Littelfuse, Inc. 55 Amp Standard SCRs SK055R

Description
Excellent unidirectional switches for phase control applications such as heating and motor speed controls.Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential. Features & Benefits: RoHS compliant Glass — passivated junctions Voltage capability up to 1000 V Surge capability up to 650 A Applications: Typical applications are AC solid-state switches, industrial power tools, exercise equipment, white goods and commercial appliances.
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Company
Product
Description
Supplier Links
55 Amp Standard SCRs - SK055R - Littelfuse, Inc.
Chicago, IL, United States
55 Amp Standard SCRs
SK055R
55 Amp Standard SCRs SK055R
Excellent unidirectional switches for phase control applications such as heating and motor speed controls.Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential. Features & Benefits: RoHS compliant Glass — passivated junctions Voltage capability up to 1000 V Surge capability up to 650 A Applications: Typical applications are AC solid-state switches, industrial power tools, exercise equipment, white goods and commercial appliances.

Excellent unidirectional switches for phase control applications such as heating and motor speed controls.Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential. Features & Benefits: RoHS compliant Glass — passivated junctions Voltage capability up to 1000 V Surge capability up to 650 A Applications: Typical applications are AC solid-state switches, industrial power tools, exercise equipment, white goods and commercial appliances.

Supplier's Site Datasheet
 - 8781842 - RS Components, Ltd.
Corby, Northants, United Kingdom
Excellent uni-directional switches for phase control applications such as heating and motor speed controls. Sensitive gate SCRs are easily triggered with microamperes of current. Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential. Rated Average On-State Current = 55A Thyristor Type = SCR Package Type = TO-220 Repetitive Peak Reverse Voltage = 1000V Surge Current Rating = 650A Mounting Type = Through Hole Maximum Gate Trigger Current = 40mA Maximum Gate Trigger Voltage = 1.5V Maximum Holding Current = 60mA Pin Count = 3

Excellent uni-directional switches for phase control applications such as heating and motor speed controls. Sensitive gate SCRs are easily triggered with microamperes of current. Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential.
Rated Average On-State Current = 55A
Thyristor Type = SCR
Package Type = TO-220
Repetitive Peak Reverse Voltage = 1000V
Surge Current Rating = 650A
Mounting Type = Through Hole
Maximum Gate Trigger Current = 40mA
Maximum Gate Trigger Voltage = 1.5V
Maximum Holding Current = 60mA
Pin Count = 3

Supplier's Site
Sheung Wan, Hong Kong
SCRs 55A 1000V

SCRs 55A 1000V

Supplier's Site Datasheet
Thief River Falls, MN, United States
SCR 1KV 55A TO220

SCR 1KV 55A TO220

Supplier's Site Datasheet
Discrete Semiconductor Products - Thyristors - SCRs - SK055R - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Discrete Semiconductor Products - Thyristors - SCRs
SK055R
Discrete Semiconductor Products - Thyristors - SCRs SK055R
SCR 1KV 55A TO220

SCR 1KV 55A TO220

Supplier's Site
SCRs - Single - SK055R - 046905-SK055R - Win Source Electronics
Yishun, Singapore
SCRs - Single - SK055R
046905-SK055R
SCRs - Single - SK055R 046905-SK055R
Manufacturer: Littelfuse Inc. Win Source Part Number: 046905-SK055R Packaging: Tube/Rail Mounting: Through Hole Current - Hold (Ih) (Max): 60mA Voltage - Off State: 1000V Voltage - Gate Trigger (Vgt) (Max): 1.5V Current - Gate Trigger (Igt) (Max): 40mA Voltage - On State (Vtm) (Max): 1.8V Current - On State (It (AV)) (Max): 35A Current - On State (It (RMS)) (Max): 55A Current - Off State (Max): 30μA Current - Non Rep. Surge 50, 60Hz (Itsm): 550A, 650A SCR Type: Standard Recovery Categories: Discrete Semiconductor Products Status: Active Temperature Range - Operating: -40°C to 125°C Case / Package: TO-220AB-R Popularity: Medium Fake Threat In the Open Market: 44 pct. Supply and Demand Status: Limited

