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SFH628A-2 Datasheet(PDF) 3 Page - Vishay Siliconix

Part No. SFH628A-2
Description  Optocoupler, Phototransistor Output, AC Input, Low Input Current
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Manufacturer  VISHAY [Vishay Siliconix]
Direct Link  http://www.vishay.com
Logo VISHAY - Vishay Siliconix

SFH628A-2 Datasheet(HTML) 3 Page - Vishay Siliconix

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VISHAY
SFH628A / SFH6286
Document Number 83722
Rev. 1.4, 26-Apr-04
Vishay Semiconductors
www.vishay.com
3
Coupler
Current Transfer Ratio
Switching Characteristics
Parameter
Test condition
Part
Symbol
Min
Typ.
Max
Unit
Collector-emitter saturation
voltage
IF = ± 1.0 mA, IC = 0.5 mA
SFH628A-2
SFH6286-2
VCEsat
0.25
0.4
V
IF = ± 1.0 mA, IC = 0.8 mA
SFH628A-3
SFH6286-3
VCEsat
0.25
0.4
V
IF = ± 1.0 mA, IC = 1.25 mA
SFH628A-4
SFH6286-4
VCEsat
0.25
0.4
V
Parameter
Test condition
Part
Symbol
Min
Typ.
Max
Unit
IC/IF
IF = ± 1.0 mA, VCE = 0.5 V
SFH628A-2
SFH6286-2
CTR
63
200
%
IF = ± 0.5 mA, VCE = 1.5 V
SFH628A-2
SFH6286-2
CTR
32
100
%
IF = ± 1.0 mA, VCE = 0.5 V
SFH628A-3
SFH6286-3
CTR
100
320
%
IF = ± 0.5 mA, VCE = 1.5 V
SFH628A-3
SFH6286-3
CTR
50
160
%
IF = ± 1.0 mA, VCE = 0.5 V
SFH628A-4
SFH6286-4
CTR
160
500
%
IF = ± 0.5 mA, VCE = 1.5 V
SFH628A-4
SFH6286-4
CTR
80
250
%
Parameter
Test condition
Symbol
Min
Typ.
Max
Unit
Turn-on time
VCC = 5.0 V, IC = 2.0 mA, RL = 100 Ω
ton
6.0
µs
Rise time
VCC = 5.0 V, IC = 2.0 mA, RL = 100 Ω
tr
3.5
µs
Turn-off time
VCC = 5.0 V, IC = 2.0 mA, RL = 100 Ω
toff
5.5
µs
Fall time
VCC = 5.0 V, IC = 2.0 mA, RL = 100 Ω
tf
5.0
µs
Fig. 1 Test Circuit
isfh618a_11
±IF
47 Ω
RL
IC
VCC
Fig. 2 Test Circuit and Waveforms
isfh618a_12
10%
90%
Input Pulse
Output Pulse
tr
ton
tf
toff


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