參數(shù)資料
型號: SFH6742-X001
廠商: VISHAY SEMICONDUCTORS
元件分類: 光電耦合器
英文描述: 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER
封裝: DIP-8
文件頁數(shù): 12/14頁
文件大小: 406K
代理商: SFH6742-X001
6N137/ SFH6741 / 42 / 50 / 51 / 52
Document Number 82584
Rev. 1.8, 13-Aug-04
Vishay Semiconductors
www.vishay.com
7
Safety and Insulation Ratings
As per IEC60747-5-2, §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)
Figure 5. Dual Channel Test Circuit for Common Mode Transient Immunity
Parameter
Test condition
Symbol
Min
Typ.
Max
Unit
Climatic Classification (according to
IEC 68 part 1)
55/110/21
Comparative Tracking Index
CTI
175
399
VIOTM
8000
V
VIORM
630
V
PSI
500
mW
ISI
300
mA
TSI
175
°C
Creepage
standard DIP-8
7
mm
Clearance
standard DIP-8
7
mm
Creepage
400mil DIP-8
8
mm
Clearance
400mil DIP-8
8
mm
Insulation thickness, reinforced rated
per IEC60950 2.10.5.1
0.2
mm
1
2
3
4
8
7
6
5
18977
GND
0.1
F
Bypass
VCC
RL
+5V
OutputVO
Monitoring
Node
+
-
VCM
B
A
VFF
IF
Pulse Generator
Z= 50
O
Dual Channel
Figure 6. Forward Voltage vs. Ambient Temperature
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
–40
–20
0
20
40
60
80
100
Tamb – Ambient Temperature ( °C )
17610
IF = 50 mA
IF = 10 mA
IF = 20 mA
IF = 1 mA
V
Forward
V
oltage
(
V
)
F
Figure 7. Forward Voltage vs. Forward Current
1.10
1.15
1.20
1.25
1.30
1.35
1.40
1.45
1.50
1.55
1.60
0
5
10 15 20 25 30 35 40 45 50
IF – Forward Current ( mA )
17611
V
For
w
ard
V
oltage
(
V
)
F
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