P-N junction - Concept | Electrical Engineering | JoVe

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What are the applications of p - n Junction diode? - | Shaalaa.com

Give a design for a pn diode voltage reference source thatoutp... | Filo

25 a pn diode conducting 1 ma of current has an ohmic contact of area 008 um and surface density of 1 1020cm 3 awhat specific contact resistance can be allowed if the voltage drop at the ohm 03678

SOLVED:A long silicon pn junction diode has the following parameters: Nd=10^18  cm^-3, Na=3 ×10^16  cm^-3, τn 0=τp 0=τ0=10^-7  s, Dn=18  cm^2 / s, and Dp=6  cm^2 / s . A light source is incident on the space charge region such as shown in Figure P 8.35, producing a generation current density of JG=25  mA / cm^2. The diode is open circuited. The generation current density forward biases the junction, inducing a forward-bias current in the opposite direction to the generation current. A steady-sta

The breakdown mechanism in a lightly doped P-N junction under r... | Filo

p-n junction in forward bias regime

(a) Using Eq. (5-8), calculate the contact potential V0 of a Si p-n junction operating at 300 K for Na=10^14 and 10^19  cm^-3, with Nd=10^14, 10^15, 10^16, 10^17, 10^18, and 10^19  cm^-3 in each case, and plot V0 vs. Nd. (b) Plot the maximum electric field E0 vs. Nd for the junctions described in (a). | Numerade