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參數(shù)資料
| 型號： | SFH4020 |
| 元件分類： | 激光器 |
| 英文描述： | 850 nm, LASER DIODE |
| 封裝： | 1.70 X 0.80 MM, 0.65 MM HEIGHT, ROHS COMPLIANT PACKAGE-2 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 77K |
| 代理商： | SFH4020 |
2005-02-23
4
SFH 4020
Strahlstrke I
e in Achsrichtung
gemessen bei einem Raumwinkel
= 0.01 sr
Radiant Intensity I
e in Axial Direction
at a solid angle of
= 0.01 sr
Bezeichnung
Parameter
Symbol
Werte
Values
Einheit
Unit
Typische Strahlstrke
1)
Typical radiant intensity
I
F = 8 mA, tp = 20 ms
Ie typ
8mW/sr
1)
Radiant intensity varies nonlinear over current and temperature.
Note: It is recomended to use the device at the specified current of about 8mA, as other operating currents lead to a
large radiant intensity variation.
Changes in temperatures and operating current are having a bigger influence on the radiation characteristic as it is the
case for standard emitters. It is recommended to use this emitter in applications that use all emitted light under an angle
bigger or equal +/-10°. Having an application using light from a smaller angle may suffer from high variance in radiant
intensity and radiation characteristics from one device to another as well as over tempertaure and forward current.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SFH402 | 4.7 mm, 1 ELEMENT, INFRARED LED, 950 nm |
| SFH402-3 | 4.7 mm, 1 ELEMENT, INFRARED LED, 950 nm |
| SFH4045-U | 1 ELEMENT, INFRARED LED, 950 nm |
| SFH4059-U | 1 ELEMENT, INFRARED LED, 860 nm |
| SFH4059-AW | 1 ELEMENT, INFRARED LED, 860 nm |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SFH402-2 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:GaAs-IR-Lumineszenzdiode GaAs Infrared Emitter |
| SFH402-3 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:GaAs-IR-Lumineszenzdiode GaAs Infrared Emitter |
| SFH4043 | 制造商:OSRAM 功能描述: |
| SFH4045 | 制造商:OSRAM 功能描述:IR Emitter,high power,sidelooker,940nm |
| SFH4045-Z | 制造商:OSRAM Opto Semiconductors 功能描述:LED IrLED 950nm 2-Pin SMD T/R |
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