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| VSMY99445DS Datasheet, PDF (1/7 Pages) Vishay Siliconix – High Power Infrared Emitting Diode | |||
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www.vishay.com
VSMY99445DS
Vishay Semiconductors
High Power Infrared Emitting Diode, 940 nm,
Surface Emitter Technology
DESCRIPTION
As part of the SurfLightTM portfolio, the VSMY99445DS is an
infrared, 940 nm emitting diode based on surface emitter
technology with high radiant power and high speed, molded
in low thermal resistance SMD package with lens. A 42 mil
chip provides outstanding radiant intensity and allows
DC operation of the device up to 1 A. Superior ESD
characteristics are ensured by an integrated Zener diode.
FEATURES
⢠Package type: surface mount
⢠Double stack technology
⢠Package form: high power SMD with lens
⢠Dimensions (L x W x H in mm): 3.85 x 3.85 x 2.24
⢠Peak wavelength: λp = 940 nm
⢠Zener diode for ESD protection up to 2 kV
⢠High radiant power
⢠High radiant intensity
⢠Angle of half intensity: Ï = ± 45°
⢠Designed for high drive currents: up to 1 A (DC) and up
to 5 A pulses
⢠Low thermal resistance: RthJP = 10 K/W
⢠Floor life: 168 h, MSL 3, acc. J-STD-020
⢠Lead (Pb)-free reflow soldering
⢠Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
⢠Infrared illumination for CMOS cameras (CCTV)
⢠Illumination for cameras (3D gaming)
⢠Machine vision
PRODUCT SUMMARY
COMPONENT
VSMY99445DS
Ie (mW/sr)
500
Note
⢠Test conditions see table âBasic Characteristicsâ
Ï (deg)
± 45
λp (nm)
940
tr (ns)
15
ORDERING INFORMATION
ORDERING CODE
VSMY99445DS
Note
⢠MOQ: minimum order quantity
PACKAGING
Tape and reel
REMARKS
MOQ: 600 pcs, 600 pcs/reel
PACKAGE FORM
High power with lens
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
Reverse voltage
Forward current
Peak forward current
Surge forward current
Power dissipation
Junction temperature
Operating temperature range
Storage temperature range
Soldering temperature
Thermal resistance junction / pin
tp/T = 0.5, tp = 100 μs
tp = 100 μs
According to fig. 10, J-STD-20
According to J-STD-051, soldered on PCB
VR
IF
IFM
IFSM
PV
Tj
Tamb
Tstg
Tsd
RthJP
VALUE
5
1
2
5
3.4
110
-40 to +85
-55 to +100
260
10
UNIT
V
A
A
A
W
°C
°C
°C
°C
K/W
Rev. 1.0, 12-Feb-16
1
Document Number: 84249
For technical questions, contact: emittertechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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