SFH 4253-Z OSRAM Opto Semiconductors Inc, SFH 4253-Z Datasheet - Page 2

• Manufacturer Part Number: SFH 4253-Z
• Description: EMITTER IR 850NM SMD
• Manufacturer: OSRAM Opto Semiconductors Inc

Specifications of SFH 4253-Z

• Wavelength: 850nm
• Package / Case: 3.20mm L x 2.80mm W x 1.90mm H
• Current - Dc Forward (if): 70mA
• Radiant Intensity (ie) Min @ If: 4mW/sr @ 70mA
• Voltage - Forward (vf) Typ: 1.5V
• Viewing Angle: 120°
• Orientation: Top View
• Mounting Type: Surface Mount
• Beam Angle: 60 deg
• Radiant Intensity: 11 mW/sr
• Maximum Forward Current: 70 mA
• Maximum Power Dissipation: 140 mW
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 40 C
• Fall Time: 10 ns
• Mounting Style: SMD/SMT
• Operating Voltage: 1.5 V
• Rise Time: 10 ns
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 475-2868-2; Q65110A6657; SFH 4253-Z

Grenzwerte (
Maximum Ratings
Bezeichnung
Parameter
Betriebs- und Lagertemperatur
Operating and storage temperature range
Sperrspannung
Reverse voltage
Vorwärtsgleichstrom
Forward current
Stoßstrom,
Surge current
Verlustleistung
Power dissipation
Wärmewiderstand Sperrschicht - Umgebung bei
Montage auf FR4 Platine, Padgröße je 16 mm
Thermal resistance junction - ambient mounted
on PC-board (FR4), padsize 16 mm
Wärmewiderstand Sperrschicht - Lötstelle bei
Montage auf Metall-Block
Thermal resistance junction - soldering point,
mounted on metal block
Kennwerte (
Characteristics
Bezeichnung
Parameter
Wellenlänge der Strahlung
Wavelength at peak emission
I
Centroid-Wellenlänge der Strahlung
Centroid wavelength
I
Spektrale Bandbreite bei 50% von
Spectral bandwidth at 50% of
I
Abstrahlwinkel
Half angle
Aktive Chipfläche
Active chip area
2009-07-10
F
F
F
= 50 mA
= 50 mA
= 50 mA
t
p
T
T
= 100 μs,
A
A
= 25 °C)
= 25 °C)
D
= 0
I
max
I
max
2
each
2
Symbol
Symbol
T
V
I
I
P
R
R
Symbol
Symbol
λ
λ
Δλ
ϕ
A
F
FSM
2
peak
centroid
op
R
tot
thJA
thJS
, T
stg
Wert
Value
– 40 … + 100
5
70
700
140
500
280
Wert
Value
860
850
42
± 60
0.04
Einheit
Unit
°C
V
mA
mA
mW
K/W
K/W
Einheit
Unit
nm
nm
nm
Grad
deg.
mm
SFH 4253
2