参数资料
型号: SR3317-H(B)
厂商: AUK Corp
英文描述: LED Lamp
中文描述: LED灯
文件页数: 2/4页
文件大小: 200K
代理商: SR3317-H(B)
KSD-O2B023-000
2
SR3317-H / SR3317-H(B)
Absolute Maximum Ratings
(Ta=25
o
C)
Characteristic
Symbol
Power dissipation
P
D
Forward current
I
F
*
1
Peak forward current
I
FP
Reverse voltage
V
R
Operating temperature range
T
opr
Storage temperature range
T
stg
*
2
Soldering temperature
T
sol
*1.Duty ratio = 1/16, Pulse width = 0.1ms
*2.Keep the distance more than 2.0mm from PCB to the bottom of LED package
Electrical / Optical Characteristics
(Ta=25
o
C)
Characteristic
Symbol
Rating
70
30
50
3
-25
-30
260
°
C for 10 seconds
Unit
mW
mA
mA
V
°
C
°
C
85
100
Test Condition
Min. Typ. Max.
Unit
Forward voltage
V
F
I
F
= 20mA
-
2.0
2.5
V
*
4
Luminous intensity
I
V
λ
P
λ
I
R
θ
1/2
I
F
= 20mA
43
-
155
mcd
Peak wavelength
I
F
= 20mA
-
660
-
nm
Spectrum bandwidth
I
F
= 20mA
-
20
-
nm
Reverse current
V
R
=4V
-
-
10
uA
*
4
Half angle
I
F
= 20mA
-
±
22
-
deg
*4.
θ
1/2
is the off-axis angle where the luminous intensity is
1/2
the peak intensity
*3. Luminous intensity maximum tolerance for each grade classification limit is ±18%
*3. Luminous Intensity Classification
J
K
L
43 ~ 68
68 ~ 100
100 ~ 155
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