SFH-4451 datasheet(4/13 Pages) OSRAM

部件名	SFH-4451

功能描述	Narrow beam LED in Mini MIDLED package

PDF	13 Pages

Scroll/Zoom	100%

制造商	OSRAM [OSRAM GmbH]

网页	http://www.osram.com

标志

4 / 13 page

2016-09-23

Version 1.4

SFH 4451

Max. Permissible Forward Current

IF, max = f(TA), RthJA = 400 K / W

Forward Current 3) page 12

IF = f(VF), single pulse, tp = 100 µs, TA= 25°C

Permissible Pulse Handling Capability

IF = f(tp), TA = 25 °C, duty cycle D = parameter

Permissible Pulse Handling Capability

IF= f (tp), TA= 85 °C, duty cycle D = parameter

˚C

OHF05494

100

110

OHL01713

-4

0.5

1.5

2.5 V 3

-1

-2

-3

-2

-3

-4

-5

-1 10

10 s 10

OHF05492

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.1

0.1

0.5

0.2

0.02

0.05

0.01

0.005

D =

-2

-3

-4

-5

-1 10

10 s 10

OHF05493

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.1

0.1

0.5

0.2

0.02

0.05

0.01

0.005

D =

SFH-4451 数据表(PDF) 4 Page - OSRAM GmbH

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