Key facts
- Brand
- Fairchild
- Model
- MOC3011
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-12
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Fairchild MOC3011 Random Phase Triac Driver Application Note
This document details the construction and electrical characteristics of the MOC30XX family of random phase (non-zero crossing) triac drivers, specifically focusing on the MOC3011 model. It explains that the device consists of an aluminum gallium arsenide infra-red LED optically coupled to a silicon detector chip, housed in a 6 pin DIP package with 7.5KV AC insulation.
Read onlineFairchild MOC3011 specifications
| Package Type | 6 pin DIP |
|---|---|
| Insulation Voltage | 7.5KV AC(PEAK) |
| LED Forward Drop | 1.3 V |
| Max LED Current | 60 mA |
| Min Blocking Voltage | 250 Vdc |
| On State Current | 100 mA |
| Holding Current | 100 µA |
| Input Trigger Current (IFT) | 10 mA |
Source: Fairchild MOC3011 Random Phase Triac Driver Application Note
All Fairchild MOC3011 documents by type
How to use the product for one specific task, with worked examples.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum current for the MOC3011M LED?
The maximum current to be passed through the LED is 60 mA.
From: Fairchild MOC3011 Random Phase Triac Driver Application Note
What is the minimum blocking voltage of the detector?
The detector has a minimum blocking voltage of 250 Vdc in either direction in the off state.
From: Fairchild MOC3011 Random Phase Triac Driver Application Note
What is the maximum isolation voltage for the MOC3010M series?
The isolation surge voltage rating is 7500 Vac(pk).
From: Fairchild MOC3010M/MOC3011M/MOC3012M/MOC3020M/MOC3021M/MOC3022M/MOC3023M Datasheet
What are the peak blocking voltages for the MOC3010M and MOC3020M devices?
MOC3010M devices have a 250 V peak blocking voltage, while MOC3020M devices have a 400 V peak blocking voltage.
From: Fairchild MOC3010M/MOC3011M/MOC3012M/MOC3020M/MOC3021M/MOC3022M/MOC3023M Datasheet