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参数资料
| 型号： | SFH4045-U |
| 元件分类： | 红外LED |
| 英文描述： | 1 ELEMENT, INFRARED LED, 950 nm |
| 封装： | ROHS COMPLIANT PACKAGE-2 |
| 文件页数： | 2/8页 |
| 文件大小： | 343K |
| 代理商： | SFH4045-U |
2010-01-27
2
SFH 4045
Grenzwerte (
T
A = 25 °C)
Maximum Ratings
Bezeichnung
Parameter
Symbol
Wert
Value
Einheit
Unit
Betriebstemperatur
Operating temperature range
T
op
– 25
… + 85
°C
Lagertemperatur
Storage temperature range
T
stg
– 40
… + 85
°C
Sperrspannung
Reverse voltage
V
R
5
V
Vorwrtsgleichstrom
Forward current
I
F
70
mA
Stostrom,
t
p = 100 μs, D = 0
Surge current
I
FSM
700
mA
Verlustleistung
Power dissipation
P
tot
140
mW
Wrmewiderstand Sperrschicht - Umgebung bei
Montage auf FR4 Platine, Padgre je 16 mm
2
Thermal resistance junction - ambient mounted
on PC-board (FR4), padsize 16 mm
2 each
Wrmewiderstand Sperrschicht - Ltstelle bei
Montage auf Metall-Block
Thermal resistance junction - soldering point,
mounted on metal block
R
thJA
R
thJS
540
360
K/W
Kennwerte (
T
A = 25 °C)
Characteristics
Bezeichnung
Parameter
Symbol
Wert
Value
Einheit
Unit
Wellenlnge der Strahlung
Wavelength at peak emission
I
F = 70 mA
λ
peak
950
nm
Centroid-Wellenlnge der Strahlung
Centroid wavelength
I
F = 70 mA
λ
centroid
940
nm
Spektrale Bandbreite bei 50% von
I
max
Spectral bandwidth at 50% of
I
max
I
F = 70 mA
Δλ
42
nm
Abstrahlwinkel
Half angle
± 9
Grad
deg.
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| SFH4059-V | 1 ELEMENT, INFRARED LED, 860 nm |
| SFH4111 | 3.3 mm, 1 ELEMENT, INFRARED LED, 950 nm |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SFH4045-Z | 制造商:OSRAM Opto Semiconductors 功能描述:LED IrLED 950nm 2-Pin SMD T/R |
| SFH405 | 制造商:OSRAM 功能描述:IR Emitter, 950 nm,16deg,SFH405 |
| SFH405_12 | 制造商:OSRAM 制造商全称:OSRAM 功能描述:GaAs-IR-Lumineszenzdiode |
| SFH4050 | 制造商:OSRAM 功能描述:Q65110A6460_ INFRARED LED 制造商:OSRAM 功能描述:IR Emitter,850nm,SMARTLED,SFH 4050 |
| SFH4050-Z | 制造商:OSRAM 功能描述:IR EMITTER HIGH POWER 制造商:OSRAM 功能描述:IR EMITTER, HIGH POWER 制造商:OSRAM 功能描述:IR EMITTER, HIGH POWER; Peak Wavelength:860nm; Forward Current If(AV):100mA; Rise Time:12ns; Fall Time tf:12ns; Radiant Intensity:7mW/Sr; Viewing Angle:80; Forward Voltage VF Max:1.5V; Operating Temperature Min:-40C; No. of Pins:2 ;RoHS Compliant: Yes |
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