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參數資料
| 型號： | SEP8WN2001 |
| 元件分類： | LED |
| 英文描述： | SINGLE COLOR LED, WHITE, 13.3 mm |
| 封裝： | 13.70 X 5.23 MM, LEAD FREE, SURFACE MOUNT PACKAGE-16 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 861K |
| 代理商： | SEP8WN2001 |
SEPW Series
Description
The SEPW series of LEDs provides a range of high-powered
InGaN blue LEDs producing brilliant white light that can be
used in general lighting applications, amusement and gaming
equipment, and for backlighting TFT displays. Each module
combines 8 LEDs in 2 separate channels.
ModulardesignallowstheSEPWdevicestobeeasilyassembled
into string arrays by simply connecting the modules in series.
The devices also provide superior color balance throughout
the display because of the high density of LEDs that can be
achieved. This also minimizes the distance that power and
control lines must run between LEDs and from the LEDs to
the control electronics.
The white thermoplastic case is an innovative Sanken original
design with exceptional heat dissipation properties. The white
resincompoundisespeciallyformulatedforsuperiorreflectance
and transmittance of the generated light. Enhanced thermal
dissipation is achieved through the incorporated heatsink on the
bottom of the package. The heatsink can be mated directly to an
external radiator through the PCB for superior heat conduction
allowing dense placement of modules.
Theleadframeisplatedwithsilver,providingahighly-reflective
surface for the bottom and sides of the emitting area. The
terminals and heatsink are also silver-plated.
Features and Benefits
High efficiency, 100 1m/W (20 mA ) with all LEDs
illuminated; equivalent to fluorescent lamps (HCFL)
Low thermal resistance, RθJC = 6°C/W
High optical, 50 lm, output with all LEDs illuminated
Superior directivity
5.23 mm × 13.7 mm case footprint, and
low 2.5 mm overall package height
Silver plating on leadframe
8 LED configuration
Multi Chip White LED Modules
Typical Application
Package:
16-pin, 1.27 mm pitch, surface mount
Not to scale
The SEPW devices can be mounted in tight
arrays on a single PCB substrate for ease of
manufacture and to provide a dense, uniform
appearance when illuminated.
The application shown here uses eight
SEP8Wx2001 LED modules, each populated
by eight LEDs connected in series.
ROVP
100 kΩ
CCOMP
0.1 μF / 6.3 V
RISET
12.7 kΩ (for 20.3 mA)
RFSET
26.1 kΩ (for 1 MHz
switching frequency)
ISET
AGND
VIN
SW SW
OVP
D1
ROVP
RISET
RFSET
CCOMP
VB
5 to 20 V
5 V
Use only
one dimming
method
CO
2.2 μF/50 V
1 μF
35 V
L1
10 μH
Allegro
A8500
LED Driver
IC
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
SEL1
SEL2
SEL3
COMP
FSET
PGND LGND
SEP8W
8 SEPW modules, 8 LEDs each
0.1 μF
10 V
EN
PWM
SKIP
APWM
48100.000, Rev. 6
相關PDF資料 |
PDF描述 |
|---|---|
| SEP8WL2001 | SINGLE COLOR LED, WHITE, 13.3 mm |
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| SFH6136 | 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 1 Mbps |
| SFH6136-X001 | 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 1 Mbps |
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|---|---|
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| SEP-96 | 制造商:VERO 功能描述:VEROBOARD 100X160MM 制造商:Vero Technologies 功能描述:VEROBOARD 100X160MM |
| SEPA7HSF-50370 | 制造商:SUPERWORLD 制造商全稱:Superworld Electronics 功能描述:HIGH FREQUENCY TRANSFORMER |
| SEPA7HT-50741 | 制造商:SUPERWORLD 制造商全稱:Superworld Electronics 功能描述:HIGH FREQUENCY TRANSFORMER |
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