ACNT-H61L-000E

Low Power 10MBd Digital CMOS Optocoupler in 15mm Stretched SO8 Package

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ACNT-H61L is a low-power digital optocoupler device in 15mm wide creepage and 14.2mm clearance that combines a light emitting diode (LED) and an integrated high gain photo detector designed to provide optically isolated interface for system control and data communications interface. The device is extremely low power, consuming up to 2 mA of supply current across wide temperature range. The LED forward current operates from 4.5 mA.

This optocoupler supports either 3.3V or 5V supply with guaranteed AC and DC performance from -40 °C to +105 °C. The output of the photo detector is a CMOS output. The internal Faraday shield provides a minimum of 20 kV/µs CMR minimizing errors in noisy environment.

ACNT-H61L is well suited for isolated communication logic interface and control in high-voltage power systems such as high-voltage power systems eg. 1500V PV systems, 690Vac drives, renewable inverters, and medical equipment.

Features

  • Low power supply current (IDD): 2 mA max
  • Low input current capability: 4.5 mA min
  • 20 kV/µs min common mode rejection (CMR) at VCM = 1,000 V
  • High speed interface: 10 MBd min
  • Guaranteed AC and DC performance over wide temperature: -40 °C to +105 °C
  • 15mm Stretched SO8 package
  • Internal clearance: 0.5 mm
  • Safety and regulatory approvals
- UL 1577 recognized: 7,500 VRMS for 1 minute
- CSA approved
- IEC/EN 60747-5-5 approved for reinforced insulation: VIORM = 2,262 VPK and VIOTM = 12,000 VPK
 
 

Applications

  • Communication Interface: RS485, CAN Bus
  • Digital Isolation for A/D, D/A Converstion 
  • High Voltage Power Systems (i.e., 690VAC Drives)
  • Renewable Energy Inverters (i.e., 1500V PV)
  • Medical Imaging and Patient Monitoring
  • Overvoltage CAT IV Isolation (i.e., utility test equipment)

Lifecycle Status

Active

Replacement Part

Certifications

  • RoHS6
    Fully Compliant

Lifecycle Status

Active

Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Samples Available Yes
RoHS6 Compliant Y
Max Qty of Samples 20
Product Type 10 MBd Logic Gate
Package Stretched SO8
VDD (V) 3.3/5
IF Min. (mA) 5.0
Prop Delay (tPLH) Max. (µs) 100.0
Prop Delay (tPHL) Max. (µs) 100.0
CMR (min.) (V/µs) 20000.0
Vcm (V) 1000.0
UL Insulation Rating Viso (VRMS) 7500.0
IEC Maximum Working Insulation Voltage Viorm (VPEAK) 2262

Documentation

Data Sheet (1) i
Reliability Data Sheet (1) i
Technical Notes (1) i
User Guide (1) i

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