package outline dimensions recommended soldering pattern directive characteristics unit: mm (unit:mm t olerance:+/-0.1) absolute maximum ratings h t-155 series top view led (pcb type) chip led ( 3.2 x 2.7 x 1.1 ) super compact bi-color 20 21 0.6 2.0 3.2 1.5 cathode side pin 1 pin 4 pin 4 pin 1 cathode mark led die 1 short wavelength led die 2 long wavelength 2.7 1.1 pin 2 pin 3 pin 3 pin 2 pcb resin 1.2 pin 1 die 1 pin 4 die 2 pin 2 pin 3 polarity 1.0 0.4 1.5 1.5 2.0 yg/y/d/sd ur 0 10 20 30 40 forward current(ma) relative intensity (%) 0 40 80 120 160 relative intensity vs. forward current 1.5 1.7 1.9 2.1 2.3 2.5 0 20 40 60 80 100 forward voltage (v) forward current (ma) forward current vs. forward voltage yg y d sd ur forward current(ma) relative intensity (%) relative intensity vs. forward current 0 30 60 90 120 150 0 6 12 18 24 30 uy/ud/usd uyg forward voltage (v) forward current (ma) forward current vs. forward voltage 0 6 12 18 24 30 1.5 1.7 1.9 2.1 2.3 2.5 ng/nb 0 6 12 18 24 30 forward current(ma) relative intensity (%) 0 30 60 80 120 150 relative intensity vs. forward current yg y d sd ur 2.0 2.4 2.8 3.2 3.6 4.0 0 6 12 18 24 30 forward voltage (v) forward current (ma) forward current vs. forward voltage alingap/algaas gap/gaasp ingan forward current (ma) forward current vs. ambuent temperature ambient temperature( o c) 0 5 10 15 20 25 30 35 0 10 40 50 20 30 60 80 70 90 100 o c power dissipation dc forward current pulsed forward current operating temperature storage temperature item symbol unit d p f i fp* i r v st t op t mw ma ma v gap gaasp aigaas allngap ingan 65 25 100 65 25 100 66 30 100 72 30 100 78 20 80 5 -30 to 80 -40 to 85 reverse voltage o c o c 100% 50% 0 50% 100% 60 o -60 o 30 o -30 o 0 o 100% 50% 0 50% 100% 60 o -60 o 30 o -30 o 0 o features polarity reference for cathode mark is reversed for ur. * 0.1msec pulse, 10% duty cycle. o c gap gaasp gaasp gap gaasp gap allngap allngap allngap allngap allngap allngap lngan allngap allngap lngan allngap lngan 2.6 2.6 2.6 2.6 2.6 2.6 2.4 2.4 2.4 2.4 2.4 2.4 2.4 3.9 2.4 3.9 2.4 3.9 629 573 590 573 608 573 622 573 591 573 605 573 622 470 591 470 605 470 642 568 589 568 610 568 636 574 593 574 609 574 636 468 593 468 609 468 35 30 35 30 35 30 17 20 15 20 17 20 17 40 15 40 17 40 5.6 9 5.6 9 5.6 9 50 36 40 36 40 36 50 36 40 36 40 36 14 20 9 20 12 20 120 90 90 90 90 90 120 56 90 56 90 56 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 ht-155sd/yg ht-155y/yg ht-155d/yg ht-155usd/uyg ht-155uy/uyg ht-155ud/uyg ht-155usd/nb ht-155uy/nb ht-155ud/nb material luminous intensity (mcd)* i f ( ma ) forward voltage(v f ) *per nist standards wavelength (nm) typ. 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 typ. max. p f f d f min. typ. viewing angle 2 _ 1 2 emitting color part number yellow green yellow green yellow amber super bright orange yellow green ultra bright yellow green ultra bright yellow green ultra bright yellow ultra bright amber ultra bright orange ultra bright yellow green ultra bright yellow ultra bright amber ultra bright orange blue blue blue 2.1 2.2 2.1 2.2 2.1 2.2 1.9 2.0 1.9 2.0 1.9 2.0 1.9 3.3 1.9 3.3 1.9 3.3 electrical / optical characteristics
