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| VSMB2948SL Datasheet, PDF (1/6 Pages) Vishay Siliconix – High Speed Infrared Emitting Diodes, 940 nm, GaAlAs, MQW | |||
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www.vishay.com
VSMB2948SL
Vishay Semiconductors
High Speed Infrared Emitting Diodes, 940 nm, GaAlAs, MQW
DESCRIPTION
VSMB2948SL is an infrared, 940 nm, side looking emitting
diode in GaAlAs multi quantum well (MQW) technology with
high radiant power and high speed, molded in clear,
untinted plastic package (with lens) for surface mounting
(SMD).
APPLICATIONS
⢠Remote control
⢠IR touch panels
FEATURES
⢠Package type: surface mount
⢠Package form: side view
⢠Dimensions (L x W x H in mm): 2.3 x 2.55 x 2.3
⢠Peak wavelength: ï¬p = 940 nm
⢠High reliability
⢠High radiant power
⢠High radiant intensity
⢠Angle of half intensity: ïª = ± 25°
⢠Low forward voltage
⢠Suitable for high pulse current operation
⢠Package matches with detector VEMD2023SLX01 and
VEMT2023SLX01
⢠Floor life: 4 weeks, MSL 2a, acc. J-STD-020
⢠Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
ï ï
PRODUCT SUMMARY
COMPONENT
VSMB2948SL
Ie (mW/sr)
20
Note
⢠Test conditions see table âBasic Characteristicsâ
ïª (deg)
± 25
ï¬p (nm)
940
tr (ns)
15
ORDERING INFORMATION
ORDERING CODE
VSMB2948SL
Note
⢠MOQ: minimum order quantity
PACKAGING
Tape and reel
REMARKS
MOQ: 3000 pcs, 3000 pcs/reel
PACKAGE FORM
Side view
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
Reverse voltage
Forward current
VR
5
IF
100
Surge forward current
Power dissipation
Junction temperature
tp = 100 μs
IFSM
500
PV
160
Tj
100
Operating temperature range
Storage temperature range
Soldering temperature
according figure 9, J-STD-020
Tamb
Tstg
Tsd
- 40 to + 85
- 40 to + 100
260
Thermal resistance junction/ambient
J-STD-051, leads 7 mm,
soldered on PCB
RthJA
250
UNIT
V
mA
mA
mW
°C
°C
°C
°C
K/W
Rev. 1.0, 07-Feb-13
1
Document Number: 83498
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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