CQY80N [ISOCOM]
OPTICALLY COUPLED ISOLATOR; 光耦合隔离器
| 型号： | CQY80N |
| 厂家： | 
ISOCOM COMPONENTS |
| 描述： | OPTICALLY COUPLED ISOLATOR |
| 文件： | 总3页 (文件大小：771K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CQY80X, CQY80NX
CQY80, CQY80N
OPTICALLY COUPLED
ISOLATOR
PHOTOTRANSISTOR OUTPUT
APPROVALS
Dimensions in mm
2.54
l
UL recognised, File No. E91231
'X' SPECIFICATION APPROVALS
1
6
5
4
7.0
6.0
l
CQY80X is VDE 0884 in 3 available
2
3
lead forms : -
- STD
1.2
3.0
- G form
- SMD approved to CECC 00802
7.62
6.62
7.62
0.26
4.0
3.0
CQY80NX - VDE 0884 pending
l
CQY80X is certified to EN60950 by the
following Test Bodies :-
13°
Max
0.5
Nemko - Certificate No. P96101299
3.35
0.5
Fimko - Registration No. 190469-01..22
Semko - Reference No. 9620076 01
Demko - Reference No. 305567
CQY80NX - EN60950 pending
DESCRIPTION
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
The CQY80 series of optically coupled
isolators consist of infrared light emitting diode
and NPN silicon photo transistor in a standard
6 pin dual in line plastic package.
Storage Temperature
Operating Temperature
Lead Soldering Temperature
-55°C to + 150°C
-55°C to + 100°C
(1/16 inch (1.6mm) from case for 10 secs) 260°C
FEATURES
INPUT DIODE
l
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 Isolation Voltage (5.3kVRMS ,7.5kVPK
Custom electrical selections available
Forward Current
Reverse Voltage
Power Dissipation
60mA
6V
105mW
l
l
)
APPLICATIONS
OUTPUT TRANSISTOR
l
l
l
DC motor controllers
Industrial systems controllers
Signal transmission between systems of
different potentials and impedances
Collector-emitter Voltage BVCEO
Collector-base Voltage BVCBO
Emitter-collector Voltage BVECO
Power Dissipation
32V
70V
6V
160mW
OPTION G
OPTION SM
SURFACEMOUNT
7.62
POWER DISSIPATION
Total Power Dissipation
(derate linearly 2.67mW/°C above 25°C)
200mW
0.6
0.1
1.25
0.75
0.26
10.46
9.86
10.16
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: (01429) 863609 Fax :(01429) 863581
7/12/00
DB90035m-AAS/A1
ELECTRICAL CHARACTERISTICS ( TA= 25°C Unless otherwise noted )
PARAMETER
MIN TYP MAX UNITS
TEST CONDITION
Input
Forward Voltage (VF)
Reverse Voltage (VR)
Reverse Current (IR)
1.2
1.60
10
V
V
µA
IF = 50mA
IR = 10µA
VR = 6V
6
Output
Collector-emitter Breakdown (BV
)
32
6
V
V
IC = 1mA
( NoteCE2O )
Emitter-collector Breakdown (BVECO
Collector-emitter Dark Current (ICEO
)
)
IE = 100µA
VCE = 20V
200 nA
Coupled IC / IF (CTR) (Note 2)
0.5
10mA IF , 5V VCE
10mA IF , 5V VCE
10mA IF , 1mA IC
Current Transfer Ratio (CTR) (Note 2) 50
Collector-emitter Saturation VoltageVCE(SAT)
%
0.3
V
Input to Output Isolation Voltage VISO 5300
7500
VRMS
VPK
See note 1
See note 1
Input-output Isolation Resistance RISO 5x1010
Ω
VIO = 500V (note 1)
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.
Type
RL = 100Ω see fig 1
RL = 1kΩ see fig 2
ton toff IF
mA µs µs mA
td
tr
ton
ts
µs
tf
µs
toff IC
µs
µs
µs
µs
CQY80
CQY80N
4.0
7.0
11.0 0.3
6.7
7.0
5
25.0 42.5 10
VCC = 5V
VCC = 5V
Output
Output
50Ω
50Ω
RL = 100Ω
RL = 1kΩ
Figure 2
Figure 1
7/12/00
DB90035m-AAS/A1
Collector Power Dissipation vs. Ambient Temperature
Collector Current vs. Collector-emitter Voltage
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
60
200
160
50
40
30
20
120
80
40
0
10
0
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
IFC = 1mA
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 )
7/12/00
DB90035m-AAS/A1
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