LPS0600AJR-S [BOURNS]
LSPxxxxAJR Series LED Shunt Protector; LSPxxxxAJR系列LED分流保护器
| 型号： | LPS0600AJR-S |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | LSPxxxxAJR Series LED Shunt Protector |
| 文件： | 总3页 (文件大小：281K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
Applications
■ LED streetlights
■ LCD backlighting
■ Display lighting
■ Fast switching
■ Automatic reset
■ SMA package
■ Suitable for industrial lighting environments ■ Intrinsically safe lighting
■ RoHS compliant*
LSPxxxxAJR Series LED Shunt Protector
General Information
®
Bourns LSP Series protectors are electronic shunts that provide a current bypass
when an LED element in an LED series string fails open circuit. This ensures the
remaining string of LEDs will continue to function. There are many cases where high
reliability of the LED lighting must be maintained, such as LCD backlighting, transport
lighting, avionics, intrinsically safe and low maintenance lighting.
Anode
LSPxx00
Control
Circuit
The LSPxxxAJR Series is available in surface mount package DO-214AC (SMA) size
format.
Cathode
Absolute Maximum Ratings (@ T = 25 °C Unless Otherwise Noted)
A
Rating
Symbol
Value
Unit
LSP0600
6
LSP0900
LSP1300
LSP1800
9
Repetitive peak off-state voltage
V
V
DRM
13
18
Average on-state current (Note 1)
Operating junction temperature
Storage temperature
I
T
T
1
A
T
J
s
-40 to +150
-65 to +150
260
°C
°C
°C
Lead temperature, soldering (10 s)
Notes:
1. Using 75 mm x 75 mm 4-Layer PCB (EIA/JESD51-7).
Electrical Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
Parameter
Test Conditions
= V
Min.
Nom.
Max.
10
Unit
µA
I
Repetitive peak off-state current
V
DRM
D
DRM
LSP0600
LSP0900
LSP1300
LSP1800
6
9
16
18
26
33
dv/dt = 750 V/ms,
= 300
V
Breakover voltage
V
(BO)
R
13
18
SOURCE
I
I
V
Holding current
Breakover current
On-state voltage
I
= 1 A, di/dt = 30 mA/ms
T
5
30
mA
mA
V
H
BO
T
di/dt = 0.8 A/ms
= 1 A
75
1.2
I
T
Thermal Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
Parameter
Test Conditions
Min.
Nom.
Max.
Unit
EIA/JESD51-3 PCB, I = 350 mA,
T
Junction to free air thermal resistance
230
°C/W
T = 25 °C
A
EIA/JESD51-7, 75 mm x 75 mm 4-Layer
Junction to free air thermal resistance
90
°C/W
PCB, I = 1.0 A, T = 25 °C
T
A
JANUARY 2012 – REVISED FEBRUARY 2012
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
LSPxxxxAJR Series LED Shunt Protector
V-I Characteristic
On-state Voltage vs. Junction Temperature
1.05
+i
VT
1.00
0.95
0.90
0.85
0.80
IT
V(BO)
I(BO)
IH
IDRM
ID
-v
+v
VD
VDRM
Characteristics not defined
in this quadrant.
25
50
75
100
125
150
T - Junction Temperature (°C)
J
-i
Normalized Breakover Voltage vs. Junction Temperature
Typical Application
1.06
1.05
1.04
1.03
1.02
1.01
Current
Source
LSP0600
LED1
Control
Circuit
1.00
0.99
0.98
LSP0600
LED2
Control
Circuit
25
50
75
100
125
150
T - Junction Temperature (°C)
J
LSP0600
Control
Circuit
LSP0600
LEDn
Control
Circuit
®
Note: The interaction between the Bourns LSP device and the
power supply for the LED series string dictates the power supply
architecture. Proper care must be taken in the design of the power
®
supply architecture to ensure that the Bourns LSP devices operate
JANUARY 2012 – REVISED FEBRUARY 2012
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
as intended and the design maintains integrity.
LSPxxxxAJR Series LED Shunt Protector
Product Specifications
Typical Part Marking
Top Side Marking
LSP0600AJR-S ....................................................................LSP060
LSP0900AJR-S ....................................................................LSP090
LSP1300AJR-S ....................................................................LSP130
LSP1800AJR-S ....................................................................LSP180
R (B)
1
2 T (A)
MDXXCCE
How to Order
LSP 0600 AJ R - S
Unit ...................................Epoxy molded SMA DO-214AC package
Mold Material.......................................................................UL94V-0
Terminations..................... 100 % matte tin-plated over copper alloy
Unit Weight...........................................................................102 mg.
Model Series
LED Shunt Protector
Off-State Voltage
0600 = 6 V
0900 = 9 V
1300 = 13 V
1800 = 18 V
Packaging Specifications
Package
Standard........................................................................... EIA-481-1
Tape Width.............................................................. 12 mm (.472 in.)
Reel Diameter..................................................... 330 mm (12.99 in.)
Part Alignment......................Cathode bar adjacent to sprocket hole
Quantity per Reel.......................................................... 5,000 pieces
AJ = SMA DO-214AC Package
Standard Packaging
R = Tape and Reel Packaging (5,000 pcs./reel)
Termination
S = RoHS Compliant
Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe: Tel: +41-41 768 5555 • Fax: +41-41 768 5510
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
JANUARY 2012 – REVISED FEBRUARY 2012
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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