Print Page
SK055R
Thyristor, 1 kV, 40 mA, 35 A, 55 A, TO-220AB, 3 Pins
Image is for illustrative purposes only. Please refer to product description.
No Longer Available
Product Information
ManufacturerLITTELFUSE
Manufacturer Part NoSK055RCopy
Newark Part No.12J3009
Technical Datasheet
Peak Repetitive Off State Voltage1kV
Gate Trigger Current Max40mA
Average On State Current35A
On State RMS Current55A
Thyristor Case StyleTO-220AB
No. of Pins3Pins
Peak Non Repetitive Surge Current550A
Holding Current Max60mA
Gate Trigger Voltage Max1.5V
Operating Temperature Max125°C
Thyristor MountingThrough Hole
Product Range-
MSL-
SVHCTo Be Advised
Product Overview
The SK055R is a 55A standard Silicon Controlled Rectifier (SCR) with excellent unidirectional switches for phase control applications. This Teccor® Thyristor is triggered with few milliamperes of current at less than 1.5V potential.
- Glass-passivated junctions
- Surge capability up to 650A
- 1000V Voltage rating
Applications
Safety, Automation & Process Control, HVAC, Consumer Electronics, Commercial, Motor Drive & Control, Industrial, Power Management
Technical Specifications
Peak Repetitive Off State Voltage
1kV
Average On State Current
35A
Thyristor Case Style
TO-220AB
Peak Non Repetitive Surge Current
550A
Gate Trigger Voltage Max
1.5V
Thyristor Mounting
Through Hole
MSL
-
Gate Trigger Current Max
40mA
On State RMS Current
55A
No. of Pins
3Pins
Holding Current Max
60mA
Operating Temperature Max
125°C
Product Range
-
SVHC
To Be Advised
Technical Docs (2)
Legislation and Environmental
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:To be advised
SVHC:To Be Advised
Download Product Compliance Certificate
Product Compliance Certificate