package outline dimensions recommended soldering pattern directive characteristics unit: mm (unit:mm t olerance:+/-0.1) absolute maximum ratings h t-155 series top view led (pcb type) chip led ( 3.2 x 2.7 x 1.1 ) super compact bi-color 20 21 0.6 2.0 3.2 1.5 cathode side pin 1 pin 4 pin 4 pin 1 cathode mark led die 1 short wavelength led die 2 long wavelength 2.7 1.1 pin 2 pin 3 pin 3 pin 2 pcb resin 1.2 pin 1 die 1 pin 4 die 2 pin 2 pin 3 polarity 1.0 0.4 1.5 1.5 2.0 yg/y/d/sd ur 0 10 20 30 40 forward current(ma) relative intensity (%) 0 40 80 120 160 relative intensity vs. forward current 1.5 1.7 1.9 2.1 2.3 2.5 0 20 40 60 80 100 forward voltage (v) forward current (ma) forward current vs. forward voltage yg y d sd ur forward current(ma) relative intensity (%) relative intensity vs. forward current 0 30 60 90 120 150 0 6 12 18 24 30 uy/ud/usd uyg forward voltage (v) forward current (ma) forward current vs. forward voltage 0 6 12 18 24 30 1.5 1.7 1.9 2.1 2.3 2.5 ng/nb 0 6 12 18 24 30 forward current(ma) relative intensity (%) 0 30 60 80 120 150 relative intensity vs. forward current yg y d sd ur 2.0 2.4 2.8 3.2 3.6 4.0 0 6 12 18 24 30 forward voltage (v) forward current (ma) forward current vs. forward voltage alingap/algaas gap/gaasp ingan forward current (ma) forward current vs. ambuent temperature ambient temperature( o c) 0 5 10 15 20 25 30 35 0 10 40 50 20 30 60 80 70 90 100 o c power dissipation dc forward current pulsed forward current operating temperature storage temperature item symbol unit d p f i fp* i r v st t op t mw ma ma v gap gaasp aigaas allngap ingan 65 25 100 65 25 100 66 30 100 72 30 100 78 20 80 5 -30 to 80 -40 to 85 reverse voltage o c o c 100% 50% 0 50% 100% 60 o -60 o 30 o -30 o 0 o 100% 50% 0 50% 100% 60 o -60 o 30 o -30 o 0 o features polarity reference for cathode mark is reversed for ur. * 0.1msec pulse, 10% duty cycle. o c gap gaasp gaasp gap gaasp gap allngap allngap allngap allngap allngap allngap lngan allngap allngap lngan allngap lngan 2.6 2.6 2.6 2.6 2.6 2.6 2.4 2.4 2.4 2.4 2.4 2.4 2.4 3.9 2.4 3.9 2.4 3.9 629 573 590 573 608 573 622 573 591 573 605 573 622 470 591 470 605 470 642 568 589 568 610 568 636 574 593 574 609 574 636 468 593 468 609 468 35 30 35 30 35 30 17 20 15 20 17 20 17 40 15 40 17 40 5.6 9 5.6 9 5.6 9 50 36 40 36 40 36 50 36 40 36 40 36 14 20 9 20 12 20 120 90 90 90 90 90 120 56 90 56 90 56 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 ht-155sd/yg ht-155y/yg ht-155d/yg ht-155usd/uyg ht-155uy/uyg ht-155ud/uyg ht-155usd/nb ht-155uy/nb ht-155ud/nb material luminous intensity (mcd)* i f ( ma ) forward voltage(v f ) *per nist standards wavelength (nm) typ. 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 typ. max. p f f d f min. typ. viewing angle 2 _ 1 2 emitting color part number yellow green yellow green yellow amber super bright orange yellow green ultra bright yellow green ultra bright yellow green ultra bright yellow ultra bright amber ultra bright orange ultra bright yellow green ultra bright yellow ultra bright amber ultra bright orange blue blue blue 2.1 2.2 2.1 2.2 2.1 2.2 1.9 2.0 1.9 2.0 1.9 2.0 1.9 3.3 1.9 3.3 1.9 3.3 electrical / optical characteristics
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