New prod uc t al5811, Typical performance characteristics, Al5811 – Diodes AL5811 User Manual
Page 5
AL5811
Document number: DS35255 Rev. 1 - 2
5 of 13
January 2013
© Diodes Incorporated
NEW PROD
UC
T
AL5811
Typical Performance Characteristics
(cont.)
AMBIENT TEMPERATURE(°C)
Thermal Shutdown MSOP-8EP
14
125
LE
D
C
U
R
R
EN
T
(mA
)
Tshdn
Thys
0
02
04
06
08
10
12
160
130
135
140
145
150
155
R
= 75K
V = 9V
SET
IN
Ω
0
0.1
0.2
0.3
0.4
0.5
0.6
2
3
20
45
INPUT VOLTAGE (V)
R
Voltage vs. Input Voltage
SET
V (
V
)
RS
E
T
V
= 1.0V
T = +25°C
LED
A
R
= 15K
SET
Ω
AMBIENT TEMPERATURE (°C)
R
Voltage vs. Ambient Temperature
SET
0.485
0.486
0.487
0.488
0.489
0.490
0.491
0.492
0.493
0.494
-40
25
125
R
VO
LT
AG
E
(
V
)
SE
T
R
= 15k
SET
V
= 3.5V
V
= 1.0V
CC
LED
300
INPUT VOLTAGE (V)
Supply Current vs. Input Voltage
S
U
PPL
Y
C
U
R
R
ENT (
µ
A
)
250
200
150
100
50
0
R
= 10K
SET
Ω
R
= 15K
SET
Ω
R
= 37.4K
SET
Ω
V
= 1.0V
T = +25°C
LED
A
60
0
15
25 30
40 45
55
5 10
20
35
50
AMBIENT TEMPERATURE (°C)
Supply Current vs. Ambient Temperature
250
25
S
U
P
P
LY
C
U
R
R
EN
T
(µ
A
)
125
-40
200
150
100
50
0
R
= 10K
SET
Ω
R
= 15K
SET
Ω
R
= 37.4K
SET
Ω
V
= 3.5V
V
= 1.0V
CC
LED