Panasonic LNG21UCDA Datasheet

Ultra Bright GaAIAs Lamps

Round Type
φ 5.0 mm Series

Conventional Part No. Global Prat No. Lighting Color

LN21CAL (US)········· LNG21UCDA ··········· Red

■ Absolute Maximum Ratings (Ta = 25°C)

70

I

(mA)30IFP(mA)

F

Lighting Color

PD(mW)

Red

★IFPの条件は，duty 10%，Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec

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

Part No.

LN21CAL(US)

Lighting

Color

Lens Color

Red−Clear

Unit

150

−

∗

V

(V)3T

R

Typ Min TypI

(°C)

opr

−25 ∼ +80

I

O

T

stg

−30 ∼ +100

F

500 300 20 1.8 2.6 665 20 20 100 3

mcd mcd mA V V nm nm mA µAV

(°C)

φ 5.0 ± 0.2

2 Max. NOT SOLDERED

2 − 1.0 ± 0.1
2 − 0.6 ± 0.1

2.54

21

2.5

V

F

λ

∆λ I

P

Max Typ Typ I

1.0 1.0

φ 6.0 ± 0.2

5.35 ± 0.3

8.65 ± 0.2

13.5 ± 1.0

1.5

F

Unit: mm

0.6 ± 0.1

1: Anode
2: Cathode

R

Max V

R

IO  I

10000

5000
3000

1000

500

Luminous Intensity

300

100

100

80

60

40

20

Relative Luminous Intensity

0
500 600 700 800 0 20 40 60 80 10020406080100

31 5 10 50 10030

Forward Current

Relative Luminous Intensity
Wavelength Characteristics

Wavelength

F

100

50
30

10

5

Forward Current

3

1

50°

60°

70°

80°

90°

IF  V

1.6 1.8 2.0 2.42.2

Forward Voltage

Directive Characteristics

0°

10°

20°

30°

40°

60°

40°

20°

Relative Luminous Intensity

10°

80°

F

500

300

100

50
30

Relative Luminous Intensity

10

50

40

20°

30°

40°

50°

60°

30

Forward Current

20

70°

10

80°

90°

0

0

IO  T

0−20 80 100604020

Ambient Temperature

IF  T

40 60 80 100

20

Ambient Temperature

a

a

239