参数资料
型号: IL223AT-X001
厂商: VISHAY INTERTECHNOLOGY INC
元件分类: 光电耦合器
英文描述: 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER
封装: SOIC-8
文件页数: 2/3页
文件大小: 381K
代理商: IL223AT-X001
Document Number: 83617
www.vishay.com
Revision 17-August-01
2–118
Figure 1. Forward voltage versus forward current
Figure 2. Peak LED current versus duty factor, Tau
Figure 3. Normalized CTRCB versus IF
Figure 4. Normalized CTRCE versus LED current
Figure 5. CTRCB versus LED current
Figure 6. CTR versus LED current
Figure 7. Collector current versus LED current
Figure 8. Photocurrent versus LED current
.1
1
10
100
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
IF - Forward Current - mA
V
F
-Forwar
d
V
olta
g
e
-
V
TA = -55°C
TA = 100°C
TA = 25°C
10-6 10-5 10-4 10-3 10-2 10-1 100 101
10000
1000
100
10
t - LED Pulse Duration - s
I F
(pk)
-
P
eak
LED
Current
-
mA
τ
.005
.05
.02
.01
.1
.2
.5
Duty Factor
DF = /t
t
.1
1
10
100
3
2
1
0
IF - LED Current - mA
Normaliz
ed
CTRcb
Normalized to:
IF = 1 mA, TA = 25°C
VCB = 10 V
TA = -20°C
TA = 25°C
TA = 50°C
TA = 70°C
.1
1
10
100
.1
1
10
100
IF -LED Current - mA
Normaliz
ed
CTRce
Normalized to:
IF = 1 mA, VCE = 5 V
TA = 25°C
TA = -20°C
TA = 25°C
TA = 50°C
TA = 70°C
.1
1
10
100
0.00
0.05
0.10
IF - LED Current - mA
I F
/I
CB
-
CTR
cb
-
%
TA = -20°C
TA = 25°C
TA = 50°C
TA = 70°C
.1
1
10
100
0
500
1000
1500
2000
IF -LED Current - mA
CTR
CE
-
Current
T
ransf
er
Ratio
-%
VCE = 10V
TA = -20°C
TA = 25°C
TA = 50°C
TA = 70°C
.1
1
10
100
1
10
100
1000
IF -LED Current - mA
I CE
-
Collector
Current
-
mA
VCE = 10V
TA = -20°C
TA = 25°C
TA = 50°C
TA = 70°C
.1
1
10
100
.1
1
10
100
IF - LED Current - mA
I CB
-
Photocurrent
-
A
ICB-20°C
ICB 25°C
ICB 50°C
ICB 70°C
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