HLMP-DL25 Agilent Technologies, HLMP-DL25 Datasheet - Page 3

• Manufacturer Part Number: HLMP-DL25
• Description: GENERAL PURPOSE VISIBLE DOME-STYLE LED
• Manufacturer: Agilent Technologies

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4
Absolute Maximum Ratings at T
DC Forward Current
Peak Pulsed Forward Current
Average Forward Current ............................................................ 30 mA
Reverse Voltage (I
LED Junction Temperature .......................................................... 130 C
Operating Temperature .............................................. -40 C to +100 C
Storage Temperature .................................................. -40 C to +120 C
Dip/Drag Solder Temperature ................................ 260 C for 6 seconds
Through-the-Wave Preheat Temperature ..................................... 145 C
Through-the-Wave Solder Temperature ................. 245 C for 3 seconds
Notes:
1. Derate linearly as shown in Figure 4.
2. For long term performance with minimal light output degradation, drive currents
3. Please contact your Hewlett-Packard sales representative about operating currents
Electrical/Optical Characteristics at T
Note:
1. The radiant intensity, I
between 10 mA and 30 mA are recommended.
below 10 mA.
Forward Voltage
Reverse Voltage
Peak Wavelength
Spectral Halfwidth
Speed of Response
Capacitance
Thermal Resistance
Luminous Efficacy
candelas and
Amber (
Red-Orange (
Red (
Amber
Red-Orange
Red
Amber
Red-Orange
Red
d
Parameter
= 630 nm)
d
= 592 nm)
v
is the luminous efficacy in lumens/watt.
d
R
= 617 nm)
= 100 A) ......................................................... 5 V
[1,2,3]
e
[1]
, in watts per steradian, may be found from the equation I
............................................................ 50 mA
[1.59 mm (0.060 in.) below seating plane]
[2,3]
................................................ 70 mA
Symbol
R
PEAK
V
V
C
J-PIN
F
R
1/2
s
v
A
= 25 C
Min.
5
A
= 25 C
Typ.
2.15
2.08
2.00
594
623
639
240
500
235
155
20
17
20
40
Max.
2.4
e
= I
v
Units
/
lm/W
nm
nm
C/W
pF
v
ns
V
V
, where I
3
I
I
Peak of Wavelength of
Spectral Distribution
at I
Wavelength Width at
Spectral Distribution
1
I
Exponential Time
Constant, e
V
LED Junction-to-Cathode
Lead
Emitted Luminous
Power/Emitted Radiant
Power at I
v
F
R
F
/
F
is the luminous intensity in
2
= 20 mA
= 20 mA
= 100 A
= 0, f = 1 MHz
Power Point at
F
Test Conditions
= 20 mA
f
-t/
= 20 mA
s