Chip Absolute Maximum
Ratings Electro-optical
Data(At 20m A)
Vf
(V) Iv
(mcd)
Package Part No. Material/ Emitted
Color
Peak
Wave
Length
λp (nm)
Lens
Appearance ∆λ
(nm)
Pd
(mw)
If
(mA)
Peak
(mA) Typ Max Typ.
Viewing
Angle
2θ 1/2
(deg)
Drawing
No.
BL-B5137B GaP/GaP/ Bright Red 700 90 40 15 50 2.2 2.6 7.0
BL-B4537B GaAsP/GaP/ Hi-Eff Red 635 Red Diffused 45 80 30 150 2.0 2.6 90.0
BL-B2137B GaP/GaP/ Green 568 Green Diff used 30 80 30 150 2.2 2.6 90.0
BL-B3137B GaAsP/GaP/ Yellow 585 Yellow Diffused 35 80 30 150 2.1 2.6 80.0
BL-B4137B GaAsP/GaP/ Orange 635 Orange Diff used 45 80 30 150 2.0 2.6 90.0
T1 3/4
Narrow
Vi ewing
Angle
1.0" Lead
5.2φ BL-B9137B GaP/GaP / Pure Green 555 Green Diffused 25 80 30 150 2.2 2.6 2.0
40 L-056
BL-B4537D GaAsP/GaP / Hi-Eff Red 635 Red Dif f used 45 80 30 150 2.0 2.6 90.0
BL-B2137D GaP/GaP/ Green 568 Green Diffused 30 80 30 150 2.2 2.6 90.0
BL-B3137D GaAsP/GaP/ Yellow 585 Yellow Diffused 35 80 30 150 2.1 2.6 80.0
BL-B4537D GaA sP/GaP/ Hi-Eff Red 635 Orange Diff used 45 80 30 150 2.0 2.6 90.0
35
BL-B3337D GaAsP/GaP/ Yellow 585 35 80 30 150 2.1 2.6 150.0
BL-B2337D GaP/GaP/ Green 568 30 80 30 150 2.2 2.6 180.0
T1 3/4
Flangeless
1.0" Lead
5.0φ
BL-B4337D GaAsP/GaP/ Orange 635 Water Clear 45 80 30 150 2.0 2.6 180.0 20
L-057
BL-B5137E GaP/GaP/ Bright Red 700 90 40 15 50 2.2 2.6 5.0
BL-B4537E GaAsP/GaP/ Hi-Eff Red 635 Red Diffused 45 80 30 150 2.0 2.6 50.0
BL-B2137E GaP/GaP/ Green 568 Green Dif fused 30 80 30 150 2.2 2.6 50.0
BL-B3137E GaAsP/GaP/ Yellow 585 Yellow Diffused 35 80 30 150 2.1 2.6 45.0
35
BL-B4137E GaAsP/GaP/ Orange 635 Orange Diffused 45 80 30 150 2.0 2.6 50.0
T1 3/4
Flangeless
1.0" Lead
5.2φ
BL-B9137E GaP/GaP / Pure Gre en 555 Green Diffused 25 80 30 150 2.2 2.6 15.0 15
L-058
BL-B4537M GaAsP/Ga P/ Hi -Eff Red 635 Red Diffused 45 80 30 150 2.0 2.6 90.0
BL-B2137M GaP/GaP/ Green 568 Green Diffused 30 80 30 150 2.2 2.6 90.0
BL-B3137M GaAsP/GaP/ Yellow 585 Yellow Diffused 35 80 30 150 2.1 2.6 80.0
BL-B4137M GaAsP/Ga P/ Orange 635 Orange Dif fused 45 80 30 150 2.0 2.6 90.0
30
BL-B3337M GaAsP/GaP/ Yellow 585 35 80 30 150 2.1 2.6 150.0
BL-B2337M GaP/GaP/ Green 568 30 80 30 150 2.2 2.6 180.0
T1 3/4
Narrow
Vi ewing
Angle
1.0" Lead
