SR3517 Datasheet, PDF (2/3 Pages) AUK corp – LED Lamp

AUK CORP.
SR3517 / SR3517(B)
3. Absolute Maximum Ratings
(Ta=25^oC)
Characteristic
Symbol
Rating
Unit
Power dissipation
P_D
25
mW
Forward current
I_F
10
mA
*¹Peak forward current
I_FP
50
mA
Reverse voltage
V_R
Operating temperature range
T_opr
Storage temperature range
T_stg
*²Soldering temperature
T_sol
4
V
-25∼85
°C
-30∼100
°C
260℃ for 10 seconds
*1.Duty ratio = 1/16, Pulse width = 0.1ms
*2.Keep the distance 2.0mm from PCB to the bottom of LED
4. Electrical / Optical Characteristics
(Ta=25^oC)
Characteristic
Symbol Test Condition Min. Typ. Max. Unit
Forward voltage
V_F
I_F= 5mA
-
2.0 2.5
V
*³Luminous intensity
I_V
I_F= 5mA
1.6
-
6.6 mcd
Peak wavelength
λ_P
I_F= 5mA
-
700
-
nm
Spectrum bandwidth
∆_λ
I_F= 5mA
-
100
-
nm
Reverse current
I_R
V_R=4V
-
-
10 uA
*⁴Half angle
θ1/2
I_F= 5mA
-
±25
-
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%
*3. Luminous Intensity Classification
C
D
E
1.6 ~ 2.6
2.6 ~ 4.1
4.1 ~ 6.6
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)