SFH4253R datasheet(3/13 Pages) OSRAM

3 / 13 page

Version 1.5

SFH 4253 R

2016-09-23

Grouping (T

A = 25 °C)

Temperature coefficient of Ie or Φe

F = 70 mA, tp = 20 ms)

(typ)

TCI

-0.5

% / K

Temperature coefficient of V

F = 70 mA, tp = 20 ms)

(typ)

-0.7

mV / K

Temperature coefficient of wavelength

(IF = 70 mA, tp = 20 ms)

(typ)

0.3

nm / K

Group

Min Radiant Intensity

Max Radiant Intensity

Typ Radiant Intensity

IF = 70 mA, tp = 20 ms

IF = 500 mA, tp = 25 µs

Ie, min [mW / sr]

Ie, max [mW / sr]

Ie, typ [mW / sr]

SFH 4253 R-Q

6.3

12.5

SFH 4253 R-R

SFH 4253 R-S

140

Note:

measured at a solid angle of Ω = 0.01 sr

Only one group in one packing unit (variation lower 2:1).

Relative Spectral Emission 3) page 12

Irel = f(λ), TA = 25°C

Radiant Intensity 3) page 12

Ie / Ie(70 mA) = f(IF), single pulse, tp = 25 µs,

TA= 25°C

Parameter

Symbol

Values

Unit

700

OHF04132

100

950

750

800

850

Irel

OHF04406

5 10

10 3

-2

-3

-1

e (70 mA)

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