Difference between revisions of "high voltage driver"
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TVS: This is a back EMF snubber. It may composed of a variety of components to suit. | TVS: This is a back EMF snubber. It may composed of a variety of components to suit. | ||
Sometimes you see zeners, or RC circuits, or transorbs (transient voltage suppression diode). | Sometimes you see zeners, or RC circuits, or transorbs (transient voltage suppression diode). | ||
+ | Transil diodes provide high overvoltage protection by clamping action -- Part number 1.5KE15CA |
Revision as of 19:50, 9 September 2010
| > gnd >R1 > | |B --- GND T1:NPN Power Transistor:2N3055 C/ \E | / \ | | TVS | | ----+->|<--+----+
TVS: This is a back EMF snubber. It may composed of a variety of components to suit. Sometimes you see zeners, or RC circuits, or transorbs (transient voltage suppression diode). Transil diodes provide high overvoltage protection by clamping action -- Part number 1.5KE15CA