# Equation_Sheet - EE 310 Electronic Circuit Design I Equation Sheet Diode Equations vD nV iD I S e T 1 Current-voltage equation for device not in

This preview shows pages 1–2. Sign up to view the full content.

Diode Equations EE 310 Electronic Circuit Design I Equation Sheet Current-voltage equation for device not in breakdown: Piecewise linear models (for device not in breakdown): V g = 0 V, r f = 0 W ; ideal diode V ≠ 0 V, r f = 0 W ; constant voltage drop V ≠ 0 V, r f ≠ 0 W ; battery plus resistance 1 T D nV v S D e I i Small-signal diode resistance: Half-wave rectifier with capacitor filter: Full-wave rectifier with capacitor filter: DQ T d I nV r fRC V V M r fRC V V M r 2 r M M D V V R V i 2 4 1 max , r M M D V V R V i 2 2 1 max , Figure 1.30 The diode piecewise equivalent circuit (a) in the “on” condition when V D V , (b) in the “off” condition when V D < V , and (c) piecewise linear approximation when r f = 0. The voltage across the diode is a constant at V D = V when the diode is conducting.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

## This note was uploaded on 03/11/2012 for the course E E 316 taught by Professor Ridiggio during the Spring '11 term at Pennsylvania State University, University Park.

### Page1 / 4

Equation_Sheet - EE 310 Electronic Circuit Design I Equation Sheet Diode Equations vD nV iD I S e T 1 Current-voltage equation for device not in

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online