DESCRIPTION

1 MBd widebody optocouplers consist of a GaAlAs infrared

emitting diode, optically coupled with an integrated photo

detector. An integral Faraday shield provides a high level of

noise isolation, required by high power switching

applications.

Vishay’s 1 MBd wide body couplers feature a high level of

isolation distance, exhibiting an external creepage distance

of > 10 mm. This makes these parts ideal for applications

with working voltages exceeding 1000 V.

FEATURES

• External creepage > 10 mm

• Reinforced isolation

• Internal shield for very high input to output

noise isolation

• High common mode interference immunity

• Material categorization:

for definitions of compliance please see

www.vishay.com/doc?99912

APPLICATIONS

• Solar inverters

• Industrial motor drives

• Welding equipment

• Isolated industrial communications

• Noise isolation of sensitive circuits

AGENCY APPROVALS

The safety application model number covering all products

in this datasheet is VOW135 or VOW136 respectively. This

model number should be used when consulting safety

agency documents.

• UL1577

• cUL

• DIN EN 60747-5-5 (VDE 0884-5)

• CQC