Panasonic LNG350GFG, LNG250RFR, LNG850RFD, LNG450YFX Datasheet

Square Type

□5.0 mm × 5.0 mm Series									SOLDERED	5.2	± 0.2		0.2
										5.0 ± 0.2
Conventional Part No.			Global Prat No.		Lighting Color				NOT			±
									Max.				6.252.75
LN250RPH ················ LNG250RFR ············ Red
LN350GPH ··············· LNG350GFG ············ Green
									2.0		0.8		3.35
											0.5
LN450YPH ··············· LNG450YFX ············0.6 Amber
LN850RPH ················ LNG850RFD ············ Orange1.51.5±0.3
									2 − 0.8 Max				3.85
■ Absolute Maximum Ratings (Ta = 25°C)
Lighting Color	PD(mW)		IF(mA)	IFP(mA)	VR(V)	Topr(°C)	Tstg(°C)		2 − 0.6 ± 0.1
Red		70	25	150	4	−25 +85	−30 +100				2.54
Green		90	30	150	4	−25 +85	−30 +100			1	2
Amber		90	30	150	4	−25 +85	−30 +100
Orange		90	30	150	3	−25 +85	−30 +100
IFP duty 10% Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec

Unit: mm

6.8 ± 0.2

6.2 ± 0.2

5.2 ± 0.2

5.0 ± 0.2

9.0 ± 0.2

±1.0 26.5 0.6 ± 0.1

1.5

1: Anode

2: Cathode

■ Electro−Optical Characteristics (Ta = 25°C)

Conventional	Lighting
		Lens Color		IO			VF			λP	Δλ			IR
Part No.	Color
			Typ		Min	IF	Typ		Max	Typ	Typ	IF	Max		VR
LN250RPH	Red	Red Diffused	0.4		0.15	15	2.2		2.8	700	100	20	5		4
LN350GPH	Green	Green Diffused	2.0		0.75	20	2.2		2.8	565	30	20	10		4
LN450YPH	Amber	Amber Diffused	1.5		0.60	20	2.2		2.8	590	30	20	10		4
LN850RPH	Orange	Red Diffused	1.5		0.60	20	2.1		2.8	630	40	20	10		3
Unit	−	−	mcd		mcd	mA	V		V	nm	nm	mA	µA		V

Luminous Intensity

10					IO IF
																									100
5																									50
3																								Current	30
															PH
												N	350G
											L
																PH
																								Forward
0.5															LN850RPH										5
1													LN	450Y											10
0.3													LN250RPH												3
0.1																									1
		3		5	10											30		50		100
1

Forward Current

IF VF

											Intensity	500
												300
											Luminous
												100
		LN850RPH									Relative	50
		LN450YPH		LN250RPH	LN350GPH							30
												10
1.6		1.8			2.0		2.2		2.4			−20

Forward Voltage

IO Ta

LN350GPH

LN850RPH

				LN450YPH
			LN250RPH
0	20	40	60	80	100

Ambient Temperature

Relative Luminous Intensity

Relative Luminous Intensity																		IF Ta
Wavelength Characteristics																50
LN350GPH	LN450YPH									0°					Current
100							Directive Characteristics									40
80								20°	10°		10°	20°
						30°							30°		Forward
					50°									50°		30			LN350GPH
						40°				80°			40°
60		LN250RPH														20			LN450YPH
										60°
40				60°											60°				LN850RPH
				70°						40°					70°			LN250RPH
20										20°						10
				80°											80°
0	LN850RPH			90°											90°	0
	600	700	800		80	60		40	20	0	20	40	60	80			20	40	60	80	100
500				100											100	0

Wavelength

Relative Luminous Intensity

Ambient Temperature

182