Product Summary

The H11AA1SD is an AC Input/Phototransistor Optocoupler. It consists of two gallium-arsenide infrared emitting diodes connected in inverse parallel driving a single silicon phototransistor output. The applications of the H11AA1SD include AC line monitor, Unknown polarity DC sensor, and Telephone line interface.

Parametrics

H11AA1SD absolute maximum ratings: (1)Input Forward Voltage: 1.2V; (2)Capacitance: 80pF; (3)Breakdown Voltage Collector to Emitter: 30V; (4)Collector to Base: 70V; (5)Emitter to Base: 5V; (6)Emitter to Collector: 7V; (7)Leakage Current Collector to Emitter: 50nA; (8)Capacitance Collector to Emitter: 10pF; (9)Collector to Base: 80pF; (10)Emitter to Base: 15pF.

Features

H11AA1SD features: (1)Bi-polar emitter input; (2)Built-in reverse polarity input protection; (3)Underwriters Laboratory (UL) recognized – File #E90700; (4)VDE approved – File #E94766 (ordering option ‘300’).

Diagrams

H11AA1SD Pin Configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
H11AA1SD
H11AA1SD
Fairchild Semiconductor
Transistor Output Optocouplers Optocoupler SM-DIP6 Phototransistor
Data Sheet
Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
H11A1VM
H11A1VM
Fairchild Semiconductor
Transistor Output Optocouplers Optocoupler Phototransistor
Data Sheet
0-1: $0.28
1-25: $0.24
25-100: $0.18
100-250: $0.15
H11A1TVM
H11A1TVM
Fairchild Semiconductor
Transistor Output Optocouplers Optocoupler Phototransistor
Data Sheet
0-1: $0.34
1-25: $0.23
25-100: $0.20
100-250: $0.18
H11A1SVM
H11A1SVM
Fairchild Semiconductor
Transistor Output Optocouplers Optocoupler Phototransistor
Data Sheet
0-1: $0.33
1-25: $0.22
25-100: $0.19
100-250: $0.17
H11A1-X001
H11A1-X001
Vishay Semiconductors
Transistor Output Optocouplers Phototransistor Out Single CTR 20%
Data Sheet
0-1: $0.31
1-10: $0.25
10-100: $0.22
100-250: $0.20
H11A1-X006
H11A1-X006
Vishay Semiconductors
Transistor Output Optocouplers Phototransistor Out Single CTR 20%
Data Sheet
0-1: $0.31
1-10: $0.25
10-100: $0.22
100-250: $0.20
H11A1-X009
H11A1-X009
Vishay Semiconductors
Transistor Output Optocouplers Phototransistor Out Single CTR 20%
Data Sheet
0-1: $0.31
1-10: $0.28
10-100: $0.25
100-250: $0.23