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CNY651 Datasheet, PDF (4/10 Pages) Vishay Siliconix – Optocoupler, Phototransistor Output, Very High Isolation Voltage
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CNY651 Series
Vishay Semiconductors
250
225
200
175
150
125
100
75
50
25
0
0
22292
Pso (mW)
Isi (mA)
25 50 75 100 125 150 175 200
Tamb (°C)
Fig. 2 - Safety Derating Diagram
VIOTM
Vpd
VIOWM
VIORM
t1, t2 = 1 s to 10 s
t3, t4 = 1 s
ttest = 10 s
tstres = 12 s
0
13930
t1
tTr = 60 s
t3 ttest t4
t2 t stres
t
Fig. 3 - Test Pulse Diagram for Sample Test According to
DIN EN 60747-5-5 (VDE 0884-5); IEC60747-5-5
SWITCHING CHARACTERISTICS
PARAMETER
TEST CONDITION
Delay time
Rise time
Fall time
Storage time
Turn-on time
Turn-off time
Turn-on time
Turn-off time
VS = 5 V, IC = 5 mA, RL = 100 Ω, (see figure 3)
VS = 5 V, IC = 5 mA, RL = 100 Ω, (see figure 3)
VS = 5 V, IC = 5 mA, RL = 100 Ω, (see figure 3)
VS = 5 V, IC = 5 mA, RL = 100 Ω, (see figure 3)
VS = 5 V, IC = 5 mA, RL = 100 Ω, (see figure 3)
VS = 5 V, IC = 5 mA, RL = 100 Ω, (see figure 3)
VS = 5 V, IF = 10 mA, RL = 1 kΩ, (see figure 4)
VS = 5 V, IF = 10 mA, RL = 1 kΩ, (see figure 4)
SYMBOL
td
tr
tf
ts
ton
toff
ton
toff
MIN.
TYP.
2.6
2.4
2.7
0.3
5
3
25
42.5
MAX.
UNIT
μs
μs
μs
μs
μs
μs
μs
μs
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. 4 - Test Circuit, Non-Saturated Operation
IF IF = 10 mA
0
+5V
IC
IF
0
IC
tp
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. 6 - Switching Times
t
Storage time
Fall time
Turn-off time
96 11698
RG = 50 Ω
tp
= 0.01
T
t p = 50 µs
50 Ω
1 kΩ
Channel I
Channel II
Oscilloscope
RL ≥ 1 MΩ
CL ≤ 20 pF
95 10843
Fig. 5 - Test Circuit, Saturated Operation
Rev. 1.0, 12-Feb-14
4
Document Number: 82566
For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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