ILD205T/ 206T/ 207T/ 211T/ 213T/ 217T
Vishay Semiconductors
Switching Characteristics
Parameter
Turn-on time
Turn-off time
Test condition
I
C
= 2.0 mA, R
L
= 100
Ω,
V
CC
= 5.0 V
I
C
= 2.0 mA, R
L
= 100
Ω,
V
CC
= 5.0 V
Symbol
t
on
t
off
Min
5.0
4.0
Typ.
Max
Unit
µs
µs
Typical Characteristics (Tamb = 25
°C
unless otherwise specified)
1.2
NCTRce - Normalized CTRce
1.0
0.8
0.6
0.4
0.2
0.0
.01
CTR normalized @
IF = 10 mA
V
CE=5
V
If - LED Current (ma)
V
CE=0.4
V
.1
1
10
IF - LED Current - (mA)
100
iild205t_01
Vf - LED Forward Voltage (V)
iild205t_03
Figure 1. Forward Current vs. Forward Voltage
Figure 3. Normalized CTR
ce
vs. Forward Current
1.2
NIc Normalized Collector Current
1.2
NCTRce - normalized CTRce
1.0
0.8
0.6
Coll current normalized @ I
F
=10 mA
V
CE
=10 V
IF=10 mA
1.0
0.8
0.6
0.4
0.2
IF=1 mA
0.0
20
40
IF=10 mA
CTR nonsat normalized @
I
F
=10 mA
V
CE
=10 V
IF =5 mA
0.4
0.2
IF =1 mA
0.0
0
4
6
8
10
VCE-Collector to Emitter Voltage (V)
2
12
IF=5 mA
60
80
100
TA - Temperature (°C)
iild205t_04
iild205t_02
Figure 2. Collector-Emitter Current vs. Temperature
Figure 4. Current Transfer Ratio (normalized) vs. Ambient
Temperature
www.vishay.com
4
Document Number 83647
Rev. 1.4, 26-Oct-04
VISHAY [ VISHAY TELEFUNKEN ]
