SFH618-2-G [ISOCOM]
Transistor Output Optocoupler, 1-Element, 5300V Isolation, ROHS COMPLIANT, PLASTIC, DIP-4;型号: | SFH618-2-G |
厂家: | ISOCOM COMPONENTS |
描述: | Transistor Output Optocoupler, 1-Element, 5300V Isolation, ROHS COMPLIANT, PLASTIC, DIP-4 |
文件: | 总3页 (文件大小:63K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SFH618A-2X, SFH618A-3X, SFH618A-4X,
SFH618-2, SFH618-3, SFH618-4
LOW INPUT CURRENT
PHOTOTRANSISTOR
OPTICALLY COUPLED ISOLATORS
APPROVALS
Dimensions in mm
z
UL recognised, File No. E91231
Package Code " EE "
2.54
1
2
4
3
7.0
'X'SPECIFICATIONAPPROVALS
6.0
z
z
VDE 0884 in 3 available lead form :-
- STD
- G form
- SMD approved to CECC 00802
Certified to EN60950 by :-
Nemko - Certificate No. P01102465
1.2
3.0
5.08
4.08
7.62
4.0
3.0
13°
Max
0.5
0.26
DESCRIPTION
3.35
0.5
The SFH618 series of optically coupled isolators
consist of infrared light emitting diodes and NPN
silicon photo transistors in space efficient dual in line
plastic packages.
FEATURES
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.
Low input current 0.5mA IF
High Current Transfer Ratios (63-320% at
1mA, 32% min at 0.5mA)
OPTION SM
SURFACEMOUNT
OPTION G
7.62
z
z
z
z
z
z
High Isolation Voltage (5.3kVRMS ,7.5kVPK
High BVCEO (55V min)
All electrical parameters 100% tested
Custom electrical selections available
)
0.6
0.1
1.25
0.75
0.26
10.46
9.86
10.16
APPLICATIONS
z
z
z
z
Computer terminals
Industrial systems controllers
Measuring instruments
Signal transmission between systems of
different potentials and impedances
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
6/8/08
DB92370
ABSOLUTEMAXIMUMRATINGS
(25°Cunlessotherwisespecified)
Storage Temperature
OperatingTemperature
-55°Cto+125°C
-30°Cto+100°C
Lead SolderingTemperature
(1/16inch(1.6mm)fromcasefor10secs) 260°C
INPUTDIODE
ForwardCurrent
ReverseVoltage
Power Dissipation
50mA
6V
70mW
OUTPUTTRANSISTOR
Collector-emitterVoltageBVCEO
Emitter-collectorVoltageBVECO
CollectorCurrent
55V
6V
50mA
150mW
Power Dissipation
POWERDISSIPATION
Total Power Dissipation
200mW
(derate linearly 2.67mW/°C above 25°C)
ELECTRICAL CHARACTERISTICS ( TA = 25°C Unless otherwise noted )
PARAMETER
MIN TYP MAX UNITS TESTCONDITION
Input
ForwardVoltage(VF)
1.5
10
V
IF =5mA
VR =6V
ReverseCurrent(IR)
μA
V
Output
Collector-emitterBreakdown(BVCEO
)
55
6
IC =1mA
( Note 2 )
Emitter-collectorBreakdown(BVECO
Collector-emitterDarkCurrent(ICEO
)
)
V
IE =100μA
VCE =10V
200 nA
Coupled CurrentTransferRatio(CTR)(Note2)
SFH618-2
SFH618-2
SFH618-3
SFH618-3
SFH618-4
SFH618-4
63
32
100
50
160
80
125
200
320
%
%
%
%
%
%
1mAIF,0.5VVCE
0.5mAIF,1.5VVCE
1mAIF,0.5VVCE
0.5mA IF , 1.5V VCE
1mA IF , 0.5V VCE
0.5mAIF,1.5VVCE
Collector-emitterSaturationVoltageVCESAT
SFH618-2
SFH618-3
SFH618-4
0.4
0.4
0.4
V
V
V
1mAIF ,0.32mAIC
1mAI ,0.5mAI
1mAIFF ,0.8mAICC
Input to Output Isolation Voltage VISO
Input-output Isolation Resistance RISO
5300
7500
5x1010
VRMS
VPK
Ω
See note 1
See note 1
VIO =500V(note1)
Output Rise Time, tr
OutputFallTime, tf
4
3
18
18
μS
μS
VCE =2V,I =2mA
RL =100ΩC
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.
DB92370m-AAS/A4
6/8/08
Collector Power Dissipation vs. Ambient Temperature
Collector Current vs. Low Collector-emitter
Voltage (normalized to SFH618-2 & SFH618-3)
200
TA = 25°C
2.0
150
100
1.6
IF = 1mA
1.2
0.8
IF = 0.5mA
50
0
0.4
0
0
0.2
0.4
0.6
0.8
1.0
-30
0
25
50
75
100 125
Ambient temperature TA ( °C )
Collector-emitter voltage VCE ( V )
Relative Current Transfer Ratio
vs. Ambient Temperature
Forward Current vs. Ambient Temperature
60
50
1.5
IF = 1mA
VCE = 0.5V
40
30
1.0
0.5
0
20
10
0
-30
0
25
50
75
100
-30
0
25
50
75
100 125
Ambient temperature TA ( °C )
Ambient temperature TA ( °C )
Collector-emitter Saturation
Voltage vs. Ambient Temperature
Current Transfer Ratio vs. Forward Current
(normalized to SFH618-2 & SFH618-3)
0.28
0.24
120
100
I = 1mA
ICF = 0.5mA
0.20
0.16
80
60
40
0.12
0.08
V
= 0.5V
TACE= 25 °C
20
0
0.04
0
0.1
0.2
0.5
1
2
5
-30
0
25
50
75
100
Forward current IF (mA)
Ambient temperature TA ( °C )
DB92370m-AAS/A4
6/8/08
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