SM3317-L Datasheet, PDF (2/4 Pages) AUK corp – LED Lamp

AUK CORP.
SM3317-L / SM3317-L(B)
3. Absolute Maximum Ratings
(Ta=25℃)
Characteristic
Symbol
Rating
Unit
Power dissipation
P_D
75
mW
Forward current
I_F
30
mA
*¹Peak forward current
I_FP
50
mA
Reverse voltage
V_R
4
V
Operating temperature range
T_opr
-25∼85
℃
Storage temperature range
T_stg
-30∼100
℃
*²Soldering temperature
T_sol
*1.Duty ratio = 1/16, Pulse width = 0.1ms
260℃ for 10 seconds
*2.Keep the distance more than 2.0mm from PCB to the bottom of LED package
4. Electrical / Optical Characteristics
(Ta=25℃)
Characteristic
Symbol Test Condition Min Typ Max Unit
Forward voltage
*⁴Luminous intensity
Dominant wavelength
Spectrum bandwidth
Reverse current
*³Half angle
V_F
I_V
λ_D
∆_λ
I_R
θ1/2
I_F= 20mA
I_F= 20mA
I_F= 20mA
I_F= 20mA
V_R=4V
I_F= 20mA
-
2.1
2.5
V
100
-
350 mcd
561 566 570 nm
-
30
-
nm
-
-
10
uA
-
±22
-
deg
*4. θ1/2 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%
The contents of this data sheet are subject to change without advance notice for the purpose of improvement.
When using this product, would you please refer to the latest specifications.
Rev.O date: 01-FEB-11
AUK-LDM-001(A)