The document outlines the device modeling report for the DF30PC3M Schottky rectifier manufactured by Shindengen Bee Technologies Inc., including its PSPICE model parameters and simulation results. It presents the forward current characteristics and junction capacitance characteristics with comparison graphs that evaluate the circuit simulation results against measurements, indicating errors in percentage. The copyright for the document is retained by Bee Technologies Inc. for the year 2004.

1. Device Modeling Report
COMPONENTS:
DIODE/ SCHOOTTKY RECTIFIER / STANDARD
PART NUMBER: DF30PC3M
MANUFACTURER: SHINDENGEN
Bee Technologies Inc.
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

2. PSpice model
Model description
parameter
IS Saturation Current
N Emission Coefficient
RS Series Resistance
IKF High-injection Knee Current
CJO Zero-bias Junction Capacitance
M Junction Grading Coefficient
VJ Junction Potential
ISR Recombination Current Saturation Value
BV Reverse Breakdown Voltage(a positive value)
IBV Reverse Breakdown Current(a positive value)
TT Transit Time
EG Energy-band Gap
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

3. Forward Current Characteristic
Circuit Simulation Result
Evaluation Circuit
R1
0.01m U1
V1
0Vdc
DF30PC3M
0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

4. Comparison Graph
Circuit Simulation Result
Simulation Result
Vfwd(V) Vfwd(V)
Ifwd(A) %Error
Measurement Simulation
0.1 0.183 0.184 0.71
0.2 0.200 0.203 1.30
0.5 0.225 0.228 1.11
1 0.250 0.248 -0.72
2 0.270 0.271 0.30
5 0.310 0.309 -0.26
10 0.350 0.350 0.09
20 0.418 0.414 -0.86
50 0.570 0.568 -0.35
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

5. Junction Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
0Vdc U1
V2 = 30 V1
V1 = 0
TD = 0
TR = 10ns
TF = 50ns
PW = 5us
PER = 10us DF30PC3M
0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

6. Comparison Graph
Circuit Simulation Result
Simulation Result
Cj(pF) Cj(pF)
Vrev(V) %Error
Measurement Simulation
0.1 3850.00 3741.00 -2.83
0.2 3570.00 3660.00 2.52
0.5 2880.00 2900.00 0.69
1 2350.00 2389.00 1.66
2 1800.00 1806.00 0.33
5 1200.00 1193.00 -0.58
10 850.00 854.10 0.48
20 605.00 606.00 0.17
30 500.00 505.30 1.06
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004