Littelfuse, Inc. Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q2040K7 Q2040K7

Description
40 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays.Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability. RoHS Compliant Glass-passivated junctions Voltage capability up to 1 kV Surge capability up to 400 A J-packages and K-packages packages are UL Recognized for isolation voltages of 2.5 kVrms
  • Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q2040K7 - Q2040K7 - Littelfuse, Inc.
    Littelfuse, Inc.
  • Triacs - Q2040K7 - 045988-Q2040K7 - Win Source Electronics
    Win Source Electronics
Request a Quote Datasheet
Description
40 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays.Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability. RoHS Compliant Glass-passivated junctions Voltage capability up to 1 kV Surge capability up to 400 A J-packages and K-packages packages are UL Recognized for isolation voltages of 2.5 kVrms
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q2040K7 - Q2040K7 - Littelfuse, Inc.
Littelfuse, Inc.
Rosemont, IL, United States
Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q2040K7
Q2040K7
Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q2040K7 Q2040K7
40 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays.Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability. RoHS Compliant Glass-passivated junctions Voltage capability up to 1 kV Surge capability up to 400 A J-packages and K-packages packages are UL Recognized for isolation voltages of 2.5 kVrms

40 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays.Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability. RoHS Compliant Glass-passivated junctions Voltage capability up to 1 kV Surge capability up to 400 A J-packages and K-packages packages are UL Recognized for isolation voltages of 2.5 kVrms

Supplier's Site Datasheet
Triacs - Q2040K7 - 045988-Q2040K7 - Win Source Electronics
Win Source Electronics
Laguna Hills, CA, United States
Triacs - Q2040K7
045988-Q2040K7
Triacs - Q2040K7 045988-Q2040K7
Manufacturer: Littelfuse Inc. Win Source Part Number: 045988-Q2040K7 Packaging: Tube/Rail Mounting: Through Hole Current - Hold (Ih) (Max): 100mA Configuration: Single Voltage - Off State: 200V Voltage - Gate Trigger (Vgt) (Max): 2V Current - Gate Trigger (Igt) (Max): 100mA Current - On State (It (RMS)) (Max): 40A Current - Non Rep. Surge 50, 60Hz (Itsm): 335A, 400A Triac Type: Alternistor - Snubberless Categories: Discrete Semiconductor Products Status: Obsolete(EOL) Temperature Range - Operating: -40°C to 125°C (TJ) Case / Package: TO-218 Isolated Tab Popularity: Medium Fake Threat In the Open Market: 72 pct. Supply and Demand Status: Limited

Manufacturer: Littelfuse Inc.
Win Source Part Number: 045988-Q2040K7
Packaging: Tube/Rail
Mounting: Through Hole
Current - Hold (Ih) (Max): 100mA
Configuration: Single
Voltage - Off State: 200V
Voltage - Gate Trigger (Vgt) (Max): 2V
Current - Gate Trigger (Igt) (Max): 100mA
Current - On State (It (RMS)) (Max): 40A
Current - Non Rep. Surge 50, 60Hz (Itsm): 335A, 400A
Triac Type: Alternistor - Snubberless
Categories: Discrete Semiconductor Products
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: TO-218 Isolated Tab
Popularity: Medium
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Limited

Buy Now Datasheet
ERSAELECTRONICS PTE. LTD.
Singapore
200V 40A Triac
300-Q2040K7
200V 40A Triac 300-Q2040K7
Alternistor TRIAC, 200V V(DRM), 40A I(T)RMS, TO-218, TO-218, 3 PIN Product overview: Q2040K7 from Littelfuse is a Triac for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 200V, 40A. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, 200V, 40A. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-Q2040K7 can be used for catalog matching and distributor lookup.

Alternistor TRIAC, 200V V(DRM), 40A I(T)RMS, TO-218, TO-218, 3 PIN Product overview: Q2040K7 from Littelfuse is a Triac for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 200V, 40A. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, 200V, 40A. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-Q2040K7 can be used for catalog matching and distributor lookup.

Supplier's Site

Technical Specifications

  Littelfuse, Inc. Win Source Electronics ERSAELECTRONICS PTE. LTD.
Product Category Triacs Triacs Triacs
Product Number Q2040K7 045988-Q2040K7 300-Q2040K7
Product Name Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q2040K7 Triacs - Q2040K7 200V 40A Triac
Standards and Certifications RoHS RoHS
VTM 1.8 volts
IT(RMS) 40 amps
Package Type TO-218 Isolated Tab TO-218-3
VDRM 200 volts
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