Panasonic LNM828KA01, LNM828AA01, LNM428KA01, LNM428AA01 Datasheet

Numeric Display

2 Digit 20.0mm (.8”) Series
			36.0 ± 0.25
Conventional Part No.	Global Prat No.	Lighting Color	18.0
			10°
LN528YA ·················· LNM428AA01 ·········· Amber
LN528YK ·················· LNM428KA01 ·········· Amber
		0.25
LN528OA ·················· LNM828AA01 ·········· Orange
		±	9.1
		20.0
LN528OK ·················· LNM828KA01 ·········· Orange

	Unit: mm
	0.3
26.0	*22.86 ± 0.38

Terminal Connection				No.	Assignment		Assignment
				Pin
								12.5	2.0	16.0
				1	Cathode e1		Anode e1
				2	Cathode d1		Anoded1
	20 19	18 171615	141312	3	Common Anode D1		Common Cathode D1
				4	Cathode c1		Anode c1
		a		5	Cathode dp1		Anode dp1
f
	g	b		6	Cathode e2		Anode e2
								*2.54
				7	Cathode d2		Anode d2
		c						2.54 × 12.0 = 30.48
e	D1		D2	8	Common Anode D2		Common Cathode D2
		dp1		9	Cathode g2		Anode g2
			dp2
	d			10	Cathode c2		Anode c2
				11	Cathode dp2		Anode dp2
1	2 3	4 5 6 7	8 9 1011
				12	Cathode b2		Anode b2
				13	Cathode a2		Anode a2
				14	Cathode f2		Anode f2
				15	Common Anode D2		Common Cathode D2
				16	Common Anode D1		Common Cathode D1
				17	Cathode b1		Anode b1
				18	Cathode a1		Anode a1
				19	Cathode g1		Anode g1
				20	Cathode f1		Anode f1

2 – φ 2.0

10.0 ± 0.25

0.5 Min

3.5

Lead wire dimension

■ Absolute Maximum Ratings (Ta = 25°C)

Lighting Color			PD(mW)			IF(mA)				IFP(mA)				VR(V)				Topr(°C)					Tstg(°C)
Amber				60		20				100				5				−25 +80					−30 +85
Orange				60		20				100				5				−25 +80					−30 +85
IFP duty 10% Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec
■ Electro−Optical Characteristics (Ta = 25°C)
Conventional	Lighting
				Common		I	O			IO /d.p				V	F	λP			Δλ				IR
Part No.	Color
						Typ		Min		Typ	IF		Typ		Max	Typ			Typ		IF		Max			VR
LN528YA	Amber			Anode		600		200		200	10	2.2			2.8	590			30		20		10			5
LN528YK	Amber			Cathode		600		200		200	10	2.2			2.8	590			30		20		10			5
LN528OA	Orange			Anode		1200		300		500	10	2.1			2.8	630			40		20		10			5
LN528OK	Orange			Cathode		1200		300		500	10	2.1			2.8	630			40		20		10			5
Unit	−			−		µcd		µcd		µcd	mA		V		V	nm			nm		mA		µA			V

10000
	5000
Intensity	3000
	1000
Luminous
	500
	300
	100
	1

IO IF

LN528OA
LN528OK	LN528YA
	LN528YK

3

5

10

30

50

100

Forward Current

Forward Current

100

50

30

10

5

3

1

		IF VF						IF Ta
						25
		LN528OA				20
					Current
		LN528OK				15
		LN528YA
		LN528YK			Forward	10
						5
1.6	1.8	2.0	2.2	2.4		00	20	40	60	80	100

Forward Voltage

Ambient Temperature

310