Broadcom ACNT-H50L 1MBd 옵토커플러

Broadcom ACNT-H50L 1MBd 옵토커플러는 입력과 출력 사이에 전기 절연을 제공하는 조명 방사 다이오드와 통합된 포톤 탐지기 사이에 절연 층을 사용합니다. 포토다이오드 편향 및 출력 트랜지스터를 위해서 분리된 연결은 축소된 기본 수집 정전용량에 의한 전통적인 포토-트랜지스터 커플러보다 수백 배 이상의 속도를 증가시킵니다.

특징

  • 1Mb/s high speed 
  • TTL compatible
  • 15mm stretched SO8 package package
  • Open-collector output
  • 15kV/μs minimum common-mode rejection at VCM = 1500V
  • Guaranteed performance within a temperature range of –40°C to +105°C
  • Worldwide safety approval
    • UL1577 recognized: 7500Vrms for 1 minute
    • CSA approval
    • IEC 60747-5-5 approval for reinforced insulation

애플리케이션

  • High voltage power systems, e.g., 690VAC drives
  • Renewable energy inverters
  • Feedback elements in switching power supplies
  • Digital isolation for A/D, D/A conversion digital field
  • Communications interface
  • MCU interface

Block Diagram

블록 선도 - Broadcom ACNT-H50L 1MBd 옵토커플러

Broadcom 15 mm Wide ACNT Optocouplers for High Voltage Applications

Broadcom ACNT optocouplers family offers 15mm creepage and 14.2mm clearance for high voltage isolation applications. These optocouplers provide 2,262 VPEAK working insulation voltage and 12,000 VPEAK transient overvoltage in a compact stretched surface mount SO-8 package. The ACNT optocouplers consist of comprehensive product types to meet the different galvanic isolation requirements and features. These devices are the ACNT-H343 gate drive optocoupler, ACNT-H61L low power 10MBd digital optocoupler, ACNT-H790/H79A/H79B high linearity isolation amplifier for current sensing, ACNT-H870/H87A/H87B voltage sense, and ACNT-H50L/H511 low-speed analog optocoupler.

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게시일: 2016-02-09 | 갱신일: 2023-01-24