SFH4645 datasheet(2/13 Pages) OSRAM

2 / 13 page

2018-02-05

Version 1.9

SFH 4645

Maximum Ratings (TA = 25 °C)

Characteristics (T

A = 25 °C)

Parameter

Symbol

Values

Unit

Operating temperature range

-40 ... 100

°C

Storage temperature range

stg

-40 ... 100

°C

Reverse voltage

Forward current

100

Surge current

(tp ≤ 300 µs, D = 0)

FSM

Power consumption

Ptot

180

ESD withstand voltage

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

VESD

Thermal resistance junction - ambient 1) page 12

RthJA

340

K / W

Thermal resistance junction - soldering point

2) page 12

thJS

180

K / W

Parameter

Symbol

Values

Unit

Peak wavelength

(IF = 100 mA, tp = 20 ms)

(typ)

peak

950

Centroid wavelength

(IF = 100 mA, tp = 20 ms)

(typ)

λcentroid

940

Spectral bandwidth at 50% of Imax

F = 100 mA, tp = 20 ms)

(typ)

∆λ

Half angle

(typ)

± 15

Dimensions of active chip area

(typ)

L x W

0.3 x 0.3

mm x

Rise and fall time of Ie ( 10% and 90% of Ie max)

(IF = 100 mA, RL = 50 Ω)

(typ)

tr, tf

Forward voltage

(IF = 100 mA, tp = 20 ms)

(typ (max)) VF

1.5 (≤ 1.8)

Forward voltage

F = 1 A, tp = 100 µs)

(typ (max)) V

2.3 (≤ 3)

Reverse current

R = 5 V)

not designed for

reverse operation

µA

Total radiant flux

(IF = 100 mA, tp = 20 ms)

(typ)

Φe

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