Key facts
- Brand
- Fairchild
- Model
- MOC3042M
- Industry
- Industrial
- Documents
- 3
- Languages
- ZH
- Last added
- 2012-08-01
Start here
FAIRCHILD MOC3042M handbook
This datasheet provides information about the MOC303XM and MOC304XM products. The products' features include simplifying 115 VAC power logic control, zero voltage crossing, dv/dt of 2000 V/µs typical, 1000 V/µs guaranteed, VDE recognized (file number 94766), ordering option V (e.g., MOC3043VM). The products' applications include solenoid/valve controls, lighting controls, static power switches, AC motor drives, temperature controls, E.M. contactors, AC motor starters, solid state relays, etc.
Read onlineFairchild MOC3042M specifications
| Isolation Surge Voltage (VISO) | 7500 Vac(pk) |
|---|---|
| Emitter Continuous Forward Current (IF) | 60 mA |
| Reverse Voltage (VR) | 6 V |
| Typical dv/dt rating | 2000 V/µs typical, 1000 V/µs guaranteed |
| LED Trigger Current (IFT) – MOC3031M / MOC3041M | 15 mA |
All Fairchild MOC3042M documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the isolation surge voltage rating of the MOC303XM/MOC304XM devices?
The isolation surge voltage is rated at 7500 Vac peak.
Can the MOC303XM/MOC304XM optoisolator be used to drive a load directly?
No, the device is intended only as a trigger element and should not drive a load directly.
What is the isolation surge voltage rating of the MOC303XM series?
The isolation surge voltage is rated at 7500 Vac (peak).
From: FAIRCHILD SEMICONDUCTOR MOC3031M MOC3032M MOC3033M MOC3041M MOC3042M MOC3043M Manual
What LED trigger current should be used for the MOC3031M?
For the MOC3031M the recommended LED trigger current is 15 mA, with an absolute maximum of 60 mA.
From: FAIRCHILD SEMICONDUCTOR MOC3031M MOC3032M MOC3033M MOC3041M MOC3042M MOC3043M Manual