PLED 系列 - 6、9、13、18系列LED开路保护器

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当LED阵列中某个LED发生开路故障时,PLED系列LED开路保护器可提供一个旁路电路。 因此,纵然这时该阵列中某个LED已不发挥作用,依然可以确保整个LED阵列持续工作, 从而为车头灯、飞机、飞机跑道照明、路旁警示灯等照明应用设备提供更为可靠的照明功能。

该器件可与常规的350mA、具有3V特性,但可扩展至1000 mA LED应用的一瓦特LED兼容。 PLED系列产品有两种贴片封装方式,即DO-214和四侧无引脚扁平封装(QFN™)。 其QFN的小尺寸、芯片级封装(CSP)是用于密集型电路板的理想选择。

功能与特色:

  • 符合RoHS标准
  • 芯片级封装(CSP)
  • 小尺寸(QFN)
  • SIDACtor® 品牌技术
  • 适用于工业照明环境
  • 适用于高达10kHz的转换速度
  • 当故障LED被替换后可自动复位

请在下方查看规格、认证和存货情况并订购零部件

Catalog #VDRM (V)MIN VBR@IT
(V)
MAX VBR@IT
(V)
Holding
Current
(mA)
IT
(mA)
VT
(V)
Partner ECAD ModelsStockSamplesCompare
Catalog #VDRM (V)MIN VBR@IT
(V)
MAX VBR@IT
(V)
Holding
Current
(mA)
IT
(mA)
VT
(V)
Partner ECAD ModelsStockSamplesCompare
PLED13Q12 131326511.2PLED13Q12 Check订购
PLED13S 131326511.2PLED13S Check订购
PLED18Q12 181833511.2PLED18Q12 Check订购
PLED18S 181833511.2PLED18S Check订购
PLED6Q12 6616511.2PLED6Q12 Check订购
PLED6S 6
=
6
$
16511.2PLED6S Check订购
PLED9Q12 9918511.2PLED9Q12 Check订购
PLED9S 9918511.2PLED9S Check订购
产品编号 零件描述 RoHS 无铅 RoHS (2015/ 863/EU)认证 REACH(SVHC's)声明 无卤素 REACH(SVHC's)
PLED13S LED PROTECTOR Bi 13V DO214 2L RoHS RoHS 09/09/2009 PbFree /~/media/images/littelfuse/site-logo/lf_logo.png" alt="Littelfuse Circuit Protection Sensors and Power Control" height ="62" width ="191" />

PLED Series - 6, 9, 13 & 18 Series Open LED Protectors

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PLED Series Open LED protectors provide a switching electronic shunt path when a single LED in an LED array fails as an open circuit. This ensures that the entire array of LEDs will continue to function even if a single LED in the array does not. This provides higher reliable lighting functions in applications such as headlights, aircrafts, aircraft runway lighting, roadside warning lights, etc.

This device is compatible with one watt LEDs that have a normal 350 mA, 3V characteristic, but can extend up to 1000 mA LED applications. The PLED Series is available in two surface mount packages, the DO-214 and the Quad Flat Pak Nolead (QFN™). The QFN's low profile, chip scale package (CSP) is ideal for dense board applications.

Features:

  • RoHS compliant
  • Chip Scale Package (CSP)
  • Small footpring (QFN)
  • SIDACtor® brand technology
  • Compatible to industrial lighting environments
  • Compatible with switching speeds up to 10kHz
  • Automatically resets after power cycle

Access specifications, certifications, check availability and order parts below

Catalog #VDRM (V)MIN VBR@IT
(V)
MAX VBR@IT
(V)
Holding
Current
(mA)
IT
(mA)
VT
(V)
Partner ECAD ModelsStockSamplesCompare
Catalog #VDRM (V)MIN VBR@IT
(V)
MAX VBR@IT
(V)
Holding
Current
(mA)
IT
(mA)
VT
(V)
Partner ECAD ModelsStockSamplesCompare
PLED13Q12 131326511.2PLED13Q12 CheckOrder
PLED13S 131326511.2PLED13S CheckOrder
PLED18Q12 181833511.2PLED18Q12 CheckOrder
PLED18S 181833511.2PLED18S CheckOrder
PLED6Q12 6616511.2PLED6Q12 CheckOrder
PLED6S 6
=
6
$
16511.2PLED6S CheckOrder
PLED9Q12 9918511.2PLED9Q12 CheckOrder
PLED9S 9918511.2PLED9S CheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
PLED13S LED PROTECTOR Bi 13V DO214 2L RoHS RoHS No 09/09/2009 PbFree No ../../../../../Common Yes
Contains
PLED6Q12 LED PROTECTOR Bi 6V QFN 3X3 2L RoHS RoHS No 09/09/2009 PbFree No ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 09/09/2009 PbFree No ../../../../../Common Yes
Contains
PLED9Q12 LED PROTECTOR Bi 9V QFN 3X3 2L RoHS RoHS No 09/09/2009 PbFree No ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 09/09/2009 PbFree No ../../../../../Common Yes
Contains
PLED9S LED PROTECTOR Bi 9V DO214 2L RoHS RoHS No 09/09/2009 PbFree No ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 09/09/2009 PbFree No ../../../../../Common
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