参数资料
型号: SFH6345
厂商: VISHAY SEMICONDUCTORS
元件分类: 光电耦合器
英文描述: 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 1 Mbps
封装: ROHS COMPLIANT, PLASTIC, DIP-8
文件页数: 10/14页
文件大小: 284K
代理商: SFH6345
SFH6345
www.vishay.com
Vishay Semiconductors
Rev. 1.9, 07-Jul-11
5
Document Number: 83680
For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Fig. 7 - Output Current vs. Temperature
Fig. 8 - Propagation Delay vs. Ambient Temperature
Fig. 9 - Logic High Output Current vs. Temperature
Fig. 10 - Small Signal Current Transfer Ratio vs.
Input Current
isfh6135_07
8
7
6
5
4
3
2
1
0
- 60 - 40 - 20
0
20
40
60
80
100
I O
-
Output
Current
(mA)
TA - Temperature (°C)
I
F = 20 mA
at V
O = 0.4 V,
V
CC = 5.0 V
IF = 16 mA
I
F = 1 mA
I
F = 10 mA
I
F = 2 mA
isfh6135_08
900
800
700
600
500
400
300
200
100
0
- 60 - 40 - 20
0
20
40
60
80 100
t p
-
Propagation
Delay
Time
(ns)
TA - Temperature (°C)
T
PLH at 3 V
T
PHL at 1.5 V
T
PLH at 1.5 V
V
CC = 5.0 V
I
F = 16 mA, RL = 1.9 kΩ
T
PHL at 3 V
isfh6135_10
TA - Temperature (°C)
I OH
-
Collector
Current,
I
C
(nA)
100
10
1
0.1
0.01
0.001
- 60 - 40 - 20
100
0
20
40
60
80
V
CC = VO = 15 V
V
CC = VO = 5 V
isfh6135_11
0.6
0.5
0.4
0.3
0.2
0.1
0
10
15
20
25
Δ
I F
I O
/Small
Signal
Current
Transfer
Ratio
IF (mA)
5
0
(V
CC = 5.0 V, RL = 100 Ω)
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