ISOM8115-Q1
- Footprint compatible, pin-to-pin upgrade to industry-standard phototransistor optocouplers
- AEC-Q100 qualified with the following results:
- Device temperature Grade 1: -40°C to 125°C ambient operating temperature range
- 1-channel LED-emulator input
- Current transfer ratio (CTR) at IF = 5mA, VCE = 5V:
- ISOM8110-Q1, ISOM8115-Q1: 100% to 155%
- ISOM8111-Q1, ISOM8116-Q1: 150% to 230%
- ISOM8112-Q1, ISOM8117-Q1: 255% to 380%
- ISOM8113-Q1, ISOM8118-Q1: 375% to 560%
- High collector-emitter voltage: VCE (max) = 80V
- Robust SiO2 isolation barrier
- Isolation rating: 3750VRMS
- Working voltage: 500VRMS, 707VPK
- Surge capability: up to 10kV
- Response time: 3µs (typical) at VCE = 10V, IC = 2mA, RL = 100Ω
- Functional Safety-Capable
- Documentation available to aid functional safety system design: ISOM811x-Q1
- Safety-related certifications planned:
- UL 1577 recognition, 3750VRMS isolation
- DIN EN IEC 60747-17 (VDE 0884-17) conformity per VDE
- IEC 62368-1, IEC 61010-1 certifications
- CQC GB 4943.1 certification
The ISOM811x-Q1 devices are single-channel optocoupler-emulators with LED-emulator input and transistor output. The devices are footprint compatible and pin-to-pin upgrades for many traditional optocouplers, allowing enhancement to existing systems with no PCB redesign.
ISOM811x-Q1 opto-emulators offer significant reliability and performance advantages compared to optocouplers, including high bandwidth, low turn-off delay, low power consumption, wider temperature ranges, flat CTR, and tight process controls resulting in small part-to-part skew. Since there is no aging effect or temperature variation to compensate for, the emulated LED input stage consumes less power than optocouplers.
ISOM811x-Q1 devices are offered in small SOIC-4 packages with 2.54mm and 1.27mm pin pitchs, supporting a 3.75kVRMS isolation rating and DC (ISOM811[0-3]-Q1) and bidirectional DC (ISOM811[5-8]-Q1) input options. The high performance and reliability of ISOM811x-Q1 enables these devices to be used in power supply feedback design, motor drives, I/O modules in industrial controllers, factory automation applications, and more.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | ISOM811x-Q1 3.75kVRMS , Automotive Single-Channel Opto-Emulator With Analog Transistor Output datasheet (Rev. C) | PDF | HTML | 2024/10/25 |
| Technical article | Opto-emulators explained: Why you should upgrade your optocoupler technology | PDF | HTML | 2024/01/05 | |
| Application brief | Demystifying Isolation Certification Standards: Optocouplers vs Opto-emulators | PDF | HTML | 2023/10/19 | |
| Product overview | Isolated Secondary-Side Overvoltage Protection Using Opto-emulators | PDF | HTML | 2023/09/18 | |
| Product overview | Isolating Feedback Signals in Power Supplies | PDF | HTML | 2023/09/18 | |
| Product overview | Replacing Optocouplers With Opto-Emulators | PDF | HTML | 2023/09/18 | |
| Application note | Introduction to Opto-Emulators | PDF | HTML | 2023/09/13 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
ISOM-EVM — 범용 옵토 에뮬레이터 평가 모듈
ISOM8110DFGEVM — 아날로그 트랜지스터 출력이 있는 싱글 채널 옵토 에뮬레이터용 ISOM8110 평가 모듈
ISOM8110DFGEVM은 4핀 DFG SOIC 패키지에서 아날로그 트랜지스터 출력을 갖는 단일 채널 광 에뮬레이터인 ISOM8110을 평가하는 데 사용되는 평가 모듈입니다. EVM을 사용하여 절연 시스템의 빠른 개발 및 분석을 위한 장치 성능을 평가할 수 있습니다.
TIDA-010271 — Stackable battery management unit reference design for energy storage systems
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SOIC (DFG) | 4 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.