VO615A-6 Просмотр технического описания (PDF) - Vishay Semiconductors
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VO615A-6 Datasheet PDF : 8 Pages
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VO615A
Vishay Semiconductors Optocoupler, Phototransistor Output,
High Temperature, 110 °C Rated
SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MIN
Delay time
VS = 5 V, IC = 2 mA, RL = 100 ,
(see figure 3)
td
Rise time
VS = 5 V, IC = 2 mA, RL = 100 ,
(see figure 3)
tr
Fall time
VS = 5 V, IC = 2 mA, RL = 100 ,
(see figure 3)
tf
Storage time
VS = 5 V, IC = 2 mA, RL = 100 ,
(see figure 3)
ts
Turn-on time
VS = 5 V, IC = 2 mA, RL = 100 ,
(see figure 3)
ton
Turn-off time
VS = 5 V, IC = 2 mA, RL = 100 ,
(see figure 3)
toff
Turn-on time
VS = 5 V, IF = 10 mA, RL = 1 k,
(see figure 4)
ton
Turn-off time
VS = 5 V, IF = 10 mA, RL = 1 k,
(see figure 4)
toff
TYP.
3
3
4.7
0.3
6
5
3
10
MAX
UNIT
μs
μs
μs
μs
μs
μs
μs
μs
IF IF
0
R G = 50 Ω
tp
= 0.01
T
tp = 50 µs
50 Ω
+5V
IC = 2 mA; adjusted through
input amplitude
100 Ω
Channel I
Channel II
Oscilloscope
R L = 1 MΩ
C L = 20 pF
95 10804
Fig. 3 - Test Circuit, Non-Saturated Operation
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. 5 - Switching Times
t
Storage time
Fall time
Turn-off time
96 11698
IF IF = 10 mA
0
+5V
IC
RG = 50 Ω
tp
= 0.01
T
t p = 50 µs
95 10843
50 Ω
1 kΩ
Channel I
Channel II
Oscilloscope
RL ≥ 1 MΩ
CL ≤ 20 pF
Fig. 4 - Test Circuit, Saturated Operation
www.vishay.com
4
For technical questions, contact: optocoupleranswers@vishay.com
Document Number: 81753
Rev. 1.6, 24-Feb-11
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