Photo Triacs

Via a transparent isolating material a photo triac, also called opto triac, of the manufacturer Cosmo, Everlight and CT Micro optically links an infrared LED and a phototriac within one housing.
Photo Triacs are typically used as solid-state AC switches.
Quite generally there are two classes of phototriacs available: with and without zero-crossing circuit. This internal circuit makes the triac switch on or off only when the applied alternating voltage is near the zero-value.

Features

  • DIL, SMD and Mini-flat (SOP) housing
  • Trigger current IFT= 5-15 mA
  • Peak voltage Vpeak = 400 - 800 V
  • Isolation voltage Viso up to 5.000V
  • UL and VDE approved
  • REACH & RoHS compliant

downloads

There are 10 of 150 products shown.

ELM3063

  • Package: SOP-4
  • Zero Cross: yes
  • If [mA]: 60 mA
  • VDRM [V]: 600 V
  • VISO [V]: 3,750 V
  • IDRM max. [mA]: 100 mA
  • IFT max. [A]: 5 A
  • CTM [V]: 3 V
  • Manufacturer: Everlight
ELM3063

ELM3064

  • Package: SOP-4
  • Zero Cross: yes
  • If [mA]: 60 mA
  • VDRM [V]: 600 V
  • VISO [V]: 3,750 V
  • IDRM max. [mA]: 100 mA
  • IFT max. [A]: 3 A
  • CTM [V]: 3 V
  • Manufacturer: Everlight
ELM3064

ELM3082

  • Package: SOP-4
  • Zero Cross: yes
  • If [mA]: 60 mA
  • VDRM [V]: 800 V
  • VISO [V]: 3,750 V
  • IDRM max. [mA]: 100 mA
  • IFT max. [A]: 10 A
  • CTM [V]: 3 V
  • Manufacturer: Everlight
ELM3082

ELM3083

  • Package: SOP-4
  • Zero Cross: yes
  • If [mA]: 60 mA
  • VDRM [V]: 800 V
  • VISO [V]: 3,750 V
  • IDRM max. [mA]: 100 mA
  • IFT max. [A]: 5 A
  • CTM [V]: 3 V
  • Manufacturer: Everlight
ELM3083

ELM3084

  • Package: SOP-4
  • Zero Cross: yes
  • If [mA]: 60 mA
  • VDRM [V]: 800 V
  • VISO [V]: 3,750 V
  • IDRM max. [mA]: 100 mA
  • IFT max. [A]: 3 A
  • CTM [V]: 3 V
  • Manufacturer: Everlight
ELM3084

KMOC3021

  • Package: DIP-6
  • Zero Cross: no
  • If [mA]: 50 mA
  • VDRM [V]: 400 V
  • VISO [V]: 5,000 V
  • IDRM max. [mA]: 100 mA
  • IFT max. [A]: 15 A
  • CTM [V]: 1.6 V
  • Manufacturer: Cosmo
KMOC3021

KMOC3022

  • Package: DIP-6
  • Zero Cross: no
  • If [mA]: 50 mA
  • VDRM [V]: 400 V
  • VISO [V]: 5,000 V
  • IDRM max. [mA]: 100 mA
  • IFT max. [A]: 10 A
  • CTM [V]: 1.6 V
  • Manufacturer: Cosmo
KMOC3022

KMOC3023

  • Package: DIP-6
  • Zero Cross: no
  • If [mA]: 50 mA
  • VDRM [V]: 400 V
  • VISO [V]: 5,000 V
  • IDRM max. [mA]: 100 mA
  • IFT max. [A]: 5 A
  • CTM [V]: 1.6 V
  • Manufacturer: Cosmo
KMOC3023

KMOC3041

  • Package: DIP-6
  • Zero Cross: yes
  • If [mA]: 50 mA
  • VDRM [V]: 400 V
  • VISO [V]: 5,000 V
  • IDRM max. [mA]: 500 mA
  • IFT max. [A]: 15 A
  • CTM [V]: 1.6 V
  • Manufacturer: Cosmo
KMOC3041

KMOC3042

  • Package: DIP-6
  • Zero Cross: yes
  • If [mA]: 50 mA
  • VDRM [V]: 400 V
  • VISO [V]: 5,000 V
  • IDRM max. [mA]: 500 mA
  • IFT max. [A]: 10 A
  • CTM [V]: 1.6 V
  • Manufacturer: Cosmo
KMOC3042

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