The document presents a device modeling report for a Schottky rectifier (standard part number: DF10SC9) manufactured by Shindengen Bee Technologies Inc. It details various parameters such as saturation current, series resistance, and junction capacitance, along with circuit simulation results that include forward current characteristics and junction capacitance characteristics. The report includes measurement comparisons with simulation results showing percentage errors for different values.

1. Device Modeling Report
COMPONENTS:
DIODE/ SCHOOTTKY RECTIFIER / STANDARD
PART NUMBER: DF10SC9
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
0Vdc V1
DF10SC9
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 0.290 0.280 -3.45
0.2 0.310 0.303 -2.29
0.5 0.340 0.342 0.65
1 0.375 0.386 2.93
2 0.450 0.456 1.27
5 0.640 0.635 -0.83
10 0.905 0.913 0.92
20 1.450 1.447 -0.19
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

5. Junction Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
0Vdc
V2 = 90 V1 U1
V1 = 0
TD = 0
TR = 10ns
TF = 50ns
PW = 5us
PER = 10us DF10SC9
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
1 500.00 592.20 18.44
2 395.00 410.00 3.80
5 260.00 270.00 3.85
10 190.00 195.90 3.11
20 143.00 139.90 -2.17
50 90.00 89.00 -1.11
90 68.00 66.60 -2.06
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004