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參數(shù)資料
| 型號： | LD261 |
| 廠商： | SIEMENS A G |
| 元件分類： | 紅外LED |
| 英文描述： | GaAs-IR-Lumineszenzdiode GaAs Infrared Emitter |
| 中文描述： | 1 ELEMENT, INFRARED LED, 950 nm |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 36K |
| 代理商： | LD261 |
Semiconductor Group
2
1997-11-01
LD 261
Grenzwerte
(
T
A
= 25
°
C)
Maximum Ratings
Bezeichnung
Description
Symbol
Symbol
T
op
;
T
stg
Wert
Value
Einheit
Unit
°
C
Betriebs- und Lagertemperatur
Operating and storage temperature range
– 40 ... + 80
Sperrschichttemperatur
Junction temperature
T
j
80
°
C
Sperrspannung
Reverse voltage
V
R
5
V
Durchlastrom
Forward current
Stostrom,
τ ≤
10
μ
s,
D
= 0
Surge current
I
F
50
mA
I
FSM
1.6
A
Verlustleistung
Power dissipation
P
tot
70
mW
Wrmewiderstand
Thermal resistance
R
thJA
R
thJL
750
650
K/W
K/W
Kennwerte
(
T
A
= 25
°
C)
Characteristics
Bezeichnung
Description
Symbol
Symbol
λ
peak
Wert
Value
Einheit
Unit
Wellenlnge der Strahlung
Wavelength at peak emission
I
F
= 50 mA,
t
p
= 20 ms
Spektrale Bandbreite bei 50 % von
I
max
Spectral bandwidth at 50 % of
I
max
I
F
= 50 m A,
t
p
= 20 ms
Abstrahlwinkel
Half angle
950
nm
λ
55
nm
±
15
Grad
deg.
mm
2
Aktive Chipflche
Active chip area
A
0.25
Abmessungen der aktiven Chipflche
Dimension of the active chip area
L
×
B
L
×
W
H
0.5
×
0.5
mm
Abstand Chipoberflche bis Linsenscheitel
Distance chip surface to lens top
1.3 ... 1.9
mm
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LD261-4 | Optoelectronic |
| LD261-5 | GaAs-IR-Lumineszenzdiode GaAs Infrared Emitter |
| LD262 | GaAs-IR-Lumineszenzdioden-Zeilen GaAs Infrared Emitter Arrays |
| LD271 | GaAs-IR-Lumineszenzdiode GaAs Infrared Emitter |
| LD271H | GaAs-IR-Lumineszenzdiode GaAs Infrared Emitter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LD261-4 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic |
| LD2614444 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:INFRARED EMITTER SINGLE AND ARRAYS |
| LD261-5 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:GaAs-IR-Lumineszenzdiode GaAs Infrared Emitter |
| LD261-5/6 | 制造商:Osram Opto semiconductors 功能描述:Bulk 制造商:OSRAM 功能描述:Infrared Emitter, 950 nm,15deg,LD261-5/6 |
| LD262 | 制造商:OSRAM 功能描述:Q62703Q0070_IRED 制造商:OSRAM 功能描述:IR Emitter,950 nm,2 Emitters,15deg,LD262 |
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