Sharp LT4083E, LT4082H, LT4082E, LT4071EA, LT4083H Datasheet

LED Panel Display

■ LED Panel Display(Substrate Type)

						Radiation color				Outline dimensions
Display format of LCD	Supply voltage	Radiation size	LCD type
					H			E
	(V)	(mm)								Page	Figure
				Yellow			Yellow-green
40 2	5	17.8 156.4	Positive				LT4070EA			→	14
		13.5 150.5	Negative				LT4071EA				15
16 2	5	17.2 63.0	Positive	LT4082H			LT4082E			→	12
		13.5 58.5	Negative	LT4083H			LT4083E			→	13

Positive/Negative Display(White portion: Radiation color of backlight)

Positive		Negative

■ Absolute Maximum Ratings (Substrate Type)

											(Ta=25˚C)
					Radiation color
	Display format	Supply	Radiation	LCD type				Forward current*1	Reverse voltage	Operating temperature	Storage temperature
					Yellow	Yellow-green	Model No.	IF	VR	Topr.	Tstg.
	of LCD	voltage	size(mm)
								(mA)	(V)	(˚C)	(˚C)
		(V)
	40 2	5	17.8 156.4	Positive			LT4070EA	20	5	-10 to +60	-20 to +70
			13.5 150.5	Negative			LT4071EA	20	5	-10 to +60	-20 to +70
			17.2 63.0	Positive			LT4082H	20	5	-10 to +60	-25 to +70
	16 2	5					LT4082E	20	5	-10 to +60	-25 to +70
			13.5 58.5	Negative			LT4083H	20	5	-10 to +60	-25 to +70
							LT4083E	20	5	-10 to +60	-25 to +70
	*1 Per chip

■ Electro-optical Characteristics (Substrate Type)													(Ta=25˚C)
				Radiation color							Peak emission
							Operating voltage			Luminous intensity		Spectrum radiation bandwidth
Display format	Supply	Radiation size(mm)	LCD type								wavelength
				Yellow	Yellow-green	Model No.		VLED(V)		LV(cd/m2)		λ(nm)
											λp(nm)
of LCD	voltage													LED
	(V)
							MIN.	TYP.	MAX.	TYP.	TYP.			(V)
40 2	5	17.8 156.4	Positive			LT4070EA	4.75	5.0	5.25	63	565	30		5
		13.5 150.5	Negative			LT4071EA	4.75	5.0	5.25	61	565	30		5
		17.2 63.0	Positive			LT4082H	4.75	5.0	5.25	59	585	30		5
16 2	5					LT4082E	4.75	5.0	5.25	68	565	30		5
		13.5 58.5	Negative			LT4083H	4.75	5.0	5.25	26	585	30		5
						LT4083E	4.75	5.0	5.25	45	565	30		5

(Notice) ¡ In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.

(Internet) ¡ Data for sharp's optoelectronic/power device is provided forinternet.(Address http://www.sharp.co.jp/ecg/)

IF(m	40							IF(m
current								current	10
Forward	30							Forward	5
									3
	20								2
	10								1
	0								0.5
	-20	0	20	40	60	80	100		1.0 1.1 1.2 1.3	1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2	2.3 2.4 2.5
		Ambient temperature Ta(˚C)								Forward voltage VF(V/chip)

Peak Forward Current Derating Curve

	70
	60
IFM(mA/chip)	50
	40
current
	30
forward
	20
Peak
	10
	0
	-20	0	20	40	60	80	100
			Ambient temperature Ta(˚C)

Luminous Intensity vs. Forward Current

(Ta=25˚C)

	500
intensity(%)	200
	100
luminous	50
	20
Relative
	5
	10
	2
	1
	0.1	0.2		0.5		1			2			5		10			20			50

Forward current IF(mA/chip)

int	200
luminous	100
Relative	50

20

10

-20

0

20

40

60

80

100

Ambient temperature Ta(˚C)

Duty Ratio vs. Peak Forward Current

	500				(Ta=25˚C)
	300
IF(mA/chip)	100
current	50
Peak forward	30
	10
	5
	1/50	1/20	1/10	1/5	1/2	1

Duty ratio DR

* As for current conditions, refer to IF in electro-optical characteristics

H/E series

Forward Current Derating Curve

	70
	60
IF(mA/chip)	50
	40
	H/E series
current
	30
Forward	20
		H series
	10
	0
	-20	0	20	40	60	80	100
			Ambient temperature Ta(˚C)

Forward Current vs. Forward Voltage

	100			(Ta=25˚C)
	50
IF(mA/chip)	20
	10
		H series
current
	5
Forward	3		E series
	2
	1
	0.5
	1.0 1.1	1.2 1.3 1.4 1.5 1.6 1.7	1.8 1.9 2.0 2.1 2.2	2.3 2.4 2.5
		Forward voltage VF(V/chip)

Luminous Intensity vs. Ambient Temperature

	1000						(*)
	500
intensity(%)	200				E series
luminous	100
	50
Relative				H series
	20
	10
	-20	0	20	40	60	80	100
			Ambient temperature Ta(˚C)

Peak Forward Current Derating Curve

	70
	60
IFM(mA/chip)	50
	40
current	30
forward
	20
Peak
	10
	0
	-20	0	20	40	60	80	100
			Ambient temperature Ta(˚C)

Luminous Intensity vs. Forward Current

	500							(Ta=25˚C)
	200
intensity(%)	100
	50
luminous	20		H series*1
	10
Relative
	5	H series
	2
	1					E series
	0.1	0.2	0.5	1	2	5	10	20	50
			Forward current IF(mA/dhip)

Duty Ratio vs. Peak Forward Current

	500				(Ta=25˚C)
	300
IF(mA/chip)	100
					E series
current
	50
Peak forward	30	H series
	10
	5
	1/50	1/20	1/10	1/5	1/2	1
		Duty ratio DR

* As for current conditions, refer to IF in electro-optical characteristics *1H series IF=10mA

(Notice) ÁIn the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP 134 devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.

(Internet) ÁData for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/)