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ISOM8116DFHRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ISOM8116DFHRQ1 product

ISOM8116DFHRQ1

Component

AEC-Q100optocoupler emulatorbidirectional DC inputtransistor outputSOIC-4automotive isolation

ISOM8116DFHRQ1 is a TI automotive optocoupler emulator for isolated transistor-output signaling where a bidirectional DC input and 150% to 230% CTR are required.

Best for

  • Automotive isolated feedback loops
  • Bidirectional DC input sensing
  • Transistor-output signal isolation

Avoid if

  • Applications requiring more than 3750 VRMS isolation withstand voltage in this package
  • Applications requiring a logic-output isolator

Check before use

  • CTR margin at the intended IF and temperature
  • Pull-up resistor and output saturation current
  • PCB creepage and clearance requirements

Key specifications

CTR
150% to 230% at IF = 5 mA, VCE = 5 V
Input
Bidirectional DC LED-emulator input
Output voltage
80 V maximum VCEO
Isolation
3750 VRMS withstand voltage, DFH package
Temperature grade
-40 °C to 125 °C ambient operation

Compliance & Environment

RoHS
Yes
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Isolated power feedbackHEV/EV OBC and DC/DC convertersBattery-management systems

Datasheet

e287f6e69d4b2145f335c3064427df2b_ISOM8116DFHRQ1.pdf

800 KB

Datasheet AI

CAD Models

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PCB Footprint
Land pattern for PCB layout
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3D Model
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Alternative components

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Design and risk insights

Questions & answers

ISOM8116DFHRQ1 is a 4-pin SOIC DFH automotive optocoupler emulator from Texas Instruments. It uses a SiO2 isolation barrier, a bidirectional DC LED-emulator input, and an open-collector transistor output.