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| TCLT1600 Datasheet, PDF (4/11 Pages) Vishay Siliconix – Optocoupler with Phototransistor Output and AC Input | |||
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TCLT16.. Series
Vishay Semiconductors
Maximum Safety Ratings (according to VDE 0884) see figure 1
This optocoupler is suitable for safe electrical isolation only within the safety ratings.
Compliance with the safety ratings shall be ensured by means of suitable protective circuits.
Input (Emitter)
Parameters
Forward current
Output (Detector)
Test Conditions
Symbol
Value
Unit
Isi
130
mA
Parameters
Power dissipation
Coupler
Test Conditions
Symbol
Value
Unit
Tamb ⤠25°C
Psi
265
mW
Parameters
Rated impulse voltage
Safety temperature
Test Conditions
Symbol
Value
Unit
VIOTM
8
kV
Tsi
150
°C
Insulation Rated Parameters (according to VDE 0884)
Parameter
Test Conditions
Symbol Min. Typ. Max. Unit
Partial discharge test voltage â 100%, ttest = 1 s
Vpd
1.6
kV
Routine test
Partial discharge test voltage â tTr = 60 s, ttest = 10 s, VIOTM
8
kV
Lot test (sample test)
Insulation resistance
(see figure 2)
VIO = 500 V
VIO = 500 V,
Vpd
1.3
RIO
1012
RIO
1011
kV
W
W
Tamb = 100°C
VIO = 500 V,
RIO
109
W
Tamb = 150°C
(construction test only)
300
250
Phototransistor
Psi ( mW )
200
150
100
VIOTM
VPd
VIOWM
VIORM
t1, t2 = 1 to 10 s
t3, t4 = 1 s
ttest = 10 s
tstres = 12 s
50
0
0
94 9182
IR-Diode
Isi ( mA )
25 50 75 100 125 150
Tsi â Safety Temperature ( °C )
Figure 1. Derating diagram
0
13930
t1
tTr = 60 s
t3 ttest t4
t2 tstres
t
Figure 2. Test pulse diagram for sample test according to
DIN VDE 0884
www.vishay.com
4 (11)
Document Number 83517
Rev. A3, 19âMarâ01
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