参数资料
型号: ILD32-X017
厂商: VISHAY SEMICONDUCTORS
元件分类: 光电耦合器
英文描述: 2 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER
封装: ROHS COMPLIANT, SMD, 8 PIN
文件页数: 4/8页
文件大小: 143K
代理商: ILD32-X017
www.vishay.com
For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83650
486
Rev. 1.6, 10-Dec-08
ILD32, ILQ32
Vishay Semiconductors Optocoupler, Photodarlington Output,
High Gain (Dual, Quad Channel)
Fig. 3 - Normalized Non-Saturated and Saturated Collector Emitter
Current vs. LED Current
Fig. 4 - Low to High Propagation Delay vs.
Collector Load Resistance and LED Current
Fig. 5 - High to low Propagation Delay vs.
Collector Load Resistance and LED Current
Fig. 6 - Switching Timing
Fig. 7 - Switching Schematic
iild32_03
100
1
0.1
0.001
0.01
0.1
1
10
Vce = 1 V
Vce = 10 V
I
F - LED Current (mA)
N
I ce
-
N
ormalized
I
ce
Ta = 25 °C
IF = 10 mA
Vce = 10 V
Normalized to:
7
iild32_04
0
5
10
15
20
0
20
40
60
80
T
A = 25 °C, V
= 10 V
CC
V
th = 1.5 V
220
Ω
470
Ω
I
F - LED Current (mA)
100
Ω
1k
Ω
t pLH
-Lo
w
/High
Propagation
Delay
(
s)
iild32_05
0
5
10
15
20
0
5
10
15
20
100
Ω
1k
Ω
I
F - LED Current (mA)
T
A
=25 °C
V
CC=10 V
V
th =1.5 V
t pHL
-High/Lo
w
Propagation
Delay
s)
iild32_06
IF
tR
VO
tD
tS
tF
tPH L
tPLH
V
= 1.5 V
TH
iild32_07
V
O
R
L
V
CC = 10 V
I
F = 5 mA
f = 10 kHz
DF = 50 %
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