Panasonic LNG352GKG, LNG252RKR, LNG452YKX Datasheet

2 − 0.45 ± 0.1

■ Absolute Maximum Ratings (Ta = 25°C)

5.6 ± 0.2

5.4 ± 0.2

4.2 ± 0.2

4.0 mm Series

□4.0 mm ×

Square Type

			NOTSOLDERED		4.0 ±
Conventional Part No.	Global Prat No.	Lighting Color				± 0.2
LN252RPX ················ LNG252RKR ············ Red						2.06.5
LN352GPX ··············· LNG352GKG ···········2Max.				Green
LN452YPX ··············· LNG452YKX ··········· Amber					1.0
		2	− 0.7 Max			0.3
						3.3 ±

Lighting Color	PD(mW)	IF(mA)	IFP(mA)	VR(V)	Topr(°C)	Tstg(°C)
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
IFP duty 10% Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec

Unit: mm

4.3± 0.2

0.24.0 ± 0.2

8.5 ± 0.2

± 1.0

26.5 0.45 ± 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
LN252RPX	Red	Red Diffused	0.6		0.2	15	2.2		2.8	700	100	20	5		4
LN352GPX	Green	Green Diffused	2.0		0.7	20	2.2		2.8	565	30	20	10		4
LN452YPX	Amber	Amber Diffused	1.5		0.5	20	2.2		2.8	590	30	20	10		4
Unit	−	−	mcd		mcd	mA	V		V	nm	nm	mA	µA		V

(mcd)	Intensity
I
O
	Luminous

IO IF

10

5

3

1

0.5

0.3

LN352GPX

LN452YPX

LN252RPX

(mA)	ForwardCurrent
I
F

100

50

30

10

5

3

0.1	3	5	10	30	50	1
1						100

IF (mA) Forward Current

IF VF

LN452YRX		252R		PX	PX
L	N		LN	352G

1.61.8 2.0 2.2 2.4

VF (V)

Forward Voltage

IO Ta

(%) IntensityLuminousRelative	500
	300
	100								LN352GPX
										LN452YPX
	50								LN252RPX
	30
	10
	−20		0		20		40		60	80	100

Ta (˚C ) Ambient Temperature

																				IF Ta
	Relative Luminous Intensity															(mA)
	Wavelength Characteristics																	50
	LN352GPX		LN452YPX
(%) RelativeLuminous Intensity																F	Forward Current
	100															I
								Directive Characteristics										40
	80								20°	10°	0°	10°	20°
							30°
													30°					30
							40°				80°			40°
	60														50°						LN352GPX
						50°
											60°							20
	40				60°											60°
											40°										LN452YPX
			LN252RPX		70°											70°				LN252RPX
	20																	10
					80°						20°
																80°
	0	600	700	800	90°	80	60		40	20	0	20	40	60	80	90°		0	20	40	60	80	100
	500				100											100		0
		λP (nm)						(%)												Ta (°C )
		Wavelength						Relative Luminous Intensity												Ambient Temperature
204