Panasonic LNG342GKG, LNG242RKR, LNG842RKD, LNG442YKX Datasheet

Square Type

□5.0 mm × 2.0 mm Series

SOLDEREDNOT

5.2

± 0.2

0.2±

5.0 ± 0.2

Conventional Part No.

Global Prat No.

Lighting Color

LN242RPX ················ LNG242RKR ············ Red

7.5

LN342GPX ··············· LNG342GKG ···········2Max.

Green2.3

LN442YPX ··············· LNG442YKX ··········· Amber1.0

1.0±

2 − 0.7 Max

LN842RPX ················ LNG842RKD ············ Orange

2

− 0.5 Max

26.5

■ Absolute Maximum Ratings (Ta = 25°C)

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

1.5

1

2

Green

90

30

150

4

−25 +85

−30 +100

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

2.2± 0.2

2.0± 0.2

0.45 ± 0.1

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
LN242RPX	Red	Red Diffused	0.4		0.15	15	2.2		2.8	700	100	20	5		4
LN342GPX	Green	Green Diffused	1.5		0.50	20	2.2		2.8	565	30	20	10		4
LN442YPX	Amber	Amber Diffused	2.0		0.75	20	2.2		2.8	590	30	20	10		4
LN842RPX	Orange	Red Diffused	2.5		1.00	20	2.1		2.8	630	40	20	10		3
Unit	−	−	mcd		mcd	mA	V		V	nm	nm	mA	µA		V

Luminous Intensity

10

5

3

1

0.5

0.3

0.1

1

IO IF

			442Y		PX
	LN
LN842RPX		342G		PX
	LN
			LN242RPX

3 5 10 30 50 100

Forward Current

Forward Current

100

50

30

10

5

3

1

IF VF

LN842RPX
LN442YPX	LN242RPX	LN342GPX

1.6 1.8 2.0 2.2 2.4

Forward Voltage

IO Ta

Intensity	500
	300
Luminous
									LN342GPX
	100								LN842RPX
	50									LN442YPX
Relative									LN242RPX
	30
	10
			0		20		40		60	80		100
	−20

Ambient Temperature

	Relative Luminous Intensity															IF Ta
	Wavelength Characteristics													50
	LN342GPX	LN442YPX
	100				Directive Characteristics									40
	80					20°	10°	0°	10°	20°
LuminousIntensity					30°						30°		ForwardCurrent
														30
					40°			80°			40°						L
	60																N
			LN242RPX		50°							50°						LN342GPX442Y
								60°						20
																		X
	40				60°												LN842RPX
													60°
Relative					70°			40°					70°			LN242RPX
	20													10
								20°
					80°								80°
	0	LN842RPX			90°								90°	0
		600	700	800		40	20	0	20	40	60	80			20	40		60	80	100
	500				100 80 60								100	0
		Wavelength			Relative Luminous Intensity										Ambient Temperature
																				193