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HSMH-L640

P1-P3P4-P6P7-P8
HSMA-L640
HSMC-L640
HSMH-L640
HSMG-L640
AS AlInGaP
Product Part Number Color Package Description
HSMA-L640 Amber 590 nm Untinted, Non-diffused
HSMC-L640 Red 626 nm Untinted, Non-diffused
Features
• High Brightness AlInGaP
Material (HSMA & HSMC)
• Various Colors Available
• Compatible with IR Solder
Process
• Narrow Viewing Angle
• Small 3.0 x 1.5 mm Package
• Available in 8 mm Tape on 7”
(180 mm) Diameter Reels
Applications
• Keypad Backlighting
• Light Piping
• LCD Backlighting
• Front Panel Indicator
Description
The HSMx-L640 is a Chip LED
with an integrated lens. The lens
concentrates the emitted light into
a narrow viewing angle, which has
the effect of doubling the on-axis
intensity. These LEDs are
optimum for light piping,
backlighting buttons and switches,
and applications, where as much
flux as possible is required on axis.
The available colors are AlInGap
Amber, AlInGap Red, AlGaAs Red
and GaP Green.
The 3.0 x 1.5 mm package closely
matches industry standard sizes for
chip capacitors which makes it
compatible with automated pick
and place equipment.
This package is compatible with IR
and convective reflow soldering
processes.
Device Selection Guide
Surface Mount Lensed
Chip LEDs
Technical Data
GaP
Product Part Number Color Package Description
HSMG-L640 Green 571 nm Untinted, Non-diffused
AlGaAs
Product Part Number Color Package Description
HSMH-L640 Red 639 nm Untinted, Non-diffused
2
Package Dimensions
Notes:
1. Dimensions are in millimeters.
2. Tolerance, ± 0.2 mm
Absolute Maximum Ratings at T
A
= 25°C
Parameter HSMA/C-L640 HSG/H-L640 Units
DC Forward Current
[3][4][5]
30 25 mA
Power Dissipation 81 65 mW
Reverse Current V
R
= 5 V 100 100 µA
Operating Temperature Range -30 to +85 -30 to +85 °C
Storage Temperature Range
[6]
-40 to +100 -40 to +100 °C
Notes:
3. Derate linearly as shown in Figure 4.
4. Drive currents between 1 mA and the specified maximum DC forward current are recommended for best long
term performance.
5. Operating at currents below 1 mA is not recommended. Please contact your Agilent representative for further
information.
6. Maximum temperature for tape and reel packaging is 60°C.
Optical Characteristics at T
A
= 25°C
Luminous Color, Viewing
Intensity Peak Dominant Angle
I
V
(mcd) Wavelength Wavelength 2θ1
/
2
Part @I
F
20 mA
[7]
λ
peak
(nm) λ
d
[8]
(nm) Degrees
[9]
Number Color Min. Typ. Typ. Typ. Typ.
HSMA-L640 AS AlInGaP Amber 63 130 592 590 70
HSMC-L640 AS AlInGaP Red 63 100 635 626 70
HSMG-L640 GaP Green 10 18 570 572 70
HSMH-L640 AlGaAs Red 10 32 650 639 70
Notes:
7. The luminous intensity, I
V
, is measured at the peak of the spatial radiation pattern.
8. The dominant wavelength, λ
d
, is derived from the CIE Chromaticity diagram, and represents the perceived color of the device.
9. θ
1/
2
is the off-axis angle where the luminous intensity is
1
/2 the peak intensity.
2
1.8
0.6
3
1.5
CATHODE
MARK
1.5
1.6
1.3
TOLERANCES: ± 0.2 mm
3
Electrical Characteristics at T
A
= 25°C
Forward Reverse Capacitance
Voltage Breakdown C (pF) Thermal
V
F
(Volts) V
R
(Volts) V
F
= 0 Resistance
Part @ I
F
= 20 mA @ I
R
= 100 µA f = 1 MHz Rθ
J-PIN
(°C/W)
Number Color Typ. Max. Min. Typ. Typ.
HSMA-L640 AS AlInGaP 2.02 2.40 5 40.0 500
Amber
HSMC-L640 AS AlInGaP Red 1.90 2.40 5 40.0 500
HSMG-L640 GaP Green 2.20 2.60 5 8.0 475
HSMH-L640 AlGaAs Red 1.80 2.20 5 4.5 475
Figure 1. Relative Intensity vs. Wavelength.
Figure 2. Forward Current vs. Forward Voltage.
WAVELENGTH – nm
AlGaAs RED
GREEN
RELATIVE INTENSITY
1.0
0.5
0
500 550 600 650 700 750
AlInGaP RED
AlInGaP
AMBER
100
10
1
0.1
1.5 1.6 2.0 2.3
V
F
– FORWARD VOLTAGE – V
I
F
– FORWARD CURRENT – mA
AS AllnGaP
1.7 1.8 1.9 2.1 2.2
AlGaAs
GaP GREEN
P1-P3P4-P6P7-P8

HSMH-L640

Mfr. #:
Buy HSMH-L640
Manufacturer:
Broadcom / Avago
Description:
Standard LEDs - SMD Chip Top Mt AlGaAs
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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