CL-473S datasheet(1/1 Pages) CITIZEN

Part #	CL-473S

Description	LED For Flash Light Source

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Manufacturer	CITIZEN [CITIZEN ELECTRONICS CO., LTD.]

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● ● ● ● ● ● ● ● ● ● ●

フラッシュ光源用 LED

CL-473S シリーズ

LED For Flash Light Source

CL-473S Series

20

50

100

200

IV-Ta 特性

IV-Ta Characteristics

T a (°C)

-20

0

20

40

60

80

100

120

20

40

60

80

100

50

°

60

°

70

°

80

°

90

°

40

°

30

°

20

°

10

° 0° 10°

20

°

30

°

40

°

指向特性

Directive Characteristics

0

50

°

60

°

70

°

80

°

90

°

0

5

10

15

20

25

30

IF

max-Ta 特性

IFmax-Ta Characteristics

T a (°C)

-20

0

20

40

60

80

100

VF(V)

1

10

100

IF-VF 特性

IF-VF Characteristics

2.0

2.5

3.0

3.5

4.0

4.5

T a (°C)

3.0

2.8

3.2

3.4

3.6

3.8

VF-Ta 特性

VF-Ta Characteristics

-20

0

20

40

60

80

100

IF(mA)

Iv-IF 特性

Iv-IF Characteristics

1

10

100

0.1

1.0

10.0

100.0

■ 諸特性／Characteristics

3.5(L)×3.5(W)×1.0（H）mm

Pd

IF

IFP※2

VR

Top

Tst

Product code

(mW)

(mA)

(V)

(℃)

CL-473S-4WN

72

20

100

5

−25∼＋80 −30∼＋85

CL-473S-4WQ

72

20

100

5

−25∼＋80 −30∼＋85

※1 1素子当たりの値です。/The values are based on 1-die performance.

※2 IFPの条件はduty1/10、

パルス巾30msecです。/Condition for IFP is pulse of 1/10 duty and 30msec width.

●絶対最大定格/Absolute Maximum Rating※1

(Ta 25℃)

※1 1素子当たりの値です。/The values are based on 1-die performance.

※2 NIST規格に準拠、各素子同時点灯時の値です。

Compliant with NIST. The values are based on the condition that each die lights simultaneously.

※3 色度座標は、a、b、c、dに囲まれた範囲です。/Chromaticity coordinates is surrounded with a,b,c,d.

●電気的光学的特性/Electro-optical Characteristics

(Ta 25℃)

Parameter

Symbol

Conditions

MIN

TYP

MAX

Unit

順電圧/

CL-473S-4WN

VF

IF=20mA

ー3.2

3.6

V

CL-473S-4WQ

ー3.2

3.6

逆電流/Reverse Current※1

IR

VR=5V

ー

100

μA

光度/

CL-473S-4WN

IV

4.8

8.0

ー

cd

Luminous Intensity※2 CL-473S-4WQ

ー8.8

ー

x(±0.02) y(±0.02)

a0.27

0.22

色度座標/Chromaticity coordinates※3

x, y

IF=20mA

b0.27

0.29

c0.35

0.40

d0.35

0.33

Forward Voltage※1

IF=20mA

＊〈4WQ〉につきましてはカタログ不掲載のため、詳細につきましてはお問い合わせください。

＊ <4WQ> are not listed in this catalog. Please consult with us for details.

リフローはんだ用

For reflow soldering

0.4

0.65

0.8

0.65

LED素子

/LED die

はんだ付け電極

/Soldering terminal

封止樹脂

/Sealing Resin

基板

/P.C.board

3.5

1

0.34

(1.1)

カソードマーク

/Cathode mark

はんだ付け電極

/Soldering terminal

極性/Polarity

0.35

8-φ0.5

0.8

①

④

②

③

⑧

⑤

⑦

⑥

⑧

⑦

①

②

⑥

⑤

③

④

0.4

●外形寸法図/Outline drawing

推奨はんだ付けパターン

The following soldering patterns are recommended for

reflow-soldering:

単位/Unit : mm

※外形寸法図は、<4WN> <4WQ>とも共通となります。

※The dimensional outline drawings are common in <4WN>, and <4WQ>.

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