HLMP-T200 [AGILENT]
Visible LED;
| 型号： | HLMP-T200 |
| 厂家： | 
AGILENT TECHNOLOGIES, LTD. |
| 描述： | Visible LED |
| 文件： | 总4页 (文件大小：152K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Single Chip LED Light Bar
Technical Data
HLMP-T200
HLMP-T300
HLMP-T400
HLMP-T500
Features
• Flat Rectangular Light
Emitting Surface
• Choice of 4 Bright Colors
• Excellent On/Off Contrast
• Push Button Illumination
• PC Board Identifiers
• Business Machine Message
Annunciators
Description
• Ideal as Flush Mounted
Panel Indicators
• Long Life: Solid State
Reliability
The HLMP-T200/-T300/-T400/
-T500 light bars are rectangular
light sources designed for a
variety of applications where this
shape and a high sterance are
desired. These light bars consist
of a rectangular plastic case
around an epoxy encapsulated
LED lamp. The encapsulant is
tinted to match the color of the
• Solder Coated Leads
emitted light. The flat top surface
is exceptionally uniform in light
emission and the plastic case
eliminates light leakage from the
sides of the device.
Applications
• Bar Graphs
• Front Panel Status
Indicators
• Telecommunications
Indicators
Package Dimensions
2
Electrical/Optical Characteristics at T = 25°C
A
Device
HLMP-
Test
Conditions
Symbol
Description
Min. Typ. Max. Units
IV
Luminous Intensity
High Efficiency Red
T200
Orange
T400
Yellow
T300
Green
T500
3.0
3.0
3.0
3.0
4.8
4.8
4.8
mcd IF = 20 mA
6.0
2θ1/2
Included Angle Between
Half Luminous Intensity
Points
All
100
Deg. IF = 20 mA
See Note 1
λPEAK
Peak Wavelength
Dominant Wavelength
Speed of Response
Capacitance
High Efficiency Red
Orange
635
612
583
565
626
608
585
569
350
350
390
870
nm
nm
ns
Measurement
at Peak
Yellow
Green
High Efficiency Red
Orange
Yellow
Green
High Efficiency Red
Orange
Yellow
Green
High Efficiency Red
Orange
Yellow
Green
λd
τs
C
See Note 2
4
4
8
pF
VF = 0;
f = 1 MHz
11
RθJC
Thermal Resistance
Forward Voltage
All
260
°C/W Junction to
Cathode Lead
at Seating Plane
VF
HER/Orange
Yellow
Green
1.5
1.5
1.6
2.2
2.2
2.3
2.6
2.6
2.6
V
V
IF = 20 mA
VR
Reverse Breakdown
Voltage
All
5.0
IR = 100 µA
ηV
Luminous Efficacy
High Efficiency Red
Orange
145
262
500
595
lumens See Note 3
Watt
Yellow
Green
Notes:
1. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
2. The dominant wavelength, λd, is derived from the CIE chromaticity diagram and represents the single wavelength which defines the
color of the device.
3. Radiant intensity, Ie, in watts/steradian, may be found from the equation Ie = lV/ηV, where IV is the luminous intensity in candelas
and ηV is the luminous efficacy in lumens/watt.
3
Characteristics at TA = 25°C
Figure 1. Relative Intensity vs. Wavelength.
High Efficiency Red, Orange, Yellow, and Green Light Bars
Figure 4. Relative Efficiency
(Luminous Intensity per Unit
Current) vs. LED Peak Current.
Figure 3. Relative Luminous Intensity
vs. DC Forward Current.
Figure 2. Forward Current vs.
Forward Voltage Characteristics.
Figure 5. Maximum Tolerable Peak
Current vs. Pulse Duration. (IDC MAX
as per MAX Ratings).
Figure 6. Relative Luminous Intensity vs. Angular
Displacement.
Absolute Maximum Ratings at TA = 25°C
High Efficiency Red/
Orange
Parameter
Yellow
Green
90
25
30
88
Units
mA
mA
mA
mW
°C
Peak Forward Current
Average Forward Current[1]
DC Current[2]
90
25
30
88
60
20
20
64
110
Power Dissipation
LED Junction Temperature
Operating Temperature Range
Storage Temperature Range
Reverse Voltage (IR = 100 µA)
-40 to +85
-55 to +100
-40 to +85
-55 to +100
5
-20 to +85
-55 to +100
°C
V
mA
Transient Forward Current[3]
500
(10 µsec Pulse)
Lead Soldering Temperature
[1.6 mm (0.063 in.) below
seating plane]
260°C for 3 seconds
Notes:
1. See Figure 5 to establish pulsed operating conditions.
2. For Red, Orange, and Green derate linearly from 50°C at 0.5 mA/°C. For Yellow derate linearly from 50°C at 0.34 mA/°C.
3. The transient peak current is the maximum non-recurring peak current that can be applied to the device without damaging the LED die
and wirebond. It is not recommended that the device be operated at peak currents beyond the peak forward current listed in the Absolute
Maximum Ratings.
Optical
The radiation pattern for these
light bar devices is approximately
Lambertian. The luminous sterance
may be calculated using one of the
two following formulas:
IV (cd)
LV (cd/m2) = ––––––––
A (m2)
πIV (cd)
LV (footlamberts) = ––––––––
A (ft2)
Size of light emitting area (A)
= 3.18 mm x 5.72 mm
= 18.19 x 10-6 m2
= 195.8 x 10-6 ft2
www.semiconductor.agilent.com
Data subject to change.
Copyright © 1999 Agilent Technologies, Inc.
Obsoletes 5954-8476 (12/87)
5963-7350E (11/99)
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