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CNY17-1, CNY17-2, CNY17-3
OPTICALLY COUPLED ISOLATORS
Circuit
Features
Description
Absolute Maximum Ratings
Electrical Characteristics
Similar Optocouplers
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Circuit
Features
4400 Volt Isolation.
High DC Current Transfer Ratio.
Low Cost Dual-In-Line Package.
Description
The CNY17 Series are optically coupled isolators consisting of a Gallium Arsenide infrared emitting diode and an NPN
silicon phototransistor mounted in a standard 6-pin dual-in-line package. Surface Mount Option Available.
All electrical parameters are 100% tested by manufacturing. Specifications are guaranteed to a cumulative 0.65% AQL
Absolute Maximum Ratings (Ta=25°C)
Storage Temperature:
-55°C to +150°C
Operating Temperature:
-55°C to +100°C
Lead Soldering:
260°C for 10s, 1.6mm from case
Input-To-Output Isolation Voltage: ±4400Vdc (Note
1)
Input Diode
Forward DC Current:
Reverse DC Voltage:
Peak Forward Current:
Power Dissipation:
Derate Linearly:
60mA
6V
3A (1µs p.w. 300pps)
100mW
1.33mW/°C above 25°C
Output Transistor
Collector-Emitter Voltage:
Emitter-Collector Voltage:
Collector-Base Voltage:
Power Dissipation:
70V
7V
70V
150mW
Package
Total Power Dissipation:
Derate Linearly:
250mW
3.3mW/°C above 25°C
Electro-optical Characteristics (Ta=25°C)
INPUT
V
F
PARAMETER
Forward Voltage
CONDITIONS
I
F
=60mA
Not CNY17-2A
CNY17-2A
Capacitance
I
R
V
R
OUTPUT
BV
CEO
BV
ECO
BV
CBO
I
CEO
COUPLED
Reverse Current
Reverse Breakdown Voltage
PARAMETER
Collector-Emitter Voltage
Emitter-Collector Voltage
Collector-Base Voltage
Collector-Emitter Dark Current
PARAMETER
DC Current Transfer Ratio
CNY17-1
40
80
%
V
R
=0, f=1MHz
V
R
=6V
I
R
=100µA
CONDITIONS
I
C
=1mA, I
B
=0
I
E
=100µA, I
C
=0
I
C
=100µA
V
CE
=10V, I
B
=0
CONDITIONS
100
6
30
5
1.2 1.65 V
1.2 1.4
30
10
V
pF
µA
V
V
V
V
nA
MIN TYP MAX UNIT
MIN TYP MAX UNIT
MIN TYP MAX UNIT
I
C
/I
F
CNY17-2
CNY17-2A
CNY17-3
I
F
=10mA, V
CE
=5V
63
40
100
100
125
200
200
0.2 0.4
0.6
2
3
2
4
5.6
3.5
%
%
%
Gohm
V
pF
µs
µs
µs
µs
R
IO
V
CE(SAT)
C
IO
T
R
T
ON
T
F
T
OFF
Input-to-Output Isolation Resistance V
IO
=500V, (note 1)
Collector-Emitter Saturation Voltage I
F
=10mA, I
C
=2.5mA
Capacitance Input to Output
Output Rise Time
Output Turn-on Time
Output Fall Time
Output Turn-off Time
f=1MHz (note 1)
I
F
=10mA, V
CC
=5.0V
R
L
=75ohm, T
A
=25°C
2.5 4.1
Notes
1. Measured with input leads shorted together and output leads shorted together.
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