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

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Quantity
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Data Sheet

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1-10: $0.37
10-100: $0.29
100-250: $0.25
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