Datasheet
Page 2 / 4
© 2018 Kingbright. All Rights Reserved. Spec No: DSAM7199 / 1201008454 Rev No: V.5B Date: 02/26/2018
ABSOLUTE MAXIMUM RATINGS at T
A
=25°C
ELECTRICAL / OPTICAL CHARACTERISTICS at T
A
=25°C
KA-3528ZGCKT
Notes:
1. The dominant wavelength (λd) above is the setup value of the sorting machine. (Tolerance λd : ±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.
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. R
th
JA
,R
th
JS
Results from mounting on PC board FR4 (pad size ≥ 16 mm
2
per pad).
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.
Parameter Symbol Emitting Color
Value
Unit
Typ. Max.
Wavelength at Peak Emission I
F
= 20mA λ
peak
Green
515 - nm
Dominant Wavelength I
F
= 20mA λ
dom
[1]
Green
525 - nm
Spectral Bandwidth at 50% Φ REL MAX
I
F
= 20mA
Δλ Green
35 - nm
Capacitance C Green
45 - pF
Forward Voltage I
F
= 20mA V
F
[2]
Green
3.3 4.1 V
Reverse Current (V
R
= 5V) I
R
Green
- 50 uA
Temperature Coefficient of λ
peak
I
F
= 20mA, -10°C ≤ T ≤ 85°C
TC
λpeak
Green
0.05 - nm/°C
Temperature Coefficient of λ
dom
I
F
= 20mA, -10°C ≤ T ≤ 85°C
TC
λdom
Green
0.03 - nm/°C
Temperature Coefficient of V
F
I
F
= 20mA, -10°C ≤ T ≤ 85°C
TC
V
Green
-2.8 - mV/°C
Parameter Symbol Unit
Power Dissipation P
D
123 mW
Reverse Voltage V
R
5 V
Junction Temperature T
j
115 °C
Operating Temperature T
op
-40 to +85 °C
Storage Temperature T
stg
-40 to +85 °C
DC Forward Current I
F
30 mA
Peak Forward Current I
FM
[1]
150 mA
Thermal Resistance (Junction / Ambient) R
th
JA
[2]
455 °C/W
Thermal Resistance (Junction / Solder point) R
th
JS
[2]
360 °C/W
Value
Electrostatic Discharge Threshold (HBM)
-
450 V
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