SFH4253R-R datasheet(2/13 Pages) OSRAM

2 / 13 page

2016-09-23

Version 1.5

SFH 4253 R

Maximum Ratings (TA = 25 °C)

Characteristics (T

A = 25 °C)

Parameter

Symbol

Values

Unit

Operation and storage temperature range

op; Tstg

-40 ... 100

°C

Reverse voltage

Forward current

Surge current

p = 100 µs, D = 0)

FSM

0.7

Power consumption

Ptot

140

ESD withstand voltage

(acc. to ANSI/ ESDA/ JEDEC JS-001 - HBM)

VESD

Thermal resistance junction - ambient 1) page 12

RthJA

500

K / W

Thermal resistance junction - soldering point

2) page 12

RthJS

280

K / W

Parameter

Symbol

Values

Unit

Peak wavelength

(IF = 70 mA, tp = 20 ms)

(typ)

peak

860

Centroid wavelength

(IF = 70 mA, tp = 20 ms)

(typ)

λcentroid

850

Spectral bandwidth at 50% of Imax

(IF = 70 mA, tp = 20 ms)

(typ)

∆λ

Half angle

(typ)

± 60

Dimensions of active chip area

(typ)

L x W

0.2 x 0.2

mm x

Rise and fall time of I

e ( 10% and 90% of Ie max)

(IF = 70 mA, RL = 50 Ω)

(typ)

r, tf

Forward voltage

(IF = 70 mA, tp = 20 ms)

(typ (max)) VF

1.6 (≤ 2)

Forward voltage

(typ (max)) VF

2.4 (≤ 3)

Reverse current

R = 5 V)

not designed for

reverse operation

µA

Total radiant flux

F=70 mA, tp=20 ms)

(typ)

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