A817 Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
A817 Datasheet PDF : 11 Pages
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July 2006
H11AA814 Series, H11A617 Series, H11A817 Series
tm
4-Pin Phototransistor Optocouplers
Features
■ AC input response (H11AA814 only)
■ Compatible to Pb-free IR reflow soldering
■ Compact 4-pin dual in-line package
■ Current transfer ratio in selected groups:
H11AA814: 20-300%
H11A817:
H11AA814A: 50-150%
H11A817A:
H11A617A: 40%-80% H11A817B:
H11A617B: 63%-125% H11A817C:
H11A617C: 100%-200% H11A817D:
H11A617D: 160%-320%
50-600%
80-160%
130-260%
200-400%
300-600%
■ C-UL, UL and VDE approved
■ High input-output isolation voltage of 5000Vrms
■ Minimum BVCEO of 70V guaranteed
Applications
H11AA814 Series
■ AC line monitor
■ Unknown polarity DC sensor
■ Telephone line interface
H11A617 and H11A817 Series
■ Power supply regulators
■ Digital logic inputs
■ Microprocessor inputs
Description
The H11AA814 consists of two gallium arsenide infrared
emitting diodes, connected in inverse parallel, driving a
silicon phototransistor output in a 4-pin dual in-line
package. The H11A617/817 Series consists of a gallium
arsenide infrared emitting diode driving a silicon
phototransistor in a 4-pin dual in-line package.
Package
Schematics
H11AA814
4
1
ANODE, CATHODE 1
CATHODE, ANODE 2
4 COLLECTOR
3 EMITTER
H11A617 & H11A817
ANODE 1
CATHODE 2
4 COLLECTOR
3 EMITTER
©2005 Fairchild Semiconductor Corporation
1
H11AA814 Series, H11A617 Series, H11A817 Series Rev. 1.0.8
www.fairchildsemi.com
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