TCDT1110G View Datasheet(PDF) - Vishay Semiconductors
Part Name
Description
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TCDT1110G Datasheet PDF : 8 Pages
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TCDT1110/TCDT1110G
Vishay Semiconductors
Optocoupler, Phototransistor
Output
IF
0
tp
IC
t
100 %
90 %
10 %
0
tp
td
tr
ton (= td + tr)
tr
td
t on
Pulse duration
Delay time
Rise time
Turn-on time
ts
tf
t off
ts
tf
toff (= ts + tf)
Fig. 7 - Switching Times
TYPICAL CHARACTERISTICS
Tamb = 25 °C, unless otherwise specified
t
Storage time
Fall time
Turn-off time
96 11698
300
Coupled device
250
200
Phototransistor
150
IR-diode
100
50
0
0
40
80
120
96 11700 Tamb - Ambient Temperature (°C)
Fig. 8 - Total Power Dissipation vs. Ambient Temperature
1000
100
10
1
0.1
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
96 11862
VF - Forward Voltage (V)
Fig. 9 - Forward Current vs. Forward Voltage
1.5
1.4
VCE = 10 V
IF = 10 mA
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
- 30 - 20 - 10 0 10 20 30 40 50 60 70 80
96 11874 Tamb - Ambient Temperature (°C)
Fig. 10 - Relative Current Transfer Ratio vs. Ambient Temperature
10 000
1000
VCE = 30 V
IF = 0 A
100
10
1
0
25
50
75
100
Tamb - Ambient Temperature (°C)
Fig. 11 - Collector Dark Current vs. Ambient Temperature
www.vishay.com
786
For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83531
Rev. 1.8, 16-May-08
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