IURC4251 Datasheet, PDF (2/2 Pages) IDEA.lnc. – T-1 3/4, 5 mm Round

IURC4251
Page 2 of 2
Absolute Maximum Ratings at T_a = 25 °C
Parameter
Forward Current
Operating Temperature
Storage Temperature
Soldering Temperature
Power Dissipation
Pulse Forward Current
(Duty 1/10 at 1 KHz)
Reverse Voltage
Symbol
I_F
T_opr
T_stg
T_sol
P_d
I_F (Peak)
V_R
Rating
40
-40 to +85
-40 to +100
260 ± 5
110
180
5
Units
mA
°C
°C
°C
mW
mA
V
Electronic Optical Characteristics
Parameter
Symbol
Luminous Intensity
Viewing Angle
Peak Wavelength
Dominant Wavelength
Spectrum Radiation
Bandwidth
Forward Voltage
Reverse Current
IURC4251
I_{V IURC4251-2}
IURC4251-3
2θ_1/2
λ_p
λ_d
∆λ
V_F
I_R
Min. Typ. Max.
630 1200 —
1000 — 3200
1600 3000 —
— 10 —
— 660 —
— 643 —
— 20 —
1.5 1.7 2.4
— — 10
Units
mcd
deg
nm
nm
nm
V
µA
Condition
I_F = 20 mA
I_F = 20 mA
I_F = 20 mA
I_F = 20 mA
I_F = 20 mA
I_F = 20 mA
V_R = 5 V
* Specifications subject to change without notice. Dimensions are in mm±0.25 unless stated otherwise.
IDEA, Inc., 1351 Titan Way, Brea, CA 92821 Ph:714-525-3302, 800-LED-IDEA; Fax: [phone]