Standard SCR phase control switch Littelfuse SK025RTP with 1000 volt repetitive peak voltage rating
Product 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 include glass-passivated junctions, voltage capability up to 1000V, and surge capability up to 350A. Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage. Typical applications are AC solid-state switches, industrial power tools, exercise equipment, white goods, and commercial appliances.
Product Attributes
- Brand: Teccor
- Origin: Littelfuse, Inc.
- Certifications: RoHS compliant, UL recognized epoxy meeting flammability classification 94V-0, Agency Approval (File Number: E71639)
- Material: Glass passivated junctions, Matte Tin-plated terminal finish, Copper Alloy lead material
Technical Specifications
| Series | Model | IT(RMS) | VDRM/VRRM | IGT | ITSM (50Hz) | di/dt | Package |
| Sxx20x & Sxx25x Standard SCRs | Sxx20L | 20 A | 400 to 1000 V | 30 to 35 mA | 255 A | 125 A/s | TO-220AB (R-Package) |
| Sxx20x & Sxx25x Standard SCRs | Sxx25L | 25 A | 400 to 1000 V | 30 to 35 mA | 300 A | 150 A/s | TO-220AB (R-Package) |
| Sxx20x & Sxx25x Standard SCRs | Sxx25R | 25 A | 400 to 1000 V | 30 to 35 mA | 300 A | 150 A/s | TO-220AB (R-Package) |
| Sxx20x & Sxx25x Standard SCRs | Sxx25N | 25 A | 400 to 1000 V | 30 to 35 mA | 300 A | 150 A/s | TO-220AB (R-Package) |
2304140030_Littelfuse-SK025RTP_C315979.pdf
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