AA3528SURCKT-AMT Datasheet, PDF (2/6 Pages) Kingbright Corporation – 3.5x2.8mm SURFACE MOUNT LED LAMP

Selection Guide
Part No.
Emitting Color (Material)
Lens Type
Iv (mcd) [2]
@ 20mA
Code. Min. Max.
Viewing
Angle [1]
2θ1/2
P
200 300
Q
300 400
R
400 500
AA3528SURCKT-AMT
Hyper Red (AlGaInP)
Water Clear
S
500 700
120°
*H
*55
*80
*M
*80 *120
*N
*120 *200
*P
Notes:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value.
2. Luminous intensity / luminous Flux: +/-15%.
* Luminous intensity value is traceable to CIE127-2007 standards.
Absolute Maximum Ratings at Ta=25°C
Parameter
Symbol
Value
*200
*300
Unit
Power dissipation
PD
75
mW
Reverse Voltage
VR
5
V
Junction temperature
TJ
115
°C
Operating Temperature
Top
-40 To +100
°C
Storage Temperature
Tstg
-40 To +115
°C
DC Forward Current
IF
30
mA
Peak Forward Current [2]
IFM
185
mA
Electrostatic Discharge Threshold (HBM)
3000
V
Thermal Resistance (Junction/ambient) [1]
Rth j-a
410
°C/W
Notes:
1. Rth(j-a) Results from mounting on PC board FR4 (pad size≥16 mm² per pad),
2. 1/10 Duty Cycle, 0.1ms Pulse Width.
3. Relative humidity levels maintained between 40% and 60% in production area are recommended to avoid the build-up of static
electricity – Ref JEDEC/JESD625-A and JEDEC/J-STD-033.
Electrical / Optical Characteristics at Ta=25°C
Parameter
Symbol
Value
Unit
Wavelength at peak emission IF=20mA [Typ.]
λ peak
645
nm
Dominant Wavelength IF=20mA [Min.]
λ dom [1]
620
nm
Dominant Wavelength IF=20mA [Max.]
λ dom [1]
640
nm
Spectral bandwidth at 50%Φ REL MAX IF=20mA [Typ.]
Δλ
28
nm
Forward Voltage IF=20mA [Min.]
-
Forward Voltage IF=20mA [Typ.]
VF [2]
1.95
V
Forward Voltage IF=20mA [Max.]
2.5
Reverse Current (VR = 5V) [Max.]
IR
10
uA
Temperature coefficient of λ peak
IF=20mA, -10°C≤ T≤100°C [Typ.]
TC λ peak
0.13
nm/°C
Temperature coefficient of λ dom
IF=20mA, -10°C≤ T≤100°C [Typ.]
TC λ dom
0.06
nm/°C
Temperature coefficient of VF
IF=20mA, -10°C≤ T≤100°C [Typ.]
TCV
-2.8
mV/°C
Notes:
1.The dominant Wavelength (λ d) above is the setup value of the sorting machine. (Tolerance λ d : ±1nm. )
2.Forward Voltage: +/-0.1V.
3.Wavelength value is traceable to CIE127-2007 standards.
4.Excess driving current and/or operating temperature higher than recommended conditions may result in severe light degradation or
premature failure.
SPEC NO: DSAO0678
APPROVED: Wynec
REV NO: V.2A
CHECKED: Allen Liu
DATE: JUL/18/2016
DRAWN: W.Q.Zhong
PAGE: 2 OF 6
ERP: 1201004172