KINGBRIGHT L53YC, L53HD, L53GT, L53GD, L53GC Datasheet

T-1 3/4(5mm) SOLID STATE	LAMPS
L53HD BRIGHT RED	L53Gx	GREEN
L53Ix HIGH EFFICIENCY RED	L53Yx	YELLOW
L53EC HIGH EFFICIENCY RED	L53ED ORANGE
L53Nx PURE ORANGE	L53PGx PURE GREEN

Features		Description
!HIGH INTENSITY.		The Bright Red source color devices are made with Gallium
!LOW POWER CONSUMPTION.		Phosphide Red Light Emitting Diode.
!POPULAR T-1 3/4 DIAMETER	PACKAGE.	The Green source color devices are made with Gallium
!GENERAL PURPOSE LEADS.		Phosphide Green Light Emitting Diode.
!RELIABLE AND RUGGED.		The High Efficiency Red and Orange source color devices are
!LONG LIFE - SOLID STATE RELIABILITY.		made with Gallium Arsenide Phosphide on Gallium Phosphide
!AVAILABLE ON TAPE AND	REEL.	Orange Light Emitting Diode.
		The Yellow source color devices are made with Gallium Arsenide

Phosphide on Gallium Phosphide Yellow Light Emitting Diode.

The Pure Orange source color devices are made with Gallium

Arsenide Phosphide on Gallium Phosphide Pure Orange Light

Emitting Diode.

The Pure Green source color devices are made with Gallium

Phosphide Pure Green Light Emitting Diode.

PackageDimensions

Notes:

1.All dimensions are in millimeters (inches).

2.Tolerance is ±0 .25(0.01") unless otherwise noted.

3.Lead spacing is measured where the lead emerge package.

4.Specifications are subject to change without notice.

SPEC NO: CDA0704	REV NO: V.1	DATE: NOV/12/2001	PAGE: 1 OF 7
APPROVED : J. Lu	CHECKED :	DRAWN: Z.W.Yan

Selection Guide

			Iv (mcd)		Viewing
Part No.	Dice	Lens Type	@ 10 mA		Angle
					2 θ 1 /2
			Min.	Typ.	2
L53HD	BRIGHT RED (GaP)	RED DIFFUSED	2	5	60°
L53ID		RED DIFFUSED	8	25	60°
L53IT	HIGH EFFICIENCY RED (GaAsP/GaP)	RED TRANSPARENT	30	80	30°
L53EC		WATER CLEAR	30	80	30°
L53ED	ORANGE (GaAsP/GaP)	ORANGE DIFFUSED	8	30	60°
L53GD		GREEN DIFFUSED	5	20	60°
L53GT	GREEN (GaP)	GREEN TRANSPARENT	20	60	30°
L53GC		WATER CLEAR	20	60	30°
L53YD		YELLOW DIFFUSED	5	20	60°
L53YT	YELLOW (GaAsP/GaP)	YELLOW TRANSPARENT	20	40	30°
L53YC		WATER CLEAR	20	40	30°
L53ND		ORANGE DIFFUSED	12	30	60°
L53NT	PURE ORANGE (GaAsP/GaP)	ORANGE TRANSPARENT	50	80	30°
L53NC		WATER CLEAR	50	80	30°
L53PGD		GREEN DIFFUSED	2	5	60°
L53PGT	PURE GREEN (GaP)	GREEN TRANSPARENT	5	10	30°
L53PGC		WATER CLEAR	5	10	30°

Note:

1. θ 1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.

Absolute Maximum Ratings at T)=25° C

		Bright	High				Pure	Pure
	Parameter		Efficiency	Orange	Green	Yellow			Units
		Red					Orange	Green
			Red
	Power dissipation	120	105	105	105	105	105	105	mW
	DC Forward Current	25	30	30	25	30	30	25	mA
	Peak Forward Current [1]	120	160	160	140	140	145	135	mA
	Reverse Voltage	5	5	5	5	5	5	5	V
	Operating/Storage Temperature				-40° C To +85° C
	Lead Soldering Temperature [2]			260° C For 5 Seconds

Notes:

1.1/10 Duty Cycle, 0.1ms Pulse Width.

2.4mm below package base.

SPEC NO: CDA0704	REV NO: V.1	DATE: NOV/12/2001	PAGE: 2 OF 7
APPROVED : J. Lu	CHECKED :	DRAWN: Z.W.Yan

Electrical / Optical Characteristics at T)=25° C

Symbol	Parameter	Device	Typ.	Max.	Units	Test Conditions
		Bright Red	700
		High Efficiency Red	627
λ peak		Orange	627
	Peak Wavelength	Green	565		nm	IF=20mA
		Yellow	590
		Pure Orange	607
		Pure Green	555
		Bright Red	660
		High Efficiency Red	625
λ D		Orange	625
	Dominate Wavelength	Green	568		nm	IF=20mA
		Yellow	588
		Pure Orange	610
		Pure Green	555
		Bright Red	45
		High Efficiency Red	45
∆ λ 1/2	Spectral Line	Orange	45
		Green	30		nm	IF=20mA
	Halfwidth
		Yellow	35
		Pure Orange	35
		Pure Green	30
		Bright Red	40
		High Efficiency Red	15
		Orange	15
C	Capacitance	Green	15		pF	VF=0V;f=1MHz
		Yellow	20
		Pure Orange	15
		Pure Green	45
		Bright Red	2.25	2.5
		High Efficiency Red	2.0	2.5
		Orange	2.0	2.5
VF	Forward Voltage	Green	2.0	2.5	V	IF=20mA
		Yellow	2.1	2.5
		Pure Orange	2.05	2.5
		Pure Green	2.25	2.5
IR	Reverse Current	All		10	uA	VR = 5V

SPEC NO: CDA0704	REV NO: V.1	DATE: NOV/12/2001	PAGE: 3 OF 7
APPROVED : J. Lu	CHECKED :	DRAWN: Z.W.Yan