45-21UMC-XXXXXXX-TR8 Datasheet, PDF (3/16 Pages) Everlight Electronics Co., Ltd – Top View White LEDs

DATASHEET
SMD REFLECTOR
45-21UMC/XXXXXXX/TR8
45-21UMC/XXXXXXX/TR8
45-21 - UM C - XX XX XX X - T R 8
1
2
3
45
67 8
The product name is designated as below:
1. Product type
2. C.I.E Range Code Of Group
3. Iv Range Code Of Group
4. Forward Voltage Spec. Setup
5. Test Of Electric Current
6. Package Quantity
7. Packing method
8. Forming types
Absolute Maximum Ratings (Ta=25℃)
Parameter
Symbol
Reverse Voltage
V_R
Forward Current
I_F
Power Dissipation
Pd
Operating Temperature
T_opr
Storage Temperature
Tstg
Soldering Temperature
T_sol
Rating
Unit
5
V
30
mA
110
mW
-40 ~ +85
℃
-40 ~ +90
℃
℃ Reflow Soldering : 260 for 10 sec.
℃ Hand Soldering : 350 for 3 sec.
Electro-Optical Characteristics (Ta=25℃)
Parameter
Luminous Intensity
Viewing Angle
Forward Voltage
Reverse Current
Symbol
Iv
2θ_1/2
V_F
I_R
Note:
1. Tolerance of Luminous Intensity: ±11%
2. Tolerance of Dominant Wavelength: ±1nm
3. Tolerance of Forward Voltage: ±0.1V
Min.
1200
-----
2.8
-----
Typ.
-----
120
----
-----
Max.
Unit
2200
mcd
-----
deg
3.55
V
50
µA
Condition
I_F=20mA
I_F=20mA
I_F=20mA
V_R=5V
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