Datasheet

www.vishay.com
6
Document Number 83652
Rev. 1.3, 19-Apr-04
VISHAY
ILD615/ ILQ615
Vishay Semiconductors
Typical Characteristics (Tamb = 25 °C unless otherwise specified)
Figure 1. Non-saturated Switching Timing
Figure 2. Saturated Switching Timing
Figure 3. Non-saturated Switching Timing
iild615_01
V
O
V
CC
=5V
RL = 75 Ω
F = 10 KHz,
DF = 50%
I
F
=10mA
iild615_02
V
O
V
CC
=5V
R
L
F=10KHz,
DF=50%
iild615_03
t
R
t
F
t
D
50%
t
PLH
V
O
I
F
t
PLH
t
S
t
on
t
off
Figure 4. Saturated Switching Timing
Figure 5. Maximum LED Current vs. Ambient Temperature
Figure 6. Maximum LED Power Dissipation
iild615_04
I
F
t
R
V
O
t
D
t
S
t
F
t
PHL
t
PLH
V
TH
= 1.5 V
-60 -40 -20 0 20 40 60 80 100
120
100
80
60
40
0
20
Ta - Ambient Temperature - °C
IF - Maximum LED Current - mA
TJ (MAX) = 100 °C
iild615_05
iild615_06
-60 -40 -20 0 20 40 60 80 100
200
100
0
50
Ta - Ambient Temperature - °C
P
LED
- LED Power - mW
150