T-13/4 (5 mm), T-1 (3 mm),
Ultra-Bright LED Lamps
Technical Data HLMP-3750, -3850, -3950,
-3960
HLMP-3390, -3490, -3590
HLMP-1340, -1440, -1540
HLMP-D640
HLMP-K640
Features
• Improved Brightness
• Improved Color Performance
• Available in Popular T-1 and
T-13/4 Packages
• New Sturdy Leads
• IC Compatible/Low Current
Capability
• Reliable and Rugged
• Choice of 3 Bright Colors
High Efficiency Red
High Brightness Yellow
High Performance Green
Applications
• Lighted Switches
• Backlighting Front Panels
• Light Pipe Sources
• Keyboard Indicators
Description
These non-diffused lamps out-
perform conventional LED lamps.
By utilizing new higher intensity
material, we achieve superior
product performance.
The HLMP-3750/-3390/-1340
Series Lamps are Gallium
Arsenide Phosphide on
Gallium Phosphide red light
emitting diodes. The HLMP-3850/
-3490/-1440 Series are Gallium
Arsenide Phosphide on Gallium
Phosphide yellow light emitting
diodes. The HLMP-3950/-3590/-
3960/-1540/-D640/-K640 Series
Lamps are Gallium Phosphide
green light emitting diodes.
2
Selection Guide
Luminous Intensity
Iv (mcd) @ 20 mA
Package 2θ1/2[1] Package
Description Color Device HLMP- Min. Typ. Max. Degree Outline
T-13/4Red 3750 90.0 125.0 – 24 A
3750-L00xx 90.0 125.0 – 24 A
3750-LM0xx 90.0 125.0 276.0 24 A
Yellow 3850 96.0 140.0 – 24 A
3850-K00xx 96.0 140.0 – 24 A
3850-KL0xx 96.0 150.0 294.0 24 A
3850-KLBxx 96.0 150.0 294.0 24 A
Green 3950 111.0 265.0 – 24 A
3950-K00xx 111.0 265.0 – 24 A
3950-LM0xx 170.0 300.0 490.0 24 A
3960-K0xxx 111.0 265.0 – 24 E
3960-LMxxx 170.0 300.0 490.0 24 E
Emerald Green[2] D640 6.7 21.0 – 24 D
D640-E00xx 6.7 21.0 – 24 D
T-13/4 Low Red 3390 35.2 55.0 – 32 B
Profile 3390-J00xx 35.2 55.0 – 32 B
Yellow 3490 37.6 55.0 – 32 B
3490-100xx 37.6 55.0 – 32 B
Green 3590 43.6 55.0 – 32 B
3590-100xx 43.6 55.0 – 32 B
T-1 Red 1340 35.2 55.0 – 45 C
1340-GH0xx 8.6 15.0 27.6 45 C
1340-J00xx 35.2 55.0 – 45 C
1340-JK0xx 35.2 55.0 112.8 45 C
Yellow 1440 23.5 45.0 – 45 C
1440-H00xx 23.5 45.0 – 45 C
1440-HI0xx 23.5 45.0 75.2 45 C
1440-HIBxx 23.5 45.0 75.2 45 C
Green 1540 27.3 45.0 – 45 C
1540-H00xx 27.3 45.0 – 45 C
1540-IJ0xx 43.6 60.0 139.6 45 C
Emerald Green[2] K640 4.2 21.0 – 45 C
K640-D00xx 4.2 21.0 – 45 C
K640-FGNxx 10.6 20.0 34.0 45 C
3
25.40
(1.00)MIN.
6.10 (0.240)
5.59 (0.220)
2.54 (0.100)
NOM.
9.19 (0.362)
8.43 (0.332)
5.08 (0.200)
4.57 (0.180)
CATHODE
LEAD
(NOTE 1)
0.89 (0.035)
0.64 (0.025)
1.27 (0.050)
NOM.
0.102 (0.004)
MAX. TYP.
0.46 (0.018)
SQUARE
NOMINAL
PACKAGE OUTLINE "D"
HLMP-D640
22.86
(0.900)MIN.
6.10 (0.240)
5.60 (0.220)
2.54 (0.100)
NOM.
9.07 (0.357)
8.56 (0.337)
5.08 (0.200)
4.78 (0.188)
0.89 (0.035)
0.64 (0.025)
1.52 (0.060)
1.02 (0.040)
0.10 (0.004)
MAX.
0.74 (0.029)
0.58 (0.023)
SQUARE
12.47 (0.491)
11.71 (0.461)
1.02 (0.040)
MAX.
