The 1N4007 1A 1000V DO41 Package Diode is ideal for back EMF protection
When dealing with motors or other inductive loads, you need to be ready for a BIG back-EMF voltage spike when you power them off. If you don't, you'll be feed an huge voltage into your control electronics, most likely killing them!
That's why rectification diodes like the 1N4007 are inexpensive and popular protection devices. A set of 4 of these properly installed on motor control leads will safely snub out up to 1000V and 1A of current to your ground and Vcc power lines.
These DO-41 form-factor diodes are a bit bigger than standard 1/4W resistors, measuring ~5mm long (0.2") by 2.5mm (.098") diameter.
|Dimensions||2 × 0.3 × 0.3 cm|
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.