SG-290

更新时间： 2024-09-24 22:43:15

品牌	Logo	应用领域
可天士 - KODENSHI		光电光电器件
页数	文件大小	规格书
2页	261K
描述
Photointerrupters(Transmissive)

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中文翻译

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数据手册

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SG-290 数据手册

Photointerrupters(Transmissive)

K O D E N S

S G - 2 9 0

DIMENSIONS

(Unit : mm)

The SG– 290 p ho to in te rrup te r hig h– p e r f o r m a n c e

standard type,combines high– output GaAs IRED with

high sensitive phototransistor Ultra- compact size.

FEATURES

• PWB direct mount type

• GAP 1 . 0 m m

• High resolution slit 0.15mm

• U l t–r ac o m p a c t

APPLICATIONS

• C o p i e r s

• Video movies

• Digital cameras

• E n c o d e r s

MAXIMUM RATINGS

( T a = ℃2 )5

I t e m

S y m b o Rl a t i n g U n i t

Power dissipation

7 5

m W

m A

Forward current

5 0

I n p u t

Reverse voltage

Pulse forward current ^*

0 . 5

Collector power dissipation

Collector current

7 5

m W

m A

2 0

O u t p u t

C- E voltage

3 0

E- C voltage

Operating temp.^*

T o p r .

T s t g .

T s o l .

2 0 ~ + 8 5

3 0 ~ + 1 0 0

2 6 0

℃

Storage temp.^*

Soldering temp.^*

℃

*1. pulse width

*2. No icebound or dew

100 μsec.period T = 1 0 m s e c .

*3. For MAX.5 seconds at the position of 1mm from the package

ELECTRO-OPTICAL CHARACTERISTICS

( T a = ℃2 )5

I t e m

S y m b o l

λ p

C o n d i t i o n s

M i Tn y. p .

1 . 2

M a x .

Forward voltage

Reverse current

Peak wavelength

I = 2 0 m A

1 . 4

1 0

μ A

n m

n A

m A

μ A

μ s e c .

I n p u t

V = 5 V

I = 2 0 m A

9 4 0

C E

O u t p u t Collector dark current

Light current

T r a n s m iLseaskai goencurrent

C- E saturation voltage

Rise time

V = 1 0 V

1 0 0

1 . 5

1 0

C E

I= 10mA, V = 5 V , N(–os nh a d i n g )

0 . 3

C E

I= 20mA, V = 5 (Vs h, ading)

0 . 5

0 . 1 5

1 0

(

)

I = 10mA, I = 0 . 0 3 m A

0 . 4

t r

t f

= 5V, I = 1 m A=, R1 0Ω0

Fall time

1 0

- 1-

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