October 2005
H11AA1, H11AA3, H11AA2, H11AA4
AC Input/Phototransistor Optocouplers
Features
Description
■ Bi-polar emitter input
The H11AAX series consists of two gallium-arsenide infrared
emitting diodes connected in inverse parallel driving a single
silicon phototransistor output.
■ Built-in reverse polarity input protection
■ Underwriters Laboratory (UL) recognized – File #E90700
■ VDE approved – File #E94766 (ordering option ‘300’)
Applications
■ AC line monitor
■ Unknown polarity DC sensor
■ Telephone line interface
1
2
6
5
BASE
COLL
6
6
1
3
4
EMITTER
1
6
1
Parameter
TOTAL DEVICE
Symbol
Device
Value
Units
Storage Temperature
T
All
All
All
All
-55 to +150
-55 to +100
260 for 10 sec
350
°C
°C
STG
Operating Temperature
Lead Solder Temperature
Total Device Power Dissipation
Derate Linearly From 25°C
EMITTER
T
OPR
T
°C
SOL
P
mW
mW/°C
D
4.6
Continuous Forward Current
Forward Current - Peak (1 µs pulse, 300 pps)
LED Power Dissipation
Derate Linearly From 25°C
DETECTOR
I
All
All
All
100
1.0
mA
A
F
I
F(pk)
P
200
2.6
mW
D
mW/°C
Detector Power Dissipation
Derate above 25°C
P
All
300
4.0
mW
D
mW/°C
©2005 Fairchild Semiconductor Corporation
1
www.fairchildsemi.com
H11AA1, H11AA3, H11AA2, H11AA4 Rev. 1.0.0