
Time@Peak Reflow Temperature-Max (s) 40
Pin Count 3
Qualification Status Not Qualified
Number of Elements 1
Configuration SINGLE
Case Connection ANODE
Forward Voltage 1.8V
Max Repetitive Reverse Voltage (Vrrm) 1kV
JEDEC-95 Code TO-220AB
RMS Current (Irms) 55A
Hold Current 60mA
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
Critical Rate of Rise of Off-State Voltage-Min 250V/us
Current - Off State (Max) 30μA
Dimensions
Height 9.4mm
Length 10.67mm
Width 4.78mm
Compliance
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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