The IGBT (insulated gate bipolar
transistor is something like an amalgamation of a field-effect transistor and
BJT (bipolar junction transistor) that makes it a perfect semiconductor
switching product.
The IGBTs are generally
used in applications such as power supplies, converters and inverters.
Especially, at all the places where power bipolar don’t meet the demands of
solid-state switching products.
High-voltage bipolars and
high-current are available, however, their speed of switching is quite slow.
Higher switching speed, current and voltage devices like MOSFETs are also
available in the market, but they are hard-to-achieved and expensive. This is
where the IGBTsupply came into the role.
What are
the benefits of IGBT supply?
- They are
cost-effective.
- They are moderately simple
to turn on or off and easy to operate, even if you’re not a professional.
- The driver circuit is
basic to function.
- IGBTs are low on-state
power indulgence and voltage drop also.
- They are smooth
temperature constants of resistivity.
- They don’t require to
snubber circuit for an extra guard.
- Their switching frequency
is higher than BJT power.
- Their necessity of a
low-gate drive is pragmatic.
- Their snubber circuit
necessity is relatively less.
- They can avert damaging
power in the case of GTO.
- They can work at a low
off and on voltage
- They consist of a
high resistance gate.
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