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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
OPTION G
7.62
0.26
0.5
Dimensions in mm
SURFACE MOUNT
OPTION SM
10.16
7.06.0
1.2
7.62
3.0
13°Max
3.35
4.0
3.0
2.54
0.26
7.626.62
0.5
APPROVALS
l UL recognised, File No. E91231
'X' SPECIFICATION APPROVALS
ll CQY80X is VDE 0884 in 3 availablelead forms : -
- STD
- G form
- SMD approved to CECC 00802
CQY80NX - VDE 0884 pending
ll CQY80X is certified to EN60950 by the
following Test Bodies :-
Nemko - Certificate No. P96101299
Fimko - Registration No. 190469-01..22Semko - Reference No. 9620076 01Demko - Reference No. 305567CQY80NX - EN60950 pending
DESCRIPTION
The CQY80 series of optically coupledisolators consist of infrared light emitting diodeand NPN silicon photo transistor in a standard6 pin dual in line plastic package.
FEATURES
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.
l High Isolation Voltage (5.3kVRMS
,7.5kVPK
)l Custom electrical selections available
APPLICATIONS
l DC motor controllersl Industrial systems controllersl Signal transmission between systems of
different potentials and impedances
OPTICALLY COUPLED
ISOLATOR
PHOTOTRANSISTOR OUTPUT
1
3 4
6
2 5
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature -55°C to + 150°COperating Temperature -55°C to + 100°CLead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260°C
INPUT DIODE
Forward Current 60mAReverse Voltage 6VPower Dissipation 105mW
OUTPUT TRANSISTOR
Collector-emitter Voltage BVCEO
32VCollector-base Voltage BV
CBO70V
Emitter-collector Voltage BVECO 6VPower Dissipation 160mW
POWER DISSIPATION
Total Power Dissipation 200mW
(derate linearly 2.67mW/°C above 25°C)
CQY80X, CQY80NX
CQY80, CQY80N
10.469.86
0.60.1 1.25
0.75
ISOCOM INC
1024 S. Greenville Ave, Suite 240,
Allen, TX 75002 USATel: (214) 495-0755 Fax: (214) 495-0901
e-mail [email protected]://www.isocom.com
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DB90035m-AAS/A1
PARAMETER MIN TYP MAX UNITS TEST CONDITION
Input Forward Voltage (VF) 1.2 1.60 V I
F= 50mA
Reverse Voltage (VR ) 6 V I
R = 10µA
Reverse Current (IR ) 10 µA VR = 6V
Output Collector-emitter Breakdown (BVCEO
) 32 V IC
= 1mA( Note 2 )
Emitter-collector Breakdown (BVECO
) 6 V IE
= 100µA
Collector-emitter Dark Current (ICEO
) 200 nA VCE
= 20V
Coupled IC
/ IF
(CTR) (Note 2) 0.5 10mA IF, 5V V
CE
Current Transfer Ratio (CTR) (Note 2) 50 % 10mA IF, 5V V
CE
Collector-emitter Saturation VoltageVCE(SAT)
0.3 V 10mA IF
, 1mA IC
Input to Output Isolation Voltage VISO
5300 VRMS
See note 1
7500 VPK
See note 1
Input-output Isolation Resistance R ISO
5x1010 Ω VIO
= 500V (note 1)
Note 1 Measured with input leads shorted together and output leads shorted together. Note 2 Special Selections are available on request. Please consult the factory.
7/12/00
ELECTRICAL CHARACTERISTICS ( TA= 25°C Unless otherwise noted )
Type R L = 100Ω see fig 1 R
L= 1k Ω see fig 2
td tr ton ts tf toff IC
ton toff IF
µs µs µs µs µs µs mA µs µs mA
CQY80 4.0 7.0 11.0 0.3 6.7 7.0 5 25.0 42.5 10
VCC
= 5V
Figure 1
50Ω
Output
VCC
= 5V
R L
= 1k Ω
Figure 2
50Ω
Output
R L
= 100Ω
CQY80N
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DB90035m-AAS/A17/12/00
50
Ambient temperature TA
( °C )
150
0
200
Ambient temperature TA
( °C )
C o l l e c t o r p o w e r d i s s i p a t i o n P
C ( m W )
60
30
20
10
0
40
50
-30 0 25 50 75 100 125
Collector Power Dissipation vs. Ambient Temperature
Forward Current vs. Ambient Temperature
-30 0 25 50 75 100
100
0
0.5
1.0
1.5I
F= 10mA
VCE
= 5V
F o r w a r d c u r r e n t I
F ( m A )
0
80
120
160
200
240
40
280
320
Forward current IF
(mA)
Current Transfer Ratio vs. Forward Current
Relative Current Transfer Ratio
vs. Ambient Temperature
R
e l a t i v e c u r r e n t t r a n s f e r r a t i o
C u r r e n t t r a n s f
e r r a t i o C T R ( % )
VCE
= 5VT
A= 25°C
70
80
1 2 5 10 20 50
Collector Current vs. Collector-emitter Voltage
Collector-emitter voltage VCE
( V )
C o l l e c t o r c u r r e n t I
C ( m A
)
0 2 4 6 8 10
0
10
20
30
40
50 TA
= 25°C
10
1520
30
50
-30 0 25 50 75 100 125
-30 0 25 50 75 100
Ambient temperature TA
( °C )
C o l l e c t o r
- e m i t t e r s a t u r a t i o n v o l t a g e V
C E ( S A T ) ( V
)Collector-emitter Saturation
Voltage vs. Ambient Temperature
0
0.04
0.08
0.12
0.16
0.20
0.24
0.28
IF
= 10mAI
C= 1mA
Ambient temperature TA
( °C )
IF= 5mA
Recommended