Cosmo

World's leading manufacturers in the field of Photo Couplers and Relay

Cosmo Electronics Corporation was established in 1981 in Taipei, Taiwan. In beginning, they were dedicated the innovation of developing lead-edge products of RELAY.
Through its relentless devotion to research and development, Cosmo has expanded its product lines to include Solid State Relays (SSR), PhotoMOS Relays and Photo Couplers. These products are used in a variety field of applications. Cosmo has its own in-house R&D team capable of designing relay or photo coupler products in conformity with customer's specifications

Product Portfolio

In terms of new technologies launched to market day by day, they had decided to involve the field of OPTO electronics device for two product lines: Photo Coupler and Solid State Relays with MOSFET output.

Suitable Applications

  • Power supplies
  • Battery Management Systems
  • Industrial appliances
  • Security
  • Automotive appliances

Certifications and quality management

  • GB/T 19001-2016/ISO 9001:2015
  • ISO 14001:2015

There are 10 of 169 products shown.

KMOC3081

  • Package: DIP-6
  • Zero Cross: yes
  • If [mA]: 50 mA
  • VDRM [V]: 800 V
  • VISO [V]: 5,000 V
  • IDRM max. [nA]: 500 nA
  • IFT max. [mA]: 15 mA
  • VTM [V]: 1.6 V
  • Manufacturer: Cosmo
KMOC3081

KMOC3082

  • Package: DIP-6
  • Zero Cross: yes
  • If [mA]: 50 mA
  • VDRM [V]: 800 V
  • VISO [V]: 5,000 V
  • IDRM max. [nA]: 500 nA
  • IFT max. [mA]: 10 mA
  • VTM [V]: 1.6 V
  • Manufacturer: Cosmo
KMOC3082

KMOC3083

  • Package: DIP-6
  • Zero Cross: yes
  • If [mA]: 50 mA
  • VDRM [V]: 800 V
  • VISO [V]: 5,000 V
  • IDRM max. [nA]: 500 nA
  • IFT max. [mA]: 5 mA
  • VTM [V]: 1.6 V
  • Manufacturer: Cosmo
KMOC3083

KP1020

  • Output Type: Transistor
  • Input: DC
  • VCEO [V]: 60 V
  • VISO [V]: 5,000 V
  • CTR [%]: 50 % ... 600 %
  • Manufacturer: Cosmo
KP1020

KP1040

  • Output Type: Transistor
  • Input: DC
  • VCEO [V]: 60 V
  • VISO [V]: 5,000 V
  • CTR [%]: 50 % ... 600 %
  • Manufacturer: Cosmo
KP1040

KP1210

  • Output Type: Transistor
  • Input: DC
  • VCEO [V]: 350 V
  • VISO [V]: 5,000 V
  • CTR [%]: 50 % ... 600 %
  • Manufacturer: Cosmo
KP1210

KP2110

  • Output Type: Transistor
  • Input: DC
  • VCEO [V]: 60 V
  • VISO [V]: 5,000 V
  • CTR [%]: 60 % ... 600 %
  • Manufacturer: Cosmo
KP2110

KP2210

  • Output Type: Transistor
  • Input: DC
  • VCEO [V]: 350 V
  • VISO [V]: 5,000 V
  • CTR [%]: 50 % ... 600 %
  • Manufacturer: Cosmo
KP2210

KP3020

  • Output Type: Transistor
  • Input: AC
  • VCEO [V]: 60 V
  • VISO [V]: 5,000 V
  • CTR [%]: 60 % ... 600 %
  • Manufacturer: Cosmo
KP3020

KP3040

  • Output Type: Transistor
  • Input: AC
  • VCEO [V]: 60 V
  • VISO [V]: 5,000 V
  • CTR [%]: 60 % ... 600 %
  • Manufacturer: Cosmo
KP3040