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Data Sheet
ISOM811x-Q1 3.75kVRMS, Automotive
Single-Channel Opto-Emulator With Analog Transistor Output
1 Features
- 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
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