SnapLED
PRELIMINARY SPEC
L-7700C4SYC-H
Technical Data
Features
*
HIGH LUMINANCE OUTPUT.
*
DESIGN FOR HIGH CURRENT OPERATION.
*
SOLDERLESS MOUNTING TECHNIQUE.
*
LOW POWER CONSUMPTION.
*
LOW THERMAL RESISTANCE.
*
LOW PROFILE.
*
PACKAGED IN TUBES FOR USE WITH
AUTOMATIC INSERTION EQUIPMENT.
*
RoHS COMPLIANT.
Benefits
*Rugged Lighting Products.
*Electricity savings.
*Maintenance savings.
*Environmental Conformance.
Typical Applications
*Automotive Exterior Lighting.
*Solid State Lighting and Signaling.
SPEC NO: DSAE7998
APPROVED: J. Lu
REV NO: V.5
CHECKED: Allen Liu
DATE: JUL/30/2005
DRAWN: W.J.ZHU
PAGE: 1 OF 4
Outline Drawings
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is
±0.25(0.01")
unless otherwise noted.
3. Lead spacing is measured where the leads emerge from the package.
4. Specifications are subject to change without notice.
Absolute Maximum Ratings at TA=25°C
PARAMETER
DC Forward Current
Power dissipation
Reverse Voltage
Operating Temperature
Storage Temperature
SY-H
70
210
5
-40 To +85
-55 To +85
UNITS
mA
mW
V
°C
°C
SPEC NO: DSAE7998
APPROVED: J. Lu
REV NO: V.5
CHECKED: Allen Liu
DATE: JUL/30/2005
DRAWN: W.J.ZHU
PAGE: 2 OF 4
Selection Guide
Iv(cd)
[1]
@70mA
Min.
Typ.
4.7
7
Viewing Angle
[2]
2 1/2
Typ.
30°
Part No.
LED COLOR
L-7700C4SYC-H
SUPER BRIGHT YELLOW (InGaAlP)
Notes:
1.Luminous intensity is measured with an integrating sphere after the device has stabilized.
2. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Optical Characteristics at TA=25°C
I
F
=70mA R
j-a
=200°C/W
DEVICE
TYPE
PEAK
WAVELENGTH
λ
PEAK (nm)
TYP.
DOMINANT
[1]
WAVELENGTH
λ
DOM (nm)
TYP.
SPECTRAL LINE
WAVELENGTH
∆λ1/2(nm)
∆λ
TYP.
L-7700C4SYC-H
590
589
20
Note:
1.The dominant wavelength is derived from the CIE Chromaticity Diagram and represents the perceived color of the device.
Electrical Characteristics at TA=25°C
FORWARD VOLTAGE
V
F
(
VOLTS)
DEVICE
TYPE
MIN.
@
I
F
=70mA
TYP.
MAX.
REVERSE CURRENT
I
R
(uA)
@
V
R
=5V
MAX.
CAPACITANCE
C (pF)
@
V
F
=0V F=1MHZ
TYP.
THERMAL
RESISTANCE
R j-pin
°C/W
TYP.
L-7700C4SYC-H
2.6
2.9
3.1
10
20
125
SPEC NO: DSAE7998
APPROVED: J. Lu
REV NO: V.5
CHECKED: Allen Liu
DATE: JUL/30/2005
DRAWN: W.J.ZHU
PAGE: 3 OF 4
Figures
Remarks:
If special sorting is required (e.g. binning based on forward voltage, luminous intensity/ luminous flux or wavelength),
the typical accuracy of the sorting process is as follows:
1. Wavelength: +/-1nm
2. Luminous Intensity/ Luminous Flux: +/-15%
3. Forward Voltage: +/-0.1V
Note: Accuracy may depend on the sorting parameters.
SPEC NO: DSAE7998
APPROVED: J. Lu
REV NO: V.5
CHECKED: Allen Liu
DATE: JUL/30/2005
DRAWN: W.J.ZHU
PAGE: 4 OF 4
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