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參數資料
| 型號： | OPI155 |
| 廠商： | OPTEK TECHNOLOGY INC |
| 元件分類： | 光電耦合器 |
| 英文描述： | High Speed Op tically Cou pled Isolator |
| 中文描述： | 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER |
| 文件頁數： | 1/2頁 |
| 文件大?。?/td> | 76K |
| 代理商： | OPI155 |
Fea ures
50 kV electrical isolation
High speed >5MBd
Hermetically sealed LED and
photosensor
De scrip ion
The OPI155 contains a high speed
monolithic photo-IC comprised of a
photodiode and DC amplifier driving an
open collector output Schottky transistor.
It is optically coupled by means of an
internal light pipe and mounted in a high
dielectric plastic housing. The LED and
sensor are in hermetically sealed
packages. It is designed for applications
requiring high speed and high voltage
isolation between input and output.
Ab so ute Maxi mum Rat ngs
(T
A
= 25
o
C un ess oth er wise noted)
In put-to-Output Iso a ion Volt age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
50 kV
Stor age Tem per a ure Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
°
C to +85
°
C
Op er ating Tem per a ure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
°
C to +85
°
C
Lead Sol dering Tem per a ure (1/16 inch [1.6 mm] from case for 5 sec. with sol der ng
iron). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
°
C
Input Di ode
Con in u ous For ward Cur ent. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
Re verse Volt age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0 V
Power Dis si pa ion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mW
Out put Phototransistor
Sup ply Volt age. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 7.0 V
Out put Volt age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 18.0 V
Out put Cur ent. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 mA
Open Col ec or Power Dis si pa ion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 mW
Notes:
(1) RMA flux is rec om mended. Du a ion can be ex ended to 10 seconds maximum when flow
sol der ng.
(2) De ate lin early mW/
°
C above 25
°
C.
(3) Mea sured with in put and out put leads shorted and rel a ive hu mid ty of less than 50%.
This de vice is sus cep i ble to dam age from elec ro static dis charge (ESD). Nor mal static
pre cau ions should be taken in the han dling of this de vice to pre vent ESD dam age.
Prod uct Bul e in OPI155
No vem ber 2000
High Speed Op ically Cou pled Isolator
Type OPI155
Op ek Tech nol ogy, Inc. 1215 W. Crosby Road Car oll on, Texas 75006 (972) 323- 2200 Fax (972) 323- 2396
13
Dimensions are in inches (millimeters).
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