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PDF CNY65 Data sheet ( Hoja de datos )
| Número de pieza | CNY65 | |
| Descripción | Optocoupler with Phototransistor Output | |
| Fabricantes | Vishay Telefunken | |
| Logotipo |  |
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CNY64/ CNY65/ CNY66
Vishay Telefunken
Optocoupler with Phototransistor Output
Description
The CNY64/ CNY65/ CNY66 consist of a photo-
transistor optically coupled to a gallium arsenide
infrared-emitting diode in a 4-lead plastic package.
The single components are mounted in opposite one-
another, providing a distance between input and
output for highest safety requirements of > 3 mm.
Applications
Circuits for safe protective separation against
electrical shock according to safety class II
(reinforced isolation):
D For appl. class I – IV at mains voltage ≤ 300 V
D For appl. class I – IV at mains voltage ≤ 600 V
D For appl. class I – III at mains voltage ≤ 1000 V
according to VDE 0884, table 2, suitable for:
Switch-mode power supplies, line receiver,
computer peripheral interface, microprocessor
system interface.
VDE Standards
These couplers perform safety functions according
to the following equipment standards:
D VDE 0884
Optocoupler for electrical safety requirements
D IEC 950/EN 60950
Office machines (applied for reinforced isolation
for mains voltage ≤ 400 VRMS)
D VDE 0804
Telecommunication apparatus and data
processing
D IEC 65
Safety for mains-operated electronic and related
household apparatus
D VDE 0700/IEC 335
Household equipment
D VDE 0160
Electronic equipment for electrical power
installation
D VDE 0750/IEC 601
Medical equipment
A (+)
C
C (–)
E
14832
Rev. A4, 11–Jan–99
117
1 page  
CNY64/ CNY65/ CNY66
Vishay Telefunken
Switching Characteristics
Parameter
Delay time
Rise time
Fall time
Storage time
Turn-on time
Turn-off time
Turn-on time
Turn-off time
Test Conditions
WVS = 5 V, IC = 5 mA, RL = 100 (see figure 3)
WVS = 5 V, IF = 10 mA, RL = 1 k (see figure 4)
Symbol
td
tr
tf
ts
ton
toff
ton
toff
Typ.
2.6
2.4
2.7
0.3
5.0
3.0
25.0
42.5
Unit
ms
ms
ms
ms
ms
ms
ms
ms
IF IF
0
RG = 50 W
+tp
T
0.01
tp = 50 ms
50 W
95 10900
+5V
IC = 5 mA; Adjusted trough
input amplitude
100 W
Channel I
Channel II
Oscilloscope
RL ≥ 1 MW
CL ≤ 20 pF
Figure 3. Test circuit, non-saturated operation
IF
0
RG = 50 W
+tp
T
0.01
mtp = 50 s
IF = 10 mA
50 W
95 10843
1 kW
+5V
IC
Channel I
Channel II
Oscilloscope
RL ≥ 1 MW
CL ≤ 20 pF
Figure 4. Test circuit, saturated operation
IF
0
IC
100%
90%
tp
96 11698
t
10%
0
tr
td
ts tf
t
ton
tp
tion
td
tr
ton (= td + tr)
pulse dura-
delay time
rise time
turn-on time
toff
ts
tf
toff (= ts + tf)
storage time
fall time
turn-off time
Figure 5. Switching times
Rev. A4, 11–Jan–99
121
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet CNY65.PDF ] | |
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