Manufacturer: Littelfuse Inc.
Win Source Part Number: 046905-SK055R
Packaging: Tube/Rail
Mounting: Through Hole
Current - Hold (Ih) (Max): 60mA
Voltage - Off State: 1000V
Voltage - Gate Trigger (Vgt) (Max): 1.5V
Current - Gate Trigger (Igt) (Max): 40mA
Voltage - On State (Vtm) (Max): 1.8V
Current - On State (It (AV)) (Max): 35A
Current - On State (It (RMS)) (Max): 55A
Current - Off State (Max): 30μA
Current - Non Rep. Surge 50, 60Hz (Itsm): 550A, 650A
SCR Type: Standard Recovery
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: TO-220AB-R
Popularity: Medium
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Limited

Supplier's Site Datasheet
SCR, ISOLATED, 55A, 1000V, TO-220 - 70184630 - Allied Electronics, Inc.
Fort Worth, TX, USA
SCR, ISOLATED, 55A, 1000V, TO-220
70184630
SCR, ISOLATED, 55A, 1000V, TO-220 70184630
The Littelfuse line of thyristor SCR semi-conductors are half-wave, unidirectional, gate-controlled rectifiers which complement sensitive SCRs. Teccor SCRs features glass-passivated junctions to ensure long-term reliability and parameter stability. The glass offers a rugged, reliable barrier against junction contamination.

The Littelfuse line of thyristor SCR semi-conductors are half-wave, unidirectional, gate-controlled rectifiers which complement sensitive SCRs. Teccor SCRs features glass-passivated junctions to ensure long-term reliability and parameter stability. The glass offers a rugged, reliable barrier against junction contamination.

Supplier's Site
Scr Thyristor, 55A, 1Kv, To-220Ab; Peak Repetitive Off State Voltage Littelfuse - 12J3009 - Newark, An Avnet Company
Chicago, IL, United States
Scr Thyristor, 55A, 1Kv, To-220Ab; Peak Repetitive Off State Voltage Littelfuse
12J3009
Scr Thyristor, 55A, 1Kv, To-220Ab; Peak Repetitive Off State Voltage Littelfuse 12J3009
SCR THYRISTOR, 55A, 1KV, TO-220AB; Peak Repetitive Off State Voltage:1kV; Gate Trigger Current Max:40mA; Average On State Current:35A; On State RMS Current:55A; Thyristor Case Style:TO-220AB; No. of Pins:3Pins; Product Range:-; MSL:-RoHS Compliant: Yes

SCR THYRISTOR, 55A, 1KV, TO-220AB; Peak Repetitive Off State Voltage:1kV; Gate Trigger Current Max:40mA; Average On State Current:35A; On State RMS Current:55A; Thyristor Case Style:TO-220AB; No. of Pins:3Pins; Product Range:-; MSL:-RoHS Compliant: Yes

Supplier's Site

Technical Specifications

  Littelfuse, Inc. RS Components, Ltd. VAST STOCK CO., LIMITED DigiKey Shenzhen Shengyu Electronics Technology Limited Win Source Electronics Allied Electronics, Inc. Newark, An Avnet Company
Product Category Thyristors Thyristors Thyristors Thyristors Thyristors Thyristors Thyristors Thyristors
Product Number SK055R 8781842 SK055R F5313-ND SK055R 046905-SK055R 70184630 12J3009
Product Name 55 Amp Standard SCRs SCRs SCRs Discrete Semiconductor Products - Thyristors - SCRs SCRs - Single - SK055R SCR, ISOLATED, 55A, 1000V, TO-220 Scr Thyristor, 55A, 1Kv, To-220Ab; Peak Repetitive Off State Voltage Littelfuse
Thyristor Type SCR SCR SCR SCR SCR SCR SCR
Standards and Certifications RoHS
VDRM 1000 volts 1000 volts 1000 volts
IT(RMS) 55 amps 55 amps 55 amps
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