qbed8 34 0 5mm ir lamp ----------------------------------------------------------------------------------------------------------------------------- --------- - product: qbed8 340 date: march 27 , 201 4 page 1 of 7 version# 1. 0 qt - brightek lamp series 5mm ir lamp led part no.: qbed8 340
qbed8 34 0 5mm ir lamp ----------------------------------------------------------------------------------------------------------------------------- --------- - product: qbed8 340 date: march 27 , 201 4 page 2 of 7 version# 1. 0 table of contents : introduction ................................ ................................ ................................ ................................ ........... 3 electrical / optical characteristi c (ta=25 o c) ................................ ................................ ........................ 4 absolute maximum rating ................................ ................................ ................................ .................... 4 characteristic curves ................................ ................................ ................................ ............................ 5 packing ................................ ................................ ................................ ................................ ................. 6 labeling ................................ ................................ ................................ ................................ ................ 6 ordering information ................................ ................................ ................................ ............................. 6 revision history ................................ ................................ ................................ ................................ .... 7 disclaimer ................................ ................................ ................................ ................................ ............. 7
qbed8 34 0 5mm ir lamp ----------------------------------------------------------------------------------------------------------------------------- --------- - product: qbed8 340 date: march 27 , 201 4 page 3 of 7 version# 1. 0 introduction feature: ? water clear lens ? package in bulk ? high radiant intensity ? peak wavelength p = 85 0nm ? 4 0 degree viewing angle description: this device is spectrally match with phototransistor, photodiode, and infrared receiver module application: ? free air transmission system ? optoelectronic switch ? infrared applied system ? smoke de tector certification & compliance: ? ts16949 ? iso9001 ? rohs compliant dimension: units : mm / tolerance = +/ - 0.2 mm
qbed8 34 0 5mm ir lamp ----------------------------------------------------------------------------------------------------------------------------- --------- - product: qbed8 340 date: march 27 , 201 4 page 4 of 7 version# 1. 0 electrical / optical characteristic (t a =25 o c) parameter symbol test condition output units mi n. typ. max. forward voltage v f i f =50ma - 1. 4 1. 6 0 v pulse forward voltage v fp i fp = 7 00ma, t p = 10us - - 3.50 reverse current i r v r =5v - - 10 a radiant intensity i e i f =50ma 30 45 - mw/sr i f =10 0ma , t=20ms 60 80 - peak radiation wavelength p i f =50ma - 850 - nm half spectrum width ? i f =50ma - 40 - nm viewing angle 2 ? 1/2 i f =50ma - 40 - deg switch time t r /t f i fp =100ma ,f=1khz, tp/t=1% - 25 /1 5 - n s absolute maximum rating parameter symbol rating units continuous forward current i f 100 ma peak forward current i fp 1 a reverse voltage v r 5 v power dissipation at (or below) 25 o c free air temperature p d 120 mw operating temperature t opr - 25 ~ +85 o c storage temperature t stg - 40 ~ +100 o c
qbed8 34 0 5mm ir lamp ----------------------------------------------------------------------------------------------------------------------------- --------- - product: qbed8 340 date: march 27 , 201 4 page 5 of 7 version# 1. 0 charact eristic curves
qbed8 34 0 5mm ir lamp ----------------------------------------------------------------------------------------------------------------------------- --------- - product: qbed8 340 date: march 27 , 201 4 page 6 of 7 version# 1. 0 packing 500 pcs per bag label ing ordering information part # orderable part # spec range quantity per r eel qbed8 34 0 qbed8 34 0 i e= 80 mw mw/sr . @ i f = 10 0 ma , t=20ms / p = 85 0nm typ. 500 pcs
qbed8 34 0 5mm ir lamp ----------------------------------------------------------------------------------------------------------------------------- --------- - product: qbed8 340 date: march 27 , 201 4 page 7 of 7 version# 1. 0 revision history description: revision # revision date new release of qbed8 340 v1.0 03/27 / 201 4 disclaimer qt - brightek reserves the right to make changes without further notice to any products herein to improve reliability, function or design. qt - brightek does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any l icense under its patent rights, nor the rights of others. life support policy qt - brighteks products are not authorized for use as critical components in life support devices or systems without the express written approval of qt - brightek. as used herein : 1. life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. 2. a critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.
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