VO615A中文資料威世科技數(shù)據(jù)手冊(cè)PDF規(guī)格書

DESCRIPTION

The VO615A consists of a phototransistor optically coupled

to a gallium arsenide infrared-emitting diode in a 4 pin

plastic dual inline package.

AGENCY APPROVALS

The safety application model number covering all products

in this datasheet is VO615A. This model number should be

used when consulting safety agency documents.

? BSI

? DIN EN 60747-5-5 (VDE 0884-5), available with option 1

? FIMKO

? UL 1577

? cUL 1577

? CQC

FEATURES

? Temperature range -55 °C to +110 °C

? Rated impulse voltage (transient overvoltage),

VIOTM = 6 kVpeak

? Isolation test voltage (partial discharge test

voltage), Vpd = 1.6 kV

? Rated isolation voltage (RMS includes DC),

VIOWM = 600 VRMS

? Rated recurring peak voltage (repetitive) VIORM = 850 Vpeak

? Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

Circuits for safe protective separation against electrical

shock according to safety class II (reinforced isolation):

? Application class I to IV at mains voltage ≤ 300 V

? Application class I to IV at mains voltage ≤ 600 V

according to table 1 of IEC 60664-1, suitable for:

- Switch-mode power supplies

- Line receiver

- Computer peripheral interface

- Microprocessor system interface