Littelfuse, Inc. Low Power TRIAC up to 1200V Q8008DH4

Description
8 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.Sensitive type devices guarantee gate control in Quadrants I & IV needed for digital control circuitry.Standard type devices normally operate in Quadrants I & III triggered from AC line.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 100 A L-package is UL Recognized for an isolation voltage of 2.5 kVrms Solid-state switching eliminates arcing or contact bounce that create voltage transients No contacts to wear out from reaction of switching events Restricted (or limited) RFI generation, depending on activation point of sine wave Requires only a small gate activation pulse in each half-cycle
  • Low Power TRIAC up to 1200V - Q8008DH4 - Littelfuse, Inc.
    Littelfuse, Inc.
  • TRIACs - Q8008DH4-ND - DigiKey
    DigiKey
  • Triacs - Q8008DH4 - 1241209-Q8008DH4 - Win Source Electronics
    Win Source Electronics
  • Discrete Semiconductor Products - Thyristors - TRIACs - Q8008DH4 - Shenzhen Shengyu Electronics Technology Limited
    Shenzhen Shengyu Electronics Technology Limited
Request a Quote Datasheet
Description
8 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.Sensitive type devices guarantee gate control in Quadrants I & IV needed for digital control circuitry.Standard type devices normally operate in Quadrants I & III triggered from AC line.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 100 A L-package is UL Recognized for an isolation voltage of 2.5 kVrms Solid-state switching eliminates arcing or contact bounce that create voltage transients No contacts to wear out from reaction of switching events Restricted (or limited) RFI generation, depending on activation point of sine wave Requires only a small gate activation pulse in each half-cycle
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Low Power TRIAC up to 1200V - Q8008DH4 - Littelfuse, Inc.
Littelfuse, Inc.
Rosemont, IL, United States
Low Power TRIAC up to 1200V
Q8008DH4
Low Power TRIAC up to 1200V Q8008DH4
8 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.Sensitive type devices guarantee gate control in Quadrants I & IV needed for digital control circuitry.Standard type devices normally operate in Quadrants I & III triggered from AC line.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 100 A L-package is UL Recognized for an isolation voltage of 2.5 kVrms Solid-state switching eliminates arcing or contact bounce that create voltage transients No contacts to wear out from reaction of switching events Restricted (or limited) RFI generation, depending on activation point of sine wave Requires only a small gate activation pulse in each half-cycle

8 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.Sensitive type devices guarantee gate control in Quadrants I & IV needed for digital control circuitry.Standard type devices normally operate in Quadrants I & III triggered from AC line.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 100 A L-package is UL Recognized for an isolation voltage of 2.5 kVrms Solid-state switching eliminates arcing or contact bounce that create voltage transients No contacts to wear out from reaction of switching events Restricted (or limited) RFI generation, depending on activation point of sine wave Requires only a small gate activation pulse in each half-cycle

Supplier's Site Datasheet
TRIACs - Q8008DH4-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
TRIACs
Q8008DH4-ND
TRIACs Q8008DH4-ND
TRIAC Alternistor - Snubberless 800V 8A Surface Mount TO-252, (D-Pak)

TRIAC Alternistor - Snubberless 800V 8A Surface Mount TO-252, (D-Pak)

Buy Now Datasheet
Triacs - Q8008DH4 - 1241209-Q8008DH4 - Win Source Electronics
Win Source Electronics
Laguna Hills, CA, United States
Triacs - Q8008DH4
1241209-Q8008DH4
Triacs - Q8008DH4 1241209-Q8008DH4
Manufacturer: Littelfuse Inc. Win Source Part Number: 1241209-Q8008DH4 Manufacturer Homepage: www.littelfuse.com Popularity: Medium Fake Threat In the Open Market: 68 pct. Supply and Demand Status: Limited

Manufacturer: Littelfuse Inc.
Win Source Part Number: 1241209-Q8008DH4
Manufacturer Homepage: www.littelfuse.com
Popularity: Medium
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Limited

Buy Now
ERSAELECTRONICS PTE. LTD.
Singapore, Singapore
800V 8A TO-252 Triac
300-Q8008DH4
800V 8A TO-252 Triac 300-Q8008DH4
Alternistor TRIAC, 800V V(DRM), 8A I(T)RMS, TO-252, TO-252, 3 PIN Product overview: Q8008DH4 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 800V, 8A, TO-252. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, 800V, 8A, TO-252. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-Q8008DH4 can be used for catalog matching and distributor lookup.

Alternistor TRIAC, 800V V(DRM), 8A I(T)RMS, TO-252, TO-252, 3 PIN Product overview: Q8008DH4 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 800V, 8A, TO-252. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, 800V, 8A, TO-252. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-Q8008DH4 can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Discrete Semiconductor Products - Thyristors - TRIACs - Q8008DH4 - Shenzhen Shengyu Electronics Technology Limited
Shenzhen Shengyu Electronics Technology Limited
Futian, China
Discrete Semiconductor Products - Thyristors - TRIACs
Q8008DH4
Discrete Semiconductor Products - Thyristors - TRIACs Q8008DH4
TRIAC ALTERNISTOR 800V 8A TO252

TRIAC ALTERNISTOR 800V 8A TO252

Supplier's Site

Technical Specifications

  Littelfuse, Inc. DigiKey Win Source Electronics ERSAELECTRONICS PTE. LTD. Shenzhen Shengyu Electronics Technology Limited
Product Category Triacs Thyristors Triacs Triacs Triacs
Product Number Q8008DH4 Q8008DH4-ND 1241209-Q8008DH4 300-Q8008DH4 Q8008DH4
Product Name Low Power TRIAC up to 1200V TRIACs Triacs - Q8008DH4 800V 8A TO-252 Triac Discrete Semiconductor Products - Thyristors - TRIACs
VDRM 800 volts 800 volts
VTM 1.6 volts
IT(RMS) 8 amps 8 amps
Package Type DPAK; TO-252-3, DPAK (2 Leads + Tab), SC-63 TO-252-3
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