CNY17 Series
Vishay Telefunken
Maximum Safety Ratings
(according to VDE 0884) see figure 1
This device is used for protective separation against electrical shock only within the maximum safety ratings.
This must be ensured by using protective circuits in the applications.
Input (Emitter)
Parameters
Forward current
Test Conditions
Symbol
I
si
Value
130
Unit
mA
Output (Detector)
Parameters
Power dissipation
Test Conditions
T
amb
≤
25
°
C
Symbol
P
si
Value
265
Unit
mW
Coupler
Parameters
Rated impulse voltage
Safety temperature
Test Conditions
Symbol
V
IOTM
T
si
Value
6
150
Unit
kV
°
C
Insulation Rated Parameters
(according to VDE 0884)
Parameter
Test Conditions
Partial discharge test voltage – 100%, t
test
= 1 s
Routine test
Partial discharge test voltage – t
Tr
= 60 s, t
test
= 10 s,
g
g
Lot test (sample test)
(see figure 2)
Insulation resistance
V
IO
= 500 V
V
IO
= 500 V,
T
amb
= 100
°
C
V
IO
= 500 V,
T
amb
= 150
°
C
(construction test only)
300
V
VIOTM
t1, t2 = 1 to 10 s
t3, t4 = 1 s
ttest = 10 s
tstres = 12 s
VPd
Symbol
V
pd
V
IOTM
V
pd
R
IO
R
IO
R
IO
Min.
1.6
6
1.3
10
12
10
11
10
9
Typ.
Max.
Unit
kV
kV
kV
W
W
W
– Total Power Dissipation ( mW )
250
200
150
100
50
0
0
25
50
IR-Diode
Isi ( mA )
Phototransistor
Psi ( mW )
VIOWM
VIORM
P
tot
0
t3 ttest t4
t1
tTr = 60 s
t2
tstres
t
75
100
125
150
13930
94 9182
T
si
– Safety Temperature (
°C
)
Figure 1. Derating diagram
Figure 2. Test pulse diagram for sample test according to
DIN VDE 0884
Rev. A3, 11–Jan–99
111
VISHAY [ VISHAY TELEFUNKEN ]
