CNY17G(2008) Ver la hoja de datos (PDF) - Vishay Semiconductors
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CNY17G Datasheet PDF : 9 Pages
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CNY17G
Vishay Semiconductors
Optocoupler, Phototransistor Output,
with Base Connection
SWITCHING CHARACTERISTICS
PARAMETER
TEST CONDITION
Delay time
VS = 5 V, IC = 5 mA, RL = 100 Ω,
(see figure 3)
Rise time
VS = 5 V, IC = 5 mA, RL = 100 Ω,
(see figure 3)
Fall time
VS = 5 V, IC = 5 mA, RL = 100 Ω,
(see figure 3)
Storage time
VS = 5 V, IC = 5 mA, RL = 100 Ω,
(see figure 3)
Turn-on time
VS = 5 V, IC = 5 mA, RL = 100 Ω,
(see figure 3)
Turn-off time
VS = 5 V, IC = 5 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)
IF IF
0
+5V
IC = 5 mA; adjusted through
input amplitude
RG = 50
tp = 0.01
T
tp = 50 µs
50
95 10900
Channel I
Oscilloscope
Channel II
RL 1 M
CL 20 pF
100
Fig. 3 - Test Circuit, Non-Saturated Operation
SYMBOL
td
tr
tf
ts
ton
toff
ton
toff
MIN.
TYP.
4.0
7.0
6.7
0.3
11.0
7.0
25
42.5
IF
0
IC
tp
100 %
90 %
MAX.
UNIT
µs
µs
µs
µs
µs
µs
µs
µs
t
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
50 Ω
Channel I
1 kΩ
Channel II
Oscilloscope
RL ≥ 1 MΩ
CL ≤ 20 pF
95 10843
Fig. 4 - Test Circuit, Saturated Operation
www.vishay.com
232
For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83886
Rev. 1.4, 08-May-08
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