CATHODE
FLAT
∅
PACKAGE OUTLINE "E"
HLMP-3960
4
Absolute Maximum Ratings at TA = 25°C
Parameter Red Yellow Green/Emerald Green Units
Peak Forward Current 90 60 90 mA
Average Forward Current[1] 25 20 25 mA
DC Current[2] 30 20 30 mA
Transient Forward Current[3] 500 500 500 mA
(10 µs Pulse)
Reverse Voltage (IR = 100 µA) 5 5 5 V
LED Junction Temperature 110 110 110 °C
Operating Temperature Range -55 to +100 -55 to +100 -20 to +100 °C
Storage Temperature Range -55 to +100
Lead Soldering Temperature 260°C for 5 seconds
[1.6 mm (0.063 in.) from body]
Notes:
1. See Figure 2 to establish pulsed operating conditions.
2. For Red and Green series derate linearly from 50°C at 0.5 mA/°C. For Yellow series derate linearly from 50°C at 0.2 mA/°C.
3. The transient peak current is the maximum non-recurring peak current the devices can withstand without damaging the LED die and
wire bonds. It is not recommended that the device be operated at peak currents beyond the Absolute Maximum Peak Forward Current.
HLMP - x x xx - x x x xx
Mechanical Options
00: Bulk
01: Tape & Reel, Crimped Leads
02, Bx: Tape & Reel, Straight Leads
A1,B1: Right Angle Housing, Uneven Leads
A2,B2: Right Angle Housing, Even Leads
Dx, Ex: Ammo Pack, Straight Leads
Color Bin Options
0: Full color bin distribution
B: Color bin 2&3 only
N: Color bin 6&7 only
Maximum Iv Bin Options
0: Open (No. max. limit)
Others: Please refer to the Iv bin table
Minimum Iv Bin Options
Please refer to the Iv bin table
Color Options
3,7: GaP HER
4,8: GaP Yellow (except K4xx series)
5,9: GaP Green
6: GaP Emerald Green
Package Option
1,K: T-1 (3 mm)
3,D: T-13/4 (5 mm)
Part Numbering System
5
Electrical/Optical Characteristics at TA = 25°C
T-13/4
Low Test
Symbol Description T-13/4Dome T-1 Min. Typ. Max. Units Conditions
λPEAK Peak Wavelength 3750 3390 1340 635 nm Measurement
3850 3490 1440 583 at Peak
3950 & 3960 3590 1540 565
D640 K640 558
λdDominant 3750 3390 1340 626 nm Note 1
Wavelength 3850 3490 1440 585
3950 & 3960 3590 1540 569
D640 K640 560
∆λ1/2Spectral Line 3750 3390 1340 40 nm
Halfwidth 3850 3490 1440 36
3950 & 3960 3590 1540 28
D640 K640 24
τSSpeed of Response 3750 3390 1340 90 ns
3850 3490 1440 90
3950 & 3960 3590 1540 500
D640 K640 3100
C Capacitance 3750 3390 1340 11 pF VF = 0, f = 1 MHz
3850 3490 1440 15
3950 & 3960 3590 1540 18
D640 K640 35
RθJ-PIN Thermal 3750 3390 210 °C/W Junction to
Resistance 3850 3490 210 Cathode Lead
3950 & 3960 3590 210
D640 510
1340 290
1440 290
1540 290
K640 290
VFForward Voltage 3750 3390 1340 1.5 1.9 2.6 V IF = 20 mA
3850 3490 1440 1.5 2.1 2.6 (Figure 3)
3950 & 3960 3590 1540 1.5 2.2 3.0
D640 K640 2.2 3.0
VRReverse 3750 3390 1340 5.0 V IF = 100 µA
Breakdown 3850 3490 1440
Voltage 3950 & 3960 3590 1540
D640 K640
ηVLuminous Efficacy 3750 3390 1340 145 lumens Note 2
3850 3490 1440 500 watt
3950 & 3960 3590 1540 595
D640 K640 655
Notes:
1. The dominant wavelength, λd, is derived from the CIE chromaticity diagram and represents the single wavelength which defines the
color of the device.
2. The radiant intensity, Ie, in watts per steradian, may be found from the equation Ie = IV/ηV, where IV is the luminous intensity in
candelas and ηV is the luminous efficacy in lumens/watt.
6
Figure 1. Relative Intensity vs. Wavelength.
Red, Yellow, and Green
Figure 4. Relative Luminous Intensity vs. Forward Current. Figure 5. Relative Efficiency (Luminous Intensity per Unit
Current) vs. Peak Current.
HIGH EFFICIENCY RED
WAVELENGTH – nm
RELATIVE INTENSITY
1.0
0.5
0
500 550 600 650 700
YELLOW
EMERALD GREEN
GREEN
T = 25° C
A
Figure 2. Maximum Tolerable Peak Current vs. Pulse
Duration. (IDC MAX as per MAX Ratings). Figure 3. Forward Current vs. Forward Voltage.
