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參數(shù)資料
| 型號： | SFH619A-X019 |
| 廠商： | VISHAY SEMICONDUCTORS |
| 元件分類： | 光電耦合器 |
| 英文描述： | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 封裝： | ROHS COMPLIANT, SMD, 4 PIN |
| 文件頁數(shù)： | 7/13頁 |
| 文件大?。?/td> | 241K |
| 代理商： | SFH619A-X019 |
Document Number: 83674
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
Rev. 1.7, 15-Feb-11
3
SFH619A
Optocoupler, Photodarlington
Output, High Gain, 300 V BVCEO
Vishay Semiconductors
Note
As per IEC 60747-5-2, § 7.4.3.8.1, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance with
the safety ratings shall be ensured by means of protective circuits.
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
Fig. 1 - Switching Waveform and Switching Schematic
Fig. 2 - Collector Current (mA) vs. Forward Current (mA)
Fig. 3 - Collector Current vs. Forward Current
Fig. 4 - Collector Current vs. Ambient Temperature
SAFETY AND INSULATION RATINGS
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Climatic classification
(according to IEC 68 part 1)
55/100/21
Comparative tracking index
CTI
175
399
VIOTM
10000
V
VIORM
890
V
PSO
400
mW
ISI
275
mA
TSI
175
°C
Creepage distance
standard DIP-4
7
mm
Clearance distance
standard DIP-4
7
mm
Creepage distance
400 mil DIP-4
8
mm
Clearance distance
400 mil DIP-4
8
mm
Insulation thickness,
reinforced rated
per IEC 60950 2.10.5.1
0.4
mm
isfh619a_01
IF
tR
VO
tF
tOFF
t ON
VCE
RL
VCC
IF
isfh619a_03
V
CE = 1.0 V
V
CE = 1.2 V
1000
100
10
1
0.1
0.01
0
1
10
100
IF - Forward Current (mA)
I C
-
Collector
Current
(mA)
isfh619a_04
0
5
10 15 20 25 30 35 40 45 50
IF - Forward Current (mA)
I C
-
Collector
Current
(mA)
140
120
100
80
60
40
20
0
T = - 40 °C
A
T = - 100 °C
A
T = - 25 °C
A
isfh619a_05
90
80
70
60
50
40
30
20
10
0
- 40
- 20
0
20
40
60
80
100
I
F = 10 mA
I
F = 1 mA
IF - Forward Current (mA)
I C
-
Collector
Current
(mA)
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