SMD LED. AT2117QR425ZS-VFS Datasheet

AT2117QR425ZS-VFS LED. Datasheet pdf. Equivalent

Part AT2117QR425ZS-VFS
Description SMD LED
Feature 2.15X1.7mm SMD LED WITH CERAMIC SUBSTRATE ATTENTION OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC .
Manufacture Kingbright
Datasheet
Download AT2117QR425ZS-VFS Datasheet




AT2117QR425ZS-VFS
2.15X1.7mm SMD LED WITH CERAMIC
SUBSTRATE
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
DISCHARGE
SENSITIVE
DEVICES
Features
z Dimension: 2.15mmX 1.7mm X 0.8mm.
z Low thermal resistance.
z Ceramic package with silicone resin.
z Higher brightness LED flash.
z Small package with high efficiency.
z Surface mount technology.
z ESD protection.
z Radiation patterns optimal for camera flash.
z Enables higher resolution pictures in darken environments.
z Package : 2000pcs / reel.
z Moisture sensitivity level : level 2a.
z Soldering methods: IR reflow soldering.
z RoHS compliant.
AT2117QR425ZS-VFS
SERIES
Application Note
Static electricity and surge damage the LEDs.
It is recommended to use a wrist band or anti-electrostatic
glove when handling the LEDs.
All devices, equipment and machinery must be electrically
grounded.
Typical Applications
Digital still cameras.
Camera-phones.
PDAs.
Room lighting.
Architectural lighting.
Decorative/pathway lighting.
Front panel backlight.
Package Dimensions
Chip
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25(0.01") unless otherwise noted.
3. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice.
4. The device has a single mounting surface. The device must be mounted according to the specifications.
SPEC NO: DSAK3382
APPROVED: WYNEC
REV NO: V.3
CHECKED: Allen Liu
DATE: MAR/09/2010
DRAWN: Y.L.LI
PAGE: 1 OF 11



AT2117QR425ZS-VFS
Absolute Maximum Ratings at TA=25°C
Parameter
Symbol
Value
Operating Temperature
Top
-40 To +100
Storage Temperature
Tstg
-40 To +110
Junction temperature[1]
TJ
110
DC Forward Current [1]
IF
150
Peak Forward Current [2]
IFM
300
Reverse Voltage
VR
5
Power dissipation
PD
0.6
Electrostatic Discharge Threshold (HBM)
8000
Thermal resistance [1] (Junction/ambient)
Rth j-a
170
Thermal resistance [1] (Junction/solder point)
Rth j-s
55
Notes:
1. Results from mounting on PC board FR4,mounted on pc board-metal core PCB is recommend
for lowest thermal resistance.
2. 1/10 Duty Cycle, 0.1ms Pulse Width.
Unit
°C
°C
°C
mA
mA
V
W
V
°C/W
°C/W
Electrical / Optical Characteristics at TA=25°C
Parameter
Symbol
Value
Forward Voltage IF = 150mA [Min.]
Forward Voltage IF = 150mA [Typ.]
Forward Voltage IF = 150mA [Max.]
Reverse Current
VF [1]
IR
2.7
3.5
4.0
10
AT2117QR425ZS-VFS-C1
AT2117QR425ZS-VFS-N1
Optical efficiency
η opt
AT2117QR425ZS-VFS-N2
AT2117QR425ZS-VFS-W1
AT2117QR425ZS-VFS-W2
AT2117QR425ZS-VFS-W3
Temperature coefficient of x
IF = 150mA, -10 ° C T100 ° C [Typ.]
TC x
-0.15
Temperature coefficient of y
IF = 150mA, -10 ° C T 100 ° C [Typ.]
TCy
-0.13
Temperature coefficient of VF
IF = 150mA, -10 ° C T100 ° C [Typ.]
TCV
-3.1
Note:
1.Forward voltage is measured with a current pulse of 10ms at a tolerance of ±0.1V.
62.86
55.24
59.05
47.62
49.52
51.43
Unit
V
μA
lm/W
10-3/° C
10-3/° C
mV/° C
SPEC NO: DSAK3382
APPROVED: WYNEC
REV NO: V.3
CHECKED: Allen Liu
DATE: MAR/09/2010
DRAWN: Y.L.LI
PAGE: 2 OF 11







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