Datasheet

www.vishay.com
4
Document Number 83647
Rev. 1.3, 19-Apr-04
VISHAY
ILD205T/ 206T/ 207T/ 211T/ 213T/ 217T
Vishay Semiconductors
Fig. 3 Normalized CTR
ce
vs. Forward Current
Fig. 4 Current Transfer Ratio (normalized) vs. Ambient
Temperature
Fig. 5 Switching Speed vs. Load Resistor
iild205t_03
NCTRce - Normalized CTRce
.01 .1 1 10 100
1.2
1.0
0.8
0.6
0.4
0.2
0.0
I
F
- LED Current - (mA)
V
CE
=5 V
CTR normalized @
I
F
=10mA
V
CE
=0.4 V
iild205t_04
20 40 60 80 100
1.2
1.0
0.8
0.6
0.4
0.2
0.0
T
A
- Temperature (°C)
NCTRce - normalized CTRce
I
F
=5 mA
I
F
=1 mA
I
F
=10 mA
CTR nonsat normalized @
I
F
=10 mA
V
CE
=10 V
iild205t_01
Switching speed (µs)
.1 1 10 100
10
3
10
2
10
1
10
0
Rl - Load Resistor (KΩ)ˇ
I
F
=10 mA
Pulse width=100 ms
Duty cycle=50%
To ff
To n
Fig. 6 Collector Current vs. Ambient Temperature
Fig. 7 Power Dissipation vs. Ambient Temperature
Ta - Temperature (°C)
Iceo-Leakage Current - (µa)
iild205t_06
Vce=50 V
Vce=50 V
iild205t_07
200
150
100
50
0
T
A
- Ambient Temperature (°C)
Package Power Dissipation (mw)
25 50 75 100 125
Total pkg
per channel