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LSP0900

Bourns Electronic
Part Number LSP0900
Manufacturer Bourns Electronic
Description LED Shunt Protector
Published Jan 31, 2012
Detailed Description www.DataSheet.co.kr PL IA NT Features ■ Fast switching ■ Automatic reset ■ SMB package ■ Suitable for industrial light...
Datasheet PDF File LSP0900 PDF File

LSP0900
LSP0900

Overview
www.
DataSheet.
co.
kr PL IA NT Features ■ Fast switching ■ Automatic reset ■ SMB package ■ Suitable for industrial lighting environments ■ RoHS compliant* Applications ■ LED streetlights ■ LCD backlighting ■ Display lighting ■ Intrinsically safe lighting *R oH S CO M LSP 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 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.
Cathode Anode LSPxx00 Control Circuit Absolute Maximum Ratings (@ TA = 25 °C Unless Otherwise Noted) Rating LSP0600 LSP0900 LSP1300 LSP1800 Symbol Value 6 9 13 18 350 -40 to +150 -65 to +150 260 Unit Repetitive peak off-state voltage VDRM IT TJ Ts V Average on-state current (Note 1) Operating junction temperature Storage temperature Lead temperature, soldering (10 s) mA °C °C °C Notes: 1.
Using 75 mm x 75 mm 4-Layer PCB (EIA/JESD51-7), IT = 1.
0 A Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Parameter IDRM Repetitive peak off-state current V(BO) Breakover voltage IH IBO VT Holding current Breakover current On-state voltage Test Conditions VD = VDRM dv/dt = 750 V/ms, RSOURCE = 300 IT = 1 A, di/dt = 30 mA/ms di/dt = 0.
8 A/ms IT = 1 A LSP0600 LSP0900 LSP1300 LSP1800 6 9 13 18 5 30 75 1.
2 Min.
Nom.
Max.
10 16 18 26 33 Unit µA V mA mA V Thermal Characteristics (@ TA = 25 °C Unless Otherwise Noted) Parameter Junction to free air thermal resistance Junction to free air thermal resistance Test Conditions EIA/JESD51-3 PCB, IT= 350 mA, TA= 25 °C EIA/JESD51-7, 75 mm x 75 mm 4-Layer PCB, IT = 1.
0 A, TA= 25 °C Min.
Nom.
170 90 Max.
Unit °C/W °C/W JANUARY 2011 *Ro...


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