T-1
3
/
4
(5 mm), T-1 (3 mm),
5 Volt, 12 Volt, Integrated
Resistor LED Lamps
Technical Data
Features
Integral Current Limiting
Resistor
TTL Compatible
Requires no External Current
Limiter with 5 Volt/12 Volt
Supply
Cost Effective
Saves Space and Resistor Cost
Wide Viewing Angle
Available in All Colors
Red, High Efficiency Red,
Yellow, and High Performance
Green in T-1 and
T-1
3
/
4
Packages
Description
The 5 volt and 12 volt series
lamps contain an integral current
limiting resistor in series with the
LED. This allows the lamp to be
driven from a 5 volt/12 volt
source without an external
current limiter. The red LEDs are
made from GaAsP on a GaAs
substrate. The High Efficiency
Red and Yellow devices use
GaAsP on a GaP substrate.
The green devices use GaP on a
GaP substrate. The diffused lamps
provide a wide off-axis viewing
angle.
The T-1
3
/
4
lamps are provided
with sturdy leads suitable for wire
wrap applications. The T-1
3
/
4
lamps may be front panel
mounted by using the HLMP-0103
clip and ring.
Figure A. T-1 Package.
Figure B. T-1
3
/
4
Package.
Package Dimensions
HLMP-1600, HLMP-1601
HLMP-1620, HLMP-1621
HLMP-1640, HLMP-1641
HLMP-3600, HLMP-3601
HLMP-3650, HLMP-3651
HLMP-3680, HLMP-3681
2
Selection Guide
Luminous Intensity
Part
Iv (mcd)
Package
Operating
Number
Color
Package Description
Outline
2
1/2
[1]
Voltage(V)
HLMP-
Min.
Max.
60
5
1600
2.1
-
T-1 Tinted Diffused
A
1600-D00xx
2.1
-
1601
2.1
-
Red
60
12
1601-D00xx
2.1
-
1601-GH0xx
8.6
27.6
60
5
3600
2.1
-
T-1 3/4 Tinted Diffused
B
3600-D00xx
2.1
-
60
12
3601
2.1
-
3601-D00xx
2.1
-
1620
2.2
-
60
5
1620-C00xx
2.2
-
T-1 Tinted Diffused
A
1620-C0Bxx
2.2
-
1620-EFBxx
3.4
10.8
Yellow
60
12
1621
2.2
-
1621-C00xx
2.2
-
60
5
3650
2.2
-
T-1 3/4 Tinted Diffused
B
3650-C00xx
2.2
-
60
12
3651
2.2
-
3651-C00xx
2.2
-
1640
1.6
-
60
5
1640-B00xx
1.6
-
T-1 Tinted Diffused
A
1640-B0Dxx
1.6
-
1640-DE0xx
4.2
13.4
Green
60
12
1641
1.6
-
1641-B00xx
1.6
60
5
3680
1.6
-
T-1 3/4 Tinted Diffused
B
3680-B00xx
1.6
-
60
12
3681
1.6
-
3681-B00xx
1.6
-
Note:
1.
1/2
is the off-axis angle at which the luminous intensity is
1
/
2
the axial luminous intensity.
3
Part Numbering System
HLMX-X
6
X
X
X
X
X
XX
Mechanical Option
00: Bulk
01: Tape & Reel, Crimped Leads
02: Tape & Reel, Straight Leads
A1,B1: Right Angle Housing, Uneven Leads
A2,B2: Right Angle Housing, Even Leads
Color Bin Options
0: Full color bin distribution
B: Color bin 2&3 only
D: Color bin 4&5 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
Operating Voltage
0: 5 V
1: 12 V
Color Options
0: GaP HER
2,5: GaP Yellow
4,8: GaP Green
Package Options
3: T-1
3
/
4
(5 mm)
1: T-1 (3 mm)
Absolute Maximum Ratings at T
A
= 25
C
Red/HER/
Red/HER/
Yellow
Yellow
Green
Green
5 Volt Lamps
12 Volt Lamps
5 Volt Lamps
12 Volt Lamps
DC Forward Voltage (T
A
= 25
C)
7.5 Volts
[2]
15 Volts
[3]
7.5 Volts
[2]
15 Volts
[3]
Reverse Voltage (I
R
= 100
A)
5 Volts
5 Volts
5 Volts
5 Volts
Operating Temperature Range
-40
C to 85
C
-40
C to 85
C
-20
C to 85
C
-20
C to 85
C
Storage Temperature Range
-55
C to 100
C
-55
C to 100
C
-55
C to 100
C
-55
C to 100
C
Lead Soldering Temperature
260
C for 5 seconds
Notes:
2. Derate from T
A
= 50
C at 0.071 V/
C, see Figure 3.
3. Derate from T
A
= 50
C at 0.086 V/
C, see Figure 4.
4
Electrical/Optical Characteristics at T
A
= 25
C
High
Efficiency Red
Yellow
Green
Symbol
Description
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
Condition
P
Peak
635
583
565
nm
Wavelength
d
Dominant
626
585
569
nm
Note 4
Wavelength
1
/
2
Spectral Line
40
36
28
nm
Halfwidth
R
J-PIN
Thermal
290
290
290
C/W
Junction to
Resistance
Cathode Lead
(Note 6)
R
J-PIN
Thermal
210
210
210
C/W
Junction to
Resistance
Cathode Lead
(Note 7)
I
F
Forward
13
20
13
20
13
20
mA
V
F
= 12 V
Current
12 V Devices
I
F
Forward
10
15
10
15
10
15
mA
V
F
= 5 V
Current
5 V Devices
V
Luminous
145
500
595
lumen Note 2
Efficacy
/Watt
V
R
Reverse
5.0
5.0
5.0
V
I
R
= 100
A
Breakdown
Voltage
Test
Notes:
4. The dominant wavelength,
d
, is derived from the CIE chromaticity diagram and represents the single wavelength which defines the
color of the device.
5. Radiant intensity, I
e
, in watts/steradian, may be found from the equation I
e
= l
V
/
V
, where l
V
is the luminous intensity in candelas and
V
is the luminous efficacy in lumens/Watt.
6. For Figure A package type.
7. For Figure B package type.
5
Figure 5. Relative Luminous Intensity vs. Angular
Displacement for T-1
3
/
4
Package.
Figure 4. Relative Luminous Intensity vs. Angular
Displacement for T-1 Package.
Figure 1. Forward Current vs. Applied Forward Voltage.
5 Volt Devices.
Figure 2. Forward Current vs. Applied Forward Voltage.
12 Volt Devices.
Figure 4. Maximum Allowed Applied Forward Voltage vs.
Ambient Temperature R
JA
= 175
C/W. 12 Volt Devices.
Figure 3. Maximum Allowed Applied Forward Voltage vs.
Ambient Temperature R
JA
= 175
C/W. 5 Volt Devices.
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