Product Summary

The H11AA1 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 H11AA1 include AC line monitor, Unknown polarity DC sensor, and Telephone line interface.

Parametrics

H11AA1 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

H11AA1 features: (1)Bi-polar emitter input; (2)Built-in reverse polarity input protection; (3)Underwriters Laboratory (UL) recognized – File #E90700.

Diagrams

H11AA1 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
H11AA1
H11AA1
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Data Sheet
0-1: $0.38
1-25: $0.34
25-100: $0.26
100-250: $0.22
H11AA1-M
H11AA1-M
Other

Data Sheet
Negotiable