5.0φ BL-B4337M GaAsP/GaP/ Orange 635 Water Clear 45 80 30 150 2.0 2.6 180.0 8
L-059
BL-B5137M-1 GaP/GaP/ Bright Red 700 90 40 15 50 2.2 2.6 5.0
BL-B4537M-1 GaAsP/GaP/ Hi-Eff Red 635 Red Dif f used 45 80 30 150 2.0 2.6 50.0
BL-B2137M-1 GaP/GaP/ Green 568 Green Diff used 30 80 30 150 2.2 2.6 50.0
BL-B3137M-1 GaAsP/GaP/ Yellow 585 Yellow Diffused 35 80 30 150 2.1 2.6 45.0
45
BL-B2337M-1 GaP/GaP/ Green 568 30 80 30 150 2.2 2.6 150.0
T1 3/4
1.0" Lead
5.0φ
BL-B4337M-1 GaAsP/GaP/ Orange 635 Water Clear 45 80 30 150 2.0 2.6 150.0 20
L-060
BL-B4537N GaAsP/GaP/ Hi-Eff Red 635 Red Dif f used 45 80 30 150 2.0 2.6 65.0
BL-B2137N GaP/GaP/ Green 568 Green Diffused 30 80 30 150 2.2 2.6 65.0
BL-B3137N GaAsP/GaP/ Yellow 585 Yellow Diffused 35 80 30 150 2.1 2.6 55.0
BL-B4137N GaAsP/GaP/ Orange 635 Orange Diffused 45 80 30 150 2.0 2.6 65.0
45
BL-B2337N GaP/GaP/ Green 568 30 80 30 150 2.2 2.6 100.0
BL-B3337N GaAsP/GaP/ Yellow 585 Water Clear 35 80 30 150 2.1 2.6 80.0
T1 3/4
Flangeless
1.0" Lead
4.8φ
BL-B4637N GaAsP/GaP/ Hi-E ff Red 635 Red Trans 45 80 30 150 2.0 2.6 100.0 20
L-061
BL-B5138 GaP/GaP/ Bright Red 700 90 40 15 50 2.2 2.6 5.0
BL-B4538 GaAsP/GaP/ Hi-Eff Red 635 Red Diffused 45 80 30 150 2.0 2.6 60.0
BL-B2138 GaP/GaP/ Green 568 Green Diffused 30 80 30 150 2.2 2.6 60.0
BL-B3138 GaAsP/GaP/ Yellow 585 Yellow Diffused 35 80 30 150 2.1 2.6 55.0
40
1.0"Lead
4.8φ
BL-B2438 GaP/GaP/ Green 568 Green Trans 30 80 30 150 2.0 2.6 90.0 25
L-062
BL-B5138A GaP/GaP/ Bright Red 700 90 40 15 50 2.2 2.6 6.0
BL-B4538A GaAsP/GaP/ Hi-E ff Red 635 Red Diffused 45 80 30 150 2.0 2.6 70.0
BL-B2138A GaP/GaP/ Green 568 Green Diffused 30 80 30 150 2.2 2.6 70.0
BL-B3138A GaAsP/GaP/ Yellow 585 Yellow Diffused 35 80 30 150 2.1 2.6 60.0
35
1.0"Lead
4.6φ
BL-B2438A GaP/GaP/ Green 568 Green Trans 30 80 30 150 2.0 2.6 100.0 20
L-063
Remark： 1.Hi-Eff Red / High-Efficiency Red.
2. Trans / Transparent.
3. 2θ 1/2 The off-axis angle at which the luminous intensity is half the axial lum inous intensity.
LMP-22
AMERICAN BRIGHT www.americanbrightled.com
(909) 628-5050 FAX (909) 628-5006 © 2003 American Bright Optoelectronics Corporation. Specifications subject to change without notice.
Standard LED Lamps Round Types
LMP-23
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