NVE IL612-3E

NVE IL612-3E
The IL612-3E passive input digital isolator from NVE is a two channel signal coupler with flexible, wide range of input voltage and CMOS output. This isolator features data rate of 100Mbps, working voltage of 150VRMS and endures high voltage of 1kVrms/1.5kVdc. The IL612-2E is available in an 16-pin 0.15" SOIC package, specified over a temperature range of −40°C to +85°C. The IL612 series from NVE are a passive input digital isolator CMOS devices manufactured with NVE’s patented IsoLoop® spintronic Giant Magnetoresistive (GMR) technology. They have a similar interface but better performance than optocouplers, featuring a higher package density and functioning over a wide range of data ranges, edge speeds and power supply levels. A unique ceramic/polymer composite barrier provides excellent isolation and virtually unlimited barrier life. The IL612 series, including IL612-3E is UL1577 recognised and certified to IEC 60747-5-5 (VDE 0884).
  • Surface-mount passive input digital isolator with CMOS output
  • Two channel, multidirectional isolation
  • High speed with data rate of 100 Mbps
  • Flexible input with range of input voltage ranges
  • Working voltage of 150VRMS
  • Current input of 5mA
  • Failsafe output (logic high output for zero coil current)
  • High voltage endurance of 1kVrms/1.5kVdc
  • Operating temperature range of −40°C to +85°C
  • No carrier or clock for low EMI emissions and susceptibility
  • 20 kV/μs typical (15 kV/μs minimum) common mode transient immunity
  • Typical pulse width distortion of 3ns
  • Typical propagation delay of 8ns
  • Barrier life of 44000 years
  • Good magnetic immunity
  • VDE V 0884-10 certified; UL 1577 recognised
  • 16-pin 0.15" SOIC package

Typical applications for the IL612 series include:

  • Digital fieldbus
  • Optocoupler replacement
  • RS-485, RS-422 or RS-232
  • CAN Bus / Device Net
  • Differetial line receiver
  • SPI interface
  • Space-critical multi-channel applications
The below table gives the recommended operating conditions of the NVE IL612 high speed digital isolator series including the IL612-3E:

NVE IL612-3E Specifications
Specifications
Additional Features
  • Passive input digital isolators, CMOS output
  • Two channel, multidirectional isolation
  • Flexible inputs, wide input volatge ranges
  • Working voltage of 150VRMS
  • 1kVRMS/1.5kVdc high voltage endurance
  • 20 kV/μs typical (15 kV/μs minimum) common mode transient immunity
  • No carrier or clock for low EMI emissions and susceptibility
  • 3ns typical pulse width distortion
  • 44000 year barrier life
  • Good magnetic immunity
  • VDE V 0884-10 certified; UL 1577 recognised
  • 16-pin 0.15" SOIC package
Creepage Distance
  • 4.03mm
Input/OutputNVE IL612-3E Functional Diagram
Maximum Data Rate
  • 100Mbps
Operating Temperature
  • -40°C to +85°C
Propagation Delay
  • 8ns at 5V
Supply Voltage
  • 3V to 5V

This product is available fully compliant to the RoHS EU directive 2011/65/EU.

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  • Product Code: NVE IL612-3E
  • SKU: NVE IL612-3E
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