CNY17-2 [ISOCOM]
OPTICALLY COUPLED ISOLATOR; 光耦合隔离器型号: | CNY17-2 |
厂家: | ISOCOM COMPONENTS |
描述: | OPTICALLY COUPLED ISOLATOR |
文件: | 总3页 (文件大小:128K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
CNY17-1X, CNY17-2X, CNY17-3X,
CNY17-4X, CNY17-5X CNY17-1,
CNY17-2, CNY17-3, CNY17-4,
OPTICALLY COUPLED
ISOLATOR
PHOTOTRANSISTOR OUTPUT
APPROVALS
Dimensions in mm
z
ULrecognised,FileNo.E91231
PackageSystemGG
2.54
1
2
6
5
'X'SPECIFICATIONAPPROVALS
7.0
6.0
z
VDE0884in3availableleadforms:-
-STD
-Gform
3
4
1.2
-SMDapprovedtoCECC00802
7.62
6.62
7.62
z
CertifiedtoEN60950by
4.0
3.0
Nemko-CertificateNo.P01102464
13°
0.5
Max
3.0
DESCRIPTION
0.26
3.35
0.5
The CNY17-1, CNY17-2, CNY17-3, CNY17-4,
CNY17-5 series of optically coupled isolators
consist of an infrared light emitting diode and a
NPN silicon photo transistor in a standard 6 pin
dual in line plastic package.
ABSOLUTEMAXIMUMRATINGS
(25°Cunlessotherwisespecified)
FEATURES
Storage Temperature
OperatingTemperature
Lead SolderingTemperature
-55°Cto+150°C
-55°Cto+100°C
z
Options :-
10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
High BVCEO (70V min)
High Isolation Voltage (5.3kV ,7.5kVPK
All electrical parameters 100R%MStested
Custom electrical selections available
(1/16inch(1.6mm)fromcasefor10secs) 260°C
z
z
z
z
INPUTDIODE
)
ForwardCurrent
ReverseVoltage
Power Dissipation
60mA
6V
105mW
APPLICATIONS
z
z
z
z
DC motor controllers
Industrial systems controllers
Measuring instruments
Signal transmission between systems of
different potentials and impedances
OUTPUTTRANSISTOR
Collector-emitterVoltageBVCEO
Collector-baseVoltageBVCBO
Emitter-collectorVoltageBVECO
CollectorCurrent
70V
70V
7V
50mA
OPTION G
OPTION SM
SURFACE MOUNT
Power Dissipation
160mW
7.62
POWERDISSIPATION
Total Power Dissipation
(deratelinearly2.67mW/°Cabove25°C)
200mW
0.6
0.1
1.25
0.75
0.26
10.46
9.86
10.16
ISOCOMCOMPONENTS2004LTD
Unit25B, ParkViewRoadWest,
ParkView Industrial Estate, Brenda Road
Hartlepool,TS251UDEngland
Tel:(01429)863609 Fax:(01429)863581 e-mail
sales@isocom.co.ukhttp://www.isocom.com
17/7/08
DB91081
ELECTRICAL CHARACTERISTICS ( TA= 25°C Unless otherwise noted )
PARAMETER
MIN TYP MAX UNITS
TEST CONDITION
Input
Forward Voltage (VF)
1.2
1.65
10
V
IF = 60mA
ReverseCurrent(IR)
μA
VR =6V
Output
Collector-emitter Breakdown (BVCEO
)
70
70
V
V
I = 1mA ( Note 2 )
Collector-base Breakdown (BVCBO
Emitter-collectorBreakdown(BVECO
Collector-emitterDarkCurrent(ICEO
)
ICC = 100μA
)
7
V
nA
IE =100μA
VCE =10V
)
50
Coupled CurrentTransferRatio(CTR)(Note2)
CNY17-1
CNY17-2
CNY17-3
40
63
100
80
125
200
%
%
%
10mAIF,5VVCE
10mAIF,5VV
10mA IF , 5V CVECE
CNY17-4
CNY17-5
160
200
320
400
%
%
10mA IF , 5V VCE
10mA IF , 5V VCE
Collector-emitterSaturationVoltageVCE(SAT)
0.4
V
10mAIF,2.5mA
Input to Output Isolation Voltage VISO 5300
Input-output Isolation Resistance RISO 5x1010
VRMS
Ω
See note 1
VIO =500V(note1)
Note 1
Note 2
Measured with input leads shorted together and output leads shorted together.
Special Selections are available on request. Please consult the factory.
TYPICAL SWITCHING CHARACTERISTICS
1. Linear Operation (without saturation) Fig 1.
2. Switching Operation (with saturation) Fig 2
IF = 10mA, VCC = 5V, RL = 75Ω
VCC = 5V, RL = 1kΩ
-1
- 4
(IF=5mA)
-2 and -3
(IF=10mA)
UNITS
GROUP
UNITS
(I =20mA)
ton
tr
toff
tf
Turn-on Time
Rise Time
Turn-off Time
Fall Time
F
μs
3.0
2.0
2.3
2.0
250
μs
μs
μs
kHz
ton
tr
toff
tf
4.2
3.0
23
14
< 0.4
6.0
4.6
25
μs
μs
μs
μs
V
Turn-on Time
Rise Time
Turn-off Time
Fall Time
3.0
2.0
18
FCO
Cut-off Frequency
15
11
VCESAT
INPUT
VCC = 5.0V
VCC = 5.0V
toff
ton
RL = 75Ω
RL = 1kΩ
tr
tf
OUTPUT
OUTPUT
OUTPUT
10%
90%
10%
90%
FIG 1
FIG 2
17/7/08
DB91081m-AAS/A8
Collector Power Dissipation vs. Ambient Temperature
Collector Current vs. Collector-emitter Voltage
( normalised to CNY17-3 )
200
TA = 25°C
50
150
100
40
30
50
30
20
15
20
10
50
0
10
IF = 5mA
0
0
2
4
6
8
10
-30
0
25
50
75
100 125
Collector-emitter voltage VCE ( V )
Ambient temperature TA ( °C )
Forward Current vs. Ambient Temperature
Current Transfer Ratio vs. Forward Current
320
280
240
80
70
V
= 5V
TACE= 25°C
CNY17-5
CNY17-4
60
200
160
50
40
CNY17-3
CNY17-2
30
20
120
80
40
0
10
0
CNY17-1
1
2
5
10
20
50
-30
0
25
50
75
100 125
Ambient temperature TA ( °C )
Forward current IF (mA)
Collector-emitter Saturation
Voltage vs. Ambient Temperature
Relative Current Transfer Ratio
vs. Ambient Temperature
0.28
0.24
1.5
1.0
IF = 10mA
VCE = 5V
I = 10mA
ICF = 2.5mA
0.20
0.16
0.12
0.08
0.5
0
0.04
0
-30
0
25
50
75
100
-30
0
25
50
75
100
Ambient temperature TA ( °C )
Ambient temperature TA ( °C )
17/7/08
DB91081m-AAS/A8
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