VSMF4720 Datasheet, PDF (1/6 Pages) Vishay Siliconix – High Speed Infrared Emitting Diode, RoHS Compliant, 870 nm, GaAlAs Double Hetero

VSMF4720
Vishay Semiconductors
High Speed Infrared Emitting Diode, RoHS Compliant, 870 nm,
GaAlAs Double Hetero
94 8553
DESCRIPTION
VSMF4720 is an infrared, 870 nm emitting diode in GaAlAs
double hetero (DH) technology with high radiant power and
high speed, molded in a PLCC-2 package for surface
mounting (SMD). A 19" chip provides outstanding low
forward voltage and radiant intensity even at 1 A pulse
current.
FEATURES
• Package type: surface mount
• Package form: PLCC-2
• Dimensions (L x W x H in mm): 3.5 x 2.8 x 1.75
• Peak wavelength: λ_p = 870 nm
• High reliability
• High radiant power
• High radiant intensity
• Angle of half intensity: ϕ = ± 60°
• Low forward voltage
• Suitable for high pulse current operation
• High modulation band width: f_c = 24 MHz
• Good spectral matching with Si photodetectors
• Floor life: 4 weeks, MSL 2a, acc. J-STD-020
• Lead (Pb)-free reflow soldering
• Lead (Pb)-free component in accordance with
RoHS 2002/95/EC and WEEE 2002/96/EC
APPLICATIONS
• High speed IR data transmission
• High power emitter for low space applications
• High performance transmissive or reflective sensors
PRODUCT SUMMARY
COMPONENT
VSMF4720
I_e (mW/sr)
16
Note
Test conditions see table “Basic Characteristics”
ϕ (deg)
± 60
λ_P (nm)
870
t_r (ns)
15
ORDERING INFORMATION
ORDERING CODE
VSMF4720-GS08
VSMF4720-GS18
Note
MOQ: minimum order quantity
PACKAGING
Tape and reel
Tape and reel
REMARKS
MOQ: 7500 pcs, 1500 pcs/reel
MOQ: 8000 pcs, 8000 pcs/reel
PACKAGE FORM
PLCC-2
PLCC-2
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TEST CONDITION
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/ambient
Note
T_amb = 25 °C, unless otherwise specified
t_p/T = 0.5, t_p = 100 µs
t_p = 100 µs
Acc. figure 8, J-STD-020B
J-STD-051, soldered on PCB
SYMBOL
V_R
I_F
I_FM
I_FSM
P_V
T_j
T_amb
T_stg
T_sd
R_thJA
VALUE
5
100
200
1
160
100
- 40 to + 85
- 40 to + 100
260
250
UNIT
V
mA
mA
A
mW
°C
°C
°C
°C
K/W
www.vishay.com
302
For technical questions, contact: [e-mail]
Document Number: 81923
Rev. 1.0, 05-Sep-08