Datasheet

YI-WS 3 series
Innovation Power
Y
Y
O
O
L
L
D
D
A
A
L
L
Absolute Maximum Ratings at Ta = 25°C
Forward Voltage V
f
3.2 ± 0.3 V
Continuous Forward Current I
f
30 mA
Power Dissipation P
d
120 mW
Peak Forward Current I
fp
150 mA
Derating Factor 0.40 mA/ °C
Reverse Voltage V
r
5 V
Operating Temperature T
op
-25 ~ +85°C
Storage Temperature T
stg
-35 ~ +100°C
Soldering Temperature T
sd
260°C / 5 Sec
Luminous Intensity I
v
at I
f
= 20 mA
Type Rank R Rank S
Unit: mcd Min. Typ. Max/Min. Typ Max
YI-WS3N23 2700 3200 3500 4000 4500
YI-WS3D30 1700 2000 2400 2900 3500
YI-WS3D60 850 1000 1200 1500 1800
Luminous Flux Φv at I
f
= 20 mA
Type Rank R Rank S
Unit: lm Min. Typ. Max/Min. Typ Max
YI-WS3N23 1.8 2.0 2.2 2.4 2.6
YI-WS3D30 1.8 2.0 2.2 2.4 2.6
YI-WS3D60 1.8 2.0 2.2 2.4 2.6
Typical Electrical / Optical
Characteristics Curves at Ta = 25°C
Beam Pattern
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