參數資料
型號: ILD2
廠商: VISHAY SEMICONDUCTORS
元件分類: 光電耦合器
英文描述: Optocoupler DC-IN 2-CH Transistor DC-OUT 8-Pin PDIP
中文描述: Transistor Output Optocouplers Phototransistor Out Dual CTR >100%
文件頁數: 5/7頁
文件大?。?/td> 139K
代理商: ILD2
IL250, IL251, IL252, ILD250, ILD251, ILD252
www.vishay.com
Vishay Semiconductors
Rev. 1.7, 12-Apr-13
5
Document Number: 83618
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/doc91000
Fig. 11 - Normalized Non Saturated h
FE
vs.
Base Current and Temperature
Fig. 12 - Normalized Saturated h
FE
vs.
Base Current and Temperature
Fig. 13 - Propagation Delay vs. Collector Load Resistor
Fig. 14 - Switching Timing
Fig. 15 - Switching Schematic
iil250_11
1000
0.4
0.6
0.8
1.0
1.2
I
B
- Base Current (μA)
N
F
-
F
- 20 °C
25 °C
50 °C
70 °C
Normalized to:
I
B
= 20 μA
V
CE
= 10 V
T
A
= 25 °C
100
1
10
iil250_12
100
1000
0.0
0.5
1.0
1.5
I
B
- Base Current (μA)
V
CE
= 0.4 V
Normalized to:
V
CE
= 10 V
I
B
= 20
μA
T
A
= 25 °C
70 °C
50 °C
25 °C
- 20 °C
N
F
-
S
F
1
10
iil250_13
R
L
- Collector Load Resistor (k
Ω
)
100
10
1
0.1
1
10
100
1000
1.
0
1.
5
2.
0
2.
5
t
pLH
t
pHL
t
p
-
TA= 25 °C, IF= 10 mA
V
CC
= 5 V,Vth = 15 V
t
p
-
iil250_14
I
F
t
R
V
O
t
D
t
S
t
F
t
PHL
t
PLH
V
TH
= 1.5 V
iil250_15
VO
VCC= 5 V
RL
IF = 10 mA
F = 10 kHz,
DF = 50 %
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