Bourns Shunt mode surge protection SMB 6 V 1 pc(s) LSP0600BJR-S Datenbogen

■

 Fast switching

■

 Automatic reset

■

 SMB package

■

  Suitable for industrial lighting environments

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  RoHS compliant*

■

 LED streetlights

■

 LCD backlighting

■

 Display lighting

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  Intrinsically safe lighting

JANUARY 2011
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex. 
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.

Bourns

®

 LSP Series protectors are electronic shunts that provide a current bypass 

when an LED element in an LED 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.

The LSP Series is available in surface mount package DO-214AA (SMB) size format.

Repetitive peak off-state voltage

LSP0600
LSP0900
LSP1300
LSP1800

VDRM

 6
 9

13
18

V

Average on-state current (Note 1)

IT

350

mA

Operating junction temperature 

TJ

-40 to +150

°C

Storage temperature 

Ts

-65 to +150

°C

Lead temperature, soldering (10 s)

260

°C

IDRM Repetitive peak off-state current

VD = VDRM

 10

µA

V(BO) Breakover voltage

dv/dt = 750 V/ms, 
RSOURCE = 300 

LSP0600
LSP0900
LSP1300
LSP1800

6
9

13
18

16
18
26
33

V

IH       Holding current  

IT = 1 A, di/dt = 30 mA/ms

5

30

mA

IBO    Breakover current   

di/dt = 0.8 A/ms

 

75

mA

VT      On-state voltage

IT = 1 A

1.2

V

Anode

Cathode

Control

Circuit

LSPxx00

Notes:
1. Using 75 mm x 75 mm 4-Layer PCB (EIA/JESD51-7), I

T

 = 1.0 A

Junction to free air thermal resistance

EIA/JESD51-3 PCB, I

T

= 350 mA, 

T

A

= 25 °C

 170

 °C/W

Junction to free air thermal resistance

EIA/JESD51-7, 75 mm x 75 mm 4-Layer 
PCB, I

T

 = 1.0 A, T

A

= 25 °C

90

°C/W