7
Figure 6. Relative Luminous Intensity vs. Angular
Displacement. T-13/4 Lamp. Figure 7. Relative Luminous Intensity vs. Angular
Displacement. T-13/4 Low Profile Lamp.
Figure 8. Relative Luminous Intensity vs. Angular
Displacement. T-1 Lamp.
Intensity Bin Limits
Intensity Range (mcd)
Color Bin Min. Max.
Red G 9.7 15.5
H 15.5 24.8
I 24.8 39.6
J 39.6 63.4
K 63.4 101.5
L 101.5 162.4
M 162.4 234.6
N 234.6 340.0
O 340.0 540.0
P 540.0 850.0
Q 850.0 1200.0
R 1200.0 1700.0
S 1700.0 2400.0
T 2400.0 3400.0
U 3400.0 4900.0
V 4900.0 7100.0
W 7100.0 10200.0
X 10200.0 14800.0
Y 14800.0 21400.0
Z 21400.0 30900.0
Maximum tolerance for each bin limit is ±18%.
Intensity Bin Limits
8
Lambda (nm)
Color Cat # Min. Max.
Emerald Green 9 552.5 555.5
8 555.5 558.5
7 558.5 561.5
6 561.5 564.5
Green 6 561.5 564.5
5 564.5 567.5
4 567.5 570.5
3 570.5 573.5
2 573.5 576.5
Yellow 1 582.0 584.5
3 584.5 587.0
2 587.0 589.5
4 589.5 592.0
5 592.0 593.0
Orange 1 597.0 599.5
2 599.5 602.0
3 602.0 604.5
4 604.5 607.5
5 607.5 610.5
6 610.5 613.5
7 613.5 616.5
8 616.5 619.5
Maximum tolerance for each bin limit is ±0.5nm.
Color Categories
Intensity
Range (mcd)
Color Bin Min. Max.
Yellow H 26.5 42.3
I 42.3 67.7
J 67.7 108.2
K 108.2 173.2
L 173.2 250.0
M 250.0 360.0
N 360.0 510.0
O 510.0 800.0
P 800.0 1250.0
Q 1250.0 1800.0
R 1800.0 2900.0
S 2900.0 4700.0
T 4700.0 7200.0
U 7200.0 11700.0
V 11700.0 18000.0
W 18000.0 27000.0
Green/ A 1.1 1.8
Emerald B 1.8 2.9
Green C 2.9 4.7
D 4.7 7.6
E 7.6 12.0
F 12.0 19.1
G 19.1 30.7
H 30.7 49.1
I 49.1 78.5
J 78.5 125.7
K 125.7 201.1
L 201.1 289.0
M 289.0 417.0
N 417.0 680.0
O 680.0 1100.0
P 1100.0 1800.0
Q 1800.0 2700.0
R 2700.0 4300.0
S 4300.0 6800.0
T 6800.0 10800.0
U 10800.0 16000.0
V 16000.0 25000.0
W 25000.0 40000.0
Maximum tolerance for each bin limit is ±18%.
Intensity Bin Limits (continued)
9
Mechanical Option Matrix
Mechanical
Option Code Definition
00 Bulk Packaging, minimum increment 500 pcs/bag
01 Tape & Reel, crimped leads
02 Tape & Reel, straight leads
A1 T1, Right Angle Housing, uneven leads, minimum increment 500 pcs/bag
A2 T1, Right Angle Housing, even leads, minimum increment 500 pcs/bag
B1 T13/4, Right Angle Housing, uneven leads, minimum increment 500 pcs/bag
B2 T13/4, Right Angle Housing, even leads, minimum increment 500 pcs/bag
BJ Tape & Reel, straight leads in 2K increment
DC Ammo Pack, straight leads in 2K increment
DG Ammo Pack, straight leads in 2K increment
EG Ammo Pack, straight leads in 5K increment
All categories are established for classification of products. Products may not be available in all categories. Please contact your local Agilent
representative for further clarification/information.
www.agilent.com/semiconductors
For product information and a complete list of
distributors, please go to our web site.
For technical assistance call:
Americas/Canada: +1 (800) 235-0312 or
(408) 654-8675
Europe: +49 (0) 6441 92460
China: 10800 650 0017
Hong Kong: (+65) 271 2451
India, Australia, New Zealand: (+65) 271 2394
Japan: (+81 3) 3335-8152(Domestic/Interna-
tional), or 0120-61-1280(Domestic Only)
Korea: (+65) 271 2194
Malaysia, Singapore: (+65) 271 2054
Taiwan: (+65) 271 2654
Data subject to change.
Copyright © 2002 Agilent Technologies, Inc.
Obsoletes 5988-3491EN
March 13, 2002
5988-4758EN