參數(shù)資料
型號(hào): HLMP-DB25
英文描述: T - 1 3 /4 (5 mm), T1 (3 mm) Blue LED Lamps(T - 1 3 /4 (5 mm), T1 (3 mm) 藍(lán)色 LED照明燈)
中文描述: 筆- 1 3 / 4(5毫米)的T1(3毫米)藍(lán)色發(fā)光二極管(筆- 1 3 / 4(5毫米)的T1(3毫米)藍(lán)色發(fā)光二極管照明燈)
文件頁(yè)數(shù): 1/4頁(yè)
文件大?。?/td> 34K
代理商: HLMP-DB25
T-1
3
/
4
(5 mm)
Base Lamp (AlInGaP)
Reliability Data
Description
The following cumulative test
results have been obtained from
testing performed at Agilent
Technologies in accordance
with the latest revisions of
MIL-STD-883 and JIS C 7021.
Agilent tests parts at the absolute
maximum rated conditions
recommended for the device.
The actual performance you
obtain from Agilent parts
depends on the electrical and
environmental characteristics of
your application but will probably
be better than the performance
outlined in Table 1.
Failure Rate Prediction
The failure rate of semiconductor
devices is determined by the junc-
tion temperature of the device.
The relationship between ambient
temperature and actual junction
temperature is given by the
following:
T
J
(
°
C) = T
A
(
°
C) +
θ
JA
P
AVG
where
T
A
= ambient temperature in
°
C
θ
JA
= thermal resistance of
junction-to-ambient in
°
C/watt
P
AVG
= average power dissipated
in watts
The estimated MTBF and failure
rate at temperatures lower than
the actual stress temperature can
be determined by using an
Arrhenius model for temperature
acceleration. Results of such cal-
culations are shown in the table on
the following page using an activa-
tion energy of 0.43 eV (reference
MIL-HDBK-217).
Table 1. Life Tests
Demonstrated Performance
Stress Test
Conditions
Total
Units
Tested
Units
Failed
Failure Rate
( % /1K Hours)
Colors
Device Hrs.
MTBF
Red
(626 nm
dominant)
T
A
= 55
°
C,
I
F
= 50 mA
112,000
112
0
112,000
0.893
Red
(626 nm
dominant)
T
A
= -40
°
C,
I
F
= 50 mA
112,000
112
0
112,000
0.893
Point Typical Performance
HLMP-C008/C208/C608/
C025/C225/C325/C625
相關(guān)PDF資料
PDF描述
HLMP-KB45 T - 1 3 /4 (5 mm), T1 (3 mm) Blue LED Lamps(T - 1 3 /4 (5 mm), T1 (3 mm) 藍(lán)色 LED照明燈)
HLMP-DLXX T-1 - 3/4 (5 mm) Precision Optical Performance AlInGaP LED Lamps
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