Datasheet

IL30/ 31/ 55/ ILD30/ 31/ 55/ ILQ30/ 31/ 55
Document Number 83621
Rev. 1.5, 26-Oct-04
Vishay Semiconductors
www.vishay.com
5
Switching Characteristics
Typical Characteristics (Tamb = 25 °C unless otherwise specified)
Parameter Test condition Symbol Min Ty p. Max Unit
Rise time V
CC
= 13.5 V, I
F
= 50 mA, R
L
= 100 Ω t
r
10 µs
Fall time V
CC
= 13.5 V, I
F
= 50 mA, R
L
= 100 Ω t
f
35 µs
Figure 1. Forward Voltage vs. Forward Current
Figure 2. Normalized Non-Saturated and Saturated CTR
CE
vs.
LED Current
iil30_01
IF - Forward Current - mA
100101.1
0.7
0.8
0.9
1.0
1.1
1.2
1.
3
1.4
VF - Forward Voltage - V
Ta = –55°C
Ta = 25° C
Ta = 85° C
iil30_02
.1 1 10 100 1000
0.0
0.2
0.4
0.6
0.8
1.0
1.2
Vce =1V
Vce=5V
IF - LED Current - mA
NCTRce - Normalized CTRce
Vce=5V
IF=10mA
Normalized to:
Figure 3. Normalized Non-Saturated and Saturated Collector-
Emitter Current vs. LED Current
Figure 4. Normalized Collector-Base Photocurrent vs. LED
Current
iil30_03
100
1.1
.001
.01
.1
1
10
Vce = 1V
Vce=5V
IF - LED Current - mA
NIce - Normalized Ice
IF = 10 mA
Vce=5V
Normalized to:
10
iil30_04
.1 1 10 100
.001
.01
.1
1
10
IF - LED Current - mA
NIcb - Normalized Icb
Vcb = 3.5 V
IF=10mA
Normalized to: