The document is a device modeling report for a diode (Schottky rectifier) designated as the DF20JC10 by Shindengen Bee Technologies Inc. It details various parameters such as saturation current, junction capacitance, and simulation results comparing measured and simulated values for forward current and junction capacitance characteristics. Copyright information is also included, indicating all rights reserved by the manufacturer.

1. Device Modeling Report
COMPONENTS:
DIODE/ SCHOOTTKY RECTIFIER / STANDARD
PART NUMBER: DF20JC10
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
0.001m
U1
V1
0Vdc
DF20JC10
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 0.360 0.356 -1.11
0.2 0.375 0.379 0.99
0.5 0.415 0.417 0.46
1 0.460 0.460 -0.07
2 0.510 0.519 1.80
5 0.670 0.662 -1.13
10 0.820 0.834 1.67
20 1.160 1.158 -0.22
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

5. Junction Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
V2 = 100 0Vdc
V1 = 0 U1
TD = 0
TR = 10ns V1
TF = 50ns
PW = 5us
PER = 10us
DF20JC10
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 1090.000 1080.000 -0.92
0.2 1010.000 1000.000 -0.99
0.5 850.000 841.600 -0.99
1 698.000 700.100 0.30
2 584.000 589.100 0.87
5 370.000 377.800 2.11
10 270.000 271.000 0.37
20 190.000 193.300 1.74
50 125.000 123.300 -1.36
100 87.000 87.500 0.57
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004