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SFH-4542 Arkusz danych(PDF) 2 Page - OSRAM GmbH

Numer części SFH-4542
Szczegółowy opis  High Power Infrared Emitter (940nm) in SMR짰 Package
PDF  10 Pages
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Producent  OSRAM [OSRAM GmbH]
Strona internetowa  http://www.osram.com
Logo OSRAM - OSRAM GmbH

SFH-4542 Arkusz danych(HTML) 2 Page - OSRAM GmbH

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2016-09-23
2
Version 1.3
SFH 4542
Maximum Ratings (TA = 25 °C)
Characteristics (TA = 25 °C)
Parameter
Symbol
Values
Unit
Operation and storage temperature range
T
op; Tstg
-40 ... 85
°C
Reverse voltage
V
R
5
V
Forward current
I
F
100
mA
Surge current
(t
p ≤ 100 µs, D = 0)
I
FSM
1
A
Power consumption
Ptot
180
mW
ESD withstand voltage
(acc. to ANSI/ ESDA/ JEDEC JS-001 - HBM)
VESD
2
kV
Thermal resistance junction - ambient 1) page 9
RthJA
300
K / W
Parameter
Symbol
Values
Unit
Peak wavelength
(I
F = 100 mA, tp = 20 ms)
(typ)
λ
peak
950
nm
Centroid wavelength
(IF = 100 mA, tp = 20 ms)
(typ)
λ
centroid
940
nm
Spectral bandwidth at 50% of Imax
(IF = 100 mA, tp = 20 ms)
(typ)
∆λ
42
nm
Half angle
(typ)
ϕ
± 10
°
Dimensions of active chip area
(typ)
L x W
0.3 x 0.3
mm x
mm
Rise and fall time of I
e ( 10% and 90% of Ie max)
(I
F = 100 mA, RL = 50 Ω)
(typ)
t
r, tf
12
ns
Forward voltage
(IF = 100 mA, tp = 20 ms)
(typ (max)) V
F
1.5 (≤ 1.8)
V
Forward voltage
(IF = 1 A, tp = 100 µs)
(typ (max)) VF
2.3 (≤ 3)
V
Reverse current
(V
R = 5 V)
IR
not designed for
reverse operation
µA
Total radiant flux
(I
F=100 mA, tp=20 ms)
(typ)
Φ
e
65
mW
Temperature coefficient of I
e or Φe
(IF = 100 mA, tp = 20 ms)
(typ)
TC
I
-0.5
% / K
Temperature coefficient of VF
(IF = 100 mA, tp = 20 ms)
(typ)
TCV
-1.3
mV / K
Temperature coefficient of wavelength
(I
F = 100 mA, tp = 20 ms)
(typ)
TCλ
0.3
nm / K



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