Datasheet > DG-211V

DG-211V

更新时间： 2024-11-29 22:29:31

品牌	Logo	应用领域
可天士 - KODENSHI		/
页数	文件大小	规格书
2页	216K
描述
Photointerrupters(Transmissive)

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中文翻译

获取价格

数据手册

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DG-211V 数据手册

Photointerrupters(Transmissive)

K O D E N S

D G - 2 1 1 V

DIMENSIONS

(Unit : mm)

The DG– 211V carrying a unique hysteresis transistor

(BAMBIT)developed by KODENSHI CORP.facililates

digital output by means of two leads.

FEATURES

• DIGITAL OUTPUT : directly connect to a microcomputer

digital port.

• HYSTERESIS : stable against chattering of the object

• H I G–HSPEED RESPONSE:faster than phototransistor

t y p e

• Setting easy

APPLICATIONS

• Detection of paper or marks

• Detection of high– speed object

• Detection of bar codes

MAXIMUM RATINGS

( T a = ℃2)5

I t e m

Power dissipation

S y m bRoal t i n g U n i t

7 5

m W

m A

I n p u t Forward current

Reverse voltage

5 0

Collector current

0 . 5

1 0

m A

O u t p u t

C- E voltage

E- C voltage

0 . 3

2 0 ~ + 8 0

2 4 0

Operating temp.^*

Soldering temp.^*

T o p r .

T s o l .

℃

*1. No icebound or dew

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

ELECTRO-OPTICAL CHARACTERISTICS

( T a = ℃2 )5

I t e m

Forward voltage

Reverse current

Peak wavelength

S y m b o l

C o n d i t i o n s

MT yi np .

1 . 2

M a x .

λ p

I = 2 0 m A

1 . 4

1 0

μ A

n m

V = 5 V

I n p u t

9 4 0

2 0 m A

Operating supply voltage rang

Low level output voltage

High level output voltage

Peak wavelength

5 . 5

0 . 5

2 . 0

2 . 5

0 . 3 5

2 . 6 5

8 8 0

2 . 8

0 . 8 5

1 5

4 0

3 0

3 V ,=I 0 m A ,=R100k Ω

O u t p u t

3 V ,=I 8 m A ,=R100k Ω

λp

n m

m A

Threshold input current ^*

3 V , =R100k Ω

6 . 0

Hysteresis

/ I

3 V , =R100k Ω

T r a n s m i s s o n

L →H propagation time

H →L propagation time

Rise time

μ s e c .

3 V ,=I 1 2 m A =, 1R00k Ω

t r

t f

Fall time

*4. IFLH represents forward current when output changes from low to high.

*5. IFHL represents forward current when output changes from high to low.

- 1-

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