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CNY75A Datasheet, PDF (1/11 Pages) Vishay Siliconix – Optocoupler, Phototransistor Output,with Base Connection | |||
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CNY75A/B/C/GA/GB/GC
Vishay Semiconductors
Optocoupler, Phototransistor Output,
with Base Connection
B CE
6 54
1 23
A (+) C (-) NC
17186
DVE
DESCRIPTION
The CNY75A/B/C/GA/GB/GC consists of a phototransistor
optically coupled to a gallium arsenide infrared-emitting
diode in a 6 pin plastic dual inline package.
The elements are mounted on one leadframe providing a
fixed distance between input and output for highest safety
requirements.
VDE STANDARDS
These couplers perform safety functions according to the
following equipment standards:
⢠DIN EN 60747-5-5
Optocoupler for electrical safety requirements
⢠IEC 60950/EN 60950
Office machines (applied for reinforced isolation for mains
voltage ⤠400 VRMS)
⢠VDE 0804
Telecommunication apparatus and data processing
⢠IEC 60065
Safety for mains-operated electronic and related
household apparatus
FEATURES
⢠Isolation materials according to UL94-VO
⢠Pollution degree 2 (DIN/VDE 0110/resp.
IEC 60664)
⢠Climatic classification 55/100/21 (IEC 60068
part 1)
⢠Special construction: therefore, extra low
coupling capacity of typical 0.2 pF, high common
mode rejection
⢠Low temperature coefficient of CTR
⢠CTR offered in 3 groups
⢠Rated isolation voltage (RMS includes DC)
VIOWM = 600 VRMS (848 V peak)
⢠Rated recurring peak voltage (repetitive)
VIORM = 600 VRMS
⢠Rated impulse voltage (transient overvoltage)
VIOTM = 6 kVpeak
⢠Isolation test voltage (partial discharge test voltage)
Vpd = 1.6 kV
⢠Creepage current resistance according to VDE 0303/
IEC 60112 comparative tracking index: CTI ⥠275
⢠Thickness through insulation ⥠0.75 mm
⢠Lead (Pb)-free component
⢠Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
APPLICATIONS
⢠Switch-mode power supplies
⢠Line receiver
⢠Computer peripheral interface
⢠Microprocessor system interface
⢠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 - III at mains voltage ⤠600 V
according to DIN EN 60747-5-5.
AGENCY APPROVALS
⢠UL1577, file no. E76222 system code A, double protection
⢠BSI: BS EN 41003, BS EN 60095 (BS 415), BS EN 60950
(BS 7002), certificate number 7081 and 7402
⢠DIN EN 60747-5-5
⢠FIMKO (SETI): EN 60950, certificate no. 12399
www.vishay.com
254
For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83536
Rev. 1.7, 08-May-08
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