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Vishay Intertechnology Electronic Components Datasheet

CQY80NG Datasheet

Optocoupler with Phototransistor Output

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CQY80N(G)
Vishay Telefunken
Optocoupler with Phototransistor Output
Description
The CQY80N(G) series consist of a phototransistor
optically coupled to a gallium arsenide infrared-
emitting diode in a 6-lead plastic dual inline package.
The elements are mounted on one leadframe using
a coplanar technique, providing a fixed distance
between input and output for highest safety
requirements.
Applications
Circuits for safe protective separation against electri-
cal shock according to safety class II (reinforced
isolation):
D For appl. class I – IV at mains voltage 300 V
D For appl. class I – III at mains voltage 600 V
according to VDE 0884, table 2, suitable for:
Switch-mode power supplies, line receiver,
computer peripheral interface, microprocessor
system interface.
VDE Standards
These couplers perform safety functions according
to the following equipment standards:
D VDE 0884
Optocoupler for electrical safety requirements
D IEC 950/EN 60950
Office machines (applied for reinforced isolation
for mains voltage 400 VRMS)
D VDE 0804
Telecommunication apparatus and data
processing
D IEC 65
Safety for mains-operated electronic and related
household apparatus
Order Instruction
Ordering Code
CTR Ranking
CQY80N
> 50%
CQY80NG1)
> 50%
1) G = Leadform 10.16 mm; G is not market on the body
14827
BCE
6 54
123
A (+) C (–) n.c.
Remarks
152 Rev. A3, 11–Jan–99


Vishay Intertechnology Electronic Components Datasheet

CQY80NG Datasheet

Optocoupler with Phototransistor Output

No Preview Available !

CQY80N(G)
Vishay Telefunken
Features
Approvals:
D BSI: BS EN 41003, BS EN 60095 (BS 415),
BS EN 60950 (BS 7002),
Certificate number 7081 and 7402
D FIMKO (SETI): EN 60950,
Certificate number 12399
D Underwriters Laboratory (UL) 1577 recognized,
file number E-76222
D VDE 0884, Certificate number 94778
VDE 0884 related features:
D Rated impulse voltage (transient overvoltage)
VIOTM = 6 kV peak
D Isolation test voltage
(partial discharge test voltage) Vpd = 1.6 kV
D Rated isolation voltage (RMS includes DC)
VIOWM = 600 VRMS (848 V peak)
D Rated recurring peak voltage (repetitive)
VIORM = 600 VRMS
D Creepage current resistance according to
VDE 0303/IEC 112
Comparative Tracking Index: CTI = 275
D Thickness through insulation 0.75 mm
General features:
D Isolation materials according to UL94-VO
D Pollution degree 2
(DIN/VDE 0110 / resp. IEC 664)
D Climatic classification 55/100/21 (IEC 68 part 1)
D Special construction:
Therefore, extra low coupling capacity of
typical 0.3 pF, high Common Mode Rejection
D Low temperature coefficient of CTR
D CTR > 50%
D Coupling System A
Absolute Maximum Ratings
Input (Emitter)
Parameter
Reverse voltage
Forward current
Forward surge current
Power dissipation
Junction temperature
Test Conditions
tp 10 ms
°Tamb 25 C
Symbol
VR
IF
IFSM
PV
Tj
Value
5
60
1.5
100
125
Unit
V
mA
A
mW
°C
Output (Detector)
Parameter
Collector emitter voltage
Emitter collector voltage
Collector current
Collector peak current
Power dissipation
Junction temperature
Test Conditions
tp/T = 0.5, tp 10 ms
°Tamb 25 C
Symbol
VCEO
VECO
IC
ICM
PV
Tj
Value
32
7
50
100
150
125
Unit
V
V
mA
mA
mW
°C
Coupler
Parameter
Isolation test voltage (RMS)
Total power dissipation
Ambient temperature range
Storage temperature range
Soldering temperature
Test Conditions
t = 1 min
°Tamb 25 C
2 mm from case, t 10 s
Symbol
VIO
Ptot
Tamb
Tstg
Tsd
Value
3.75
250
–55 to +100
–55 to +125
260
Unit
kV
mW
°C
°C
°C
Rev. A3, 11–Jan–99
153


Part Number CQY80NG
Description Optocoupler with Phototransistor Output
Maker Vishay Telefunken
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CQY80NG Datasheet PDF






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