LD271 OSRAM, LD271 Datasheet

IR EMITTER, 5MM, 950NM

LD271

Manufacturer Part Number
LD271
Description
IR EMITTER, 5MM, 950NM
Manufacturer
OSRAM
Datasheet

Specifications of LD271

Peak Wavelength
950nm
Forward Current If(av)
100mA
Rise Time
1µs
Fall Time Tf
1µs
Radiant Intensity
15mW/Sr
Supply Voltage Range
1.3V
Operating Temperature Range
-40°C To +100°C
Diode
RoHS Compliant
Viewing Angle
25°

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IR-Lumineszenzdiode
Infrared Emitter
Lead (Pb) Free Product - RoHS Compliant
LD 271
LD 271 H
LD 271 L
LD 271 LH
Wesentliche Merkmale
• GaAs-LED in 5mm radial-Gehäuse
• Typische Peakwellenlänge 950nm
• Hohe Zuverlässigkeit
• Mit verschiedenen Beinchenlängen lieferbar
• Variante mit “stand-off” lieferbar
• TTW Löten geeignet
Anwendungen
• IR-Fernsteuerung von Fernseh- und
• Gerätefernsteuerungen für Gleich- und
• Sensorik
• Diskrete Lichtschranken
Typ
Type
LD 271
LD 271 L
LD 271 H
LD 271 LH
1)
measured at a solid angle of Ω = 0.01 sr
2007-04-04
gemessen bei einem Raumwinkel Ω = 0.01 sr
Rundfunkgeräten, Videorecordern,
Lichtdimmern
Wechsellichtbetrieb
Bestellnummer
Ordering Code
Q62703Q0148
Q62703Q0833
Q62703Q0256
Q62703Q0838
Strahlstärkegruppierung
Radiant intensity grouping
I
15 (>10)
>16
e
(mW/sr)
1
Features
• GaAs-LED in 5mm radial package (T 1
• Typical peak wavelength 950nm
• High reliability
• Available with two different lead lengths
• Version with stand-off available
• Suitable for TTW soldering
Applications
• IR remote control of hi-fi and TV-sets, video
• Remote control for steady and varying intensity
• Sensor technology
• Discrete interrupters
tape recorders, dimmers
1)
(
1)
I
F
= 100mA,
t
p
= 20 ms)
3
/
4
)

Related parts for LD271

LD271 Summary of contents

Page 1

IR-Lumineszenzdiode Infrared Emitter Lead (Pb) Free Product - RoHS Compliant LD 271 LD 271 H LD 271 L LD 271 LH Wesentliche Merkmale • GaAs-LED in 5mm radial-Gehäuse • Typische Peakwellenlänge 950nm • Hohe Zuverlässigkeit • Mit verschiedenen Beinchenlängen lieferbar ...

Page 2

Grenzwerte Maximum Ratings Bezeichnung Parameter Betriebs- und Lagertemperatur Operating and storage temperature range Sperrspannung Reverse voltage Durchlaßstrom Forward current = 10 μ Stoßstrom Surge current Verlustleistung Power dissipation Wärmewiderstand Thermal resistance = 25 °C) T ...

Page 3

T Kennwerte ( A Characteristics (cont’d) Bezeichnung Parameter Kapazitä MHz R Capacitance Durchlaßspannung Forward voltage I = 100 mA 100 μ ...

Page 4

Relative Spectral emission (λ) rel OHRD1938 100 % Ι rel 880 920 960 1000 nm 1060 λ Forward Current = 20 μ single pulse ...

Page 5

Maßzeichnung Package Outlines LD 271 / LD 271 H LD 271 271 LH 1.8 (0.071) 1.2 (0.047) Maß (inch) / Dimensions in mm (inch). Gehäusefarbe: grau Brechungsindex Verguss: 1.53 Package Colour: grey Refractive index resin: ...

Page 6

Lötbedingungen Soldering Conditions Wellenlöten (TTW) TTW Soldering 300 C 250 T 235 C ... 260 C 200 1. Welle 1. wave 150 ca 200 K/s 100 C ... 130 C 100 Empfohlenes Lötpaddesign Recommended Solder Pad ...

Page 7

... Life support devices or systems are intended ( implanted in the human body, or (b) to support and/or maintain and sustain human life. If they fail reasonable to assume that the health of the user may be endangered. 2007-04-04 LD 271, LD 271 H, LD 271 L, LD 271 LH 2 with the express written approval of OSRAM OS. 7 ...

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