VO615A-6

光电耦合器，光电晶体管输出，耐高温， 110 ΣC ，额定 Optocoupler, Phototransistor Output, High Temperature, 110 ∑C, Rated

DESCRIPTION

The VO615A consists of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 4 pin plastic dual inline package.

FEATURES

• CTR offered in 9 groups

• Isolation materials according to UL 94 V-0

• Pollution degree 2 DIN/VDE 0110/resp. IEC 60664

• Climatic classification 55/110/21 IEC 60068 part 1

• 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

• Creepage current resistance according to VDE 0303/ IEC 60112 comparative tracking index: CTI  250

• Compliant to RoHS Directive 2002/95/EC

APPLICATIONS

Circuits for safe protective separation against electrical shock according to safety class II reinforced isolation:

• for appl. class I - IV at mains voltage  300 V

• for appl. class I - 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