參數(shù)資料
型號(hào): H11A3
廠商: VISHAY SEMICONDUCTORS
元件分類: 光電耦合器
英文描述: Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP Tube
中文描述: Transistor Output Optocouplers Phototransistor Out
文件頁(yè)數(shù): 5/8頁(yè)
文件大?。?/td> 109K
代理商: H11A3
Document Number: 83730
Rev. 1.5, 08-May-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
275
H11A1/H11A2/H11A3/H11A4/H11A5
Optocoupler, Phototransistor Output,
with Base Connection
Vishay Semiconductors
Fig. 9 - Normalized Photocurrent vs. I
F
and Temperature
Fig. 10 - Normalized Non-Saturated h
FE
vs.
Base Current and Temperature
Fig. 11 - Normalized HFE vs. Base Current and Temperature
Fig. 12 - Propagation Delay vs. Collector Load Resistor
Fig. 13 - Switching Timing
Fig. 14 - Switching Schematic
i4n25_09
0.
0.01
1
1
10
I
F
- LED C
u
rrent (mA)
N
o
u
r
0.1
1
10
100
I
F
= 10 mA, T
A
= 25 °C
N
i
b
, T
A
= - 20 °C
N
i
b
, T
A
= 20 °C
N
i
b
, T
A
= 50 °C
N
i
b
, T
A
= 70 °C
N
ormalized to:
i4n25_10
0.4
0.6
1.0
1.2
I
b
- Base C
u
rrent (
μ
A)
1
10
100
1000
I
B
= 20
μ
A,
V
CE
= 10
V
,
T
A
= 25 °C
25 °C
70 °C
- 20 °C
N
h
F
N
o
F
0.
8
N
ormalized to:
i4n25_11
0.0
0.5
1.0
1.5
25 °C
- 20 °C
50 °C
70 °C
N
h
F
N
o
u
r
F
1
10
100
1000
V
CE
= 10
V
, I
b
= 20
μ
A
T
A
= 25 °C
V
CE
= 0.4
V
I
b
- Base C
u
rrent (
μ
A)
N
ormalized to:
i4n25_12
1
10
100
1000
R
L
- Collector Load Resistor (k
Ω
)
t
P
-
μ
s
2.5
2.0
1.5
1.0
0.1
1
10
100
I
F
= 10 mA, T
A
= 25 °C
V
CC
= 5.0
V
,
V
th
= 1.5
V
t
PHL
t
PLH
t
P
μ
s
i4n25_13
I
F
t
R
= 1.5
V
V
O
t
D
t
S
t
F
t
PHL
t
PLH
V
TH
i4n25_14
V
CC
= 5.0
V
F = 10 kHz
DF = 50
%
R
L
V
O
I
F
= 10 mA
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