B5B-437-CV Datasheet, PDF (1/4 Pages) Roithner LaserTechnik GmbH – B5B-437-CV is a InGaN LED mounted on a lead frame with a clear epoxy lens

B5B-437-CV
TECHNICAL DATA
LED, 5 mm
InGaN / SiC
B5B-437-CV is a InGaN LED mounted on a lead frame with a clear epoxy lens.
On forward bias it emits a band of violet light with a peak at 400 nm.
Specifications
• Structure: InGaN / SiC
• Peak Wavelength: typ. 400 nm
• Optical Output Power: typ. 80 mcd
• Package: 5 mm clear epoxy
Absolute Maximum Ratings (T_a=25°C)
Item
Symbol
Value
Unit
Power Dissipation
Forward Current
Pulse Forward Current *¹
Reverse Voltage
Operating Temperature
Storage Temperature
Soldering Temperature *²
P_D
120
mW
I_F
30
mA
I_FP
100
mA
V_R
5
V
T_opr
-40 … +85 °C
T_stg -40 … +100 °C
T_sol
260
°C
*¹ 1/10 duty cycle @ 1 KHz
*² 1.6mm from body, must be completed within 3 seconds
(Unit: mm)
Electro-Optical Characteristics
Item
Forward Voltage
Reverse Current
Luminous Intensity
Peak Wavelength
Dominant Wavelength
Half Width
Viewing Angle *
* Tolerance: -10 / +5 deg.
Symbol
V_F
I_R
I_V
λ_P
λ_D
Δλ
2Θ_1/2
Condition
I_F = 20 mA
V_R = 5 V
I_F = 20 mA
I_F = 20 mA
I_F = 20 mA
I_F = 20 mA
I_F = 20 mA
Min.
-
-
53
395
400
-
-
Typ.
3.5
-
80
400
410
30
8
Max.
4.0
10
-
405
420
-
-
Unit
V
µA
mcd
nm
nm
nm
deg.
Notes
• Do not view directly into the emitting area of the LED during operation!
• The above specifications are for reference purpose only and subjected to change without prior notice.
07.04.2011
B5B-437-CV
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