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TCET1110_07 Datasheet, PDF (6/11 Pages) Vishay Siliconix – Optocoupler, Phototransistor Output, High Temperature, 110 °C Rated
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TCET1110/TCET1110G
Vishay Semiconductors Optocoupler, Phototransistor Output,
High Temperature, 110 °C Rated
SWITCHING CHARACTERISTICS
PARAMETER
TEST CONDITION
Delay time
VS = 5 V, IC = 2 mA, RL = 100 Ω,
(see figure 3)
Rise time
VS = 5 V, IC = 2 mA, RL = 100 Ω,
(see figure 3)
Fall time
VS = 5 V, IC = 2 mA, RL = 100 Ω,
(see figure 3)
Storage time
VS = 5 V, IC = 2 mA, RL = 100 Ω,
(see figure 3)
Turn-on time
VS = 5 V, IC = 2 mA, RL = 100 Ω,
(see figure 3)
Turn-off time
VS = 5 V, IC = 2 mA, RL = 100 Ω,
(see figure 3)
Turn-on time
VS = 5 V, IF = 10 mA, RL = 1 kΩ,
(see figure 4)
Turn-off time
VS = 5 V, IF = 10 mA, RL = 1 kΩ,
(see figure 4)
SYMBOL
td
tr
tf
ts
ton
toff
ton
toff
MIN
TYP.
MAX
UNIT
3
µs
3
µs
4.7
µs
0.3
µs
6
µs
5
µs
9
µs
10
µs
IF IF
0
RG = 50
tp = 0.01
T
tp = 50 µs
50
95 10804
+5V
IC = 2 mA; adjusted through
input amplitude
Channel I
Oscilloscope
Channel II
RL = 1 M
CL = 20 pF
100
Fig. 3 - Test Circuit, Non-Saturated Operation
IF
0
IC
tp
t
100 %
90 %
10 %
0
tp
td
tr
ton (= t d + tr)
96 11698
tr
td
t on
Pulse Duration
Delay Time
Rise Time
Turn-on Time
ts
tf
t off
ts
tf
toff (= ts + tf)
Fig. 5 - Switching Times
t
Storage Time
Fall Time
Turn-off Time
IF IF = 10 mA
0
+5V
IC
RG = 50 Ω
tp = 0.01
T
tp = 50 µs
95 10843
50 Ω
Channel I
1 kΩ
Channel II
Oscilloscope
RL ≥ 1 MΩ
CL ≤ 20 pF
Fig. 4 - Test Circuit, Saturated Operation
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6
For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83546
Rev. 1.8, 21-Nov-07
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