SFH-4940 datasheet(4/10 Pages) OSRAM

номер детали	SFH-4940

подробное описание детали	Infrared Emitter Arrays (940 nm)

PDF	10 Pages

Scroll/Zoom	100%

производитель	OSRAM [OSRAM GmbH]

домашняя страница	http://www.osram.com

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4 / 10 page

2015-12-23

Version 1.2

SFH 4942/ 4943/ 4944/ 4945/ 4946/ 4947/ 4948/ 4949/ 4940

Grouping (T

A = 25 °C)

Temperature coefficient of Ie or Φe

F = 40 mA, tp = 20 ms)

(typ)

TCI

-0.3

% / K

Temperature coefficient of V

F = 40 mA, tp = 20 ms)

(typ)

-0.8

mV / K

Temperature coefficient of wavelength

(IF = 40 mA, tp = 20 ms)

(typ)

0.3

nm / K

Group

Min Radiant Intensity

Max Radiant Intensity

Typ Radiant Intensity

IF = 40 mA, tp = 20 ms

IF = 1 A, tp = 40 µs

Ie, min [mW / sr]

Ie, max [mW / sr]

Ie, typ [mW / sr]

SFH 4942/3/4/5/6/7/8/9/0 16

125

520

Note:

measured at a solid angle of Ω = 0.01 sr

Relative Spectral Emission 2) page 9

Irel = f(λ), TA = 25°C

Radiant Intensity 2) page 9

Ie / Ie(40 mA) = f(IF), single pulse, tp = 40 µs,

TA= 25°C

Parameter

Symbol

Values

Unit

800

OHF04134

100

Irel

850

900

950

1025

OHF05660

(40 mA)

-2

-1

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