This document is a device modeling report for a Schottky rectifier manufactured by Shindengen Bee Technologies Inc., detailing characteristics such as saturation current, series resistance, and junction capacitance. It includes simulation results for forward current characteristics and junction capacitance, comparing measurement against simulations and presenting % error values. The document is copyright protected, emphasizing the proprietary nature of the information.

1. Device Modeling Report
COMPONENTS:
DIODE/ SCHOOTTKY RECTIFIER / STANDARD
PART NUMBER: D10SC4M
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
U1
0.01m
0Vdc V1
SUBD10SC4M
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 0.291 0.24
0.2 0.310 0.310 0.03
0.5 0.340 0.340 -0.06
1 0.373 0.369 -1.07
2 0.400 0.407 1.80
5 0.500 0.495 -1.06
10 0.610 0.615 0.74
20 0.835 0.830 -0.60
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

5. Junction Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
U1
0Vdc
V2 = 40 V1
V1 = 0
TD = 0
TR = 10ns
TF = 50ns
PW = 5us SUBD10SC4M
PER = 10us
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
0.1 665.00 620.00 -6.77
0.2 625.00 644.80 3.17
0.5 555.00 576.40 3.86
1 478.00 488.40 2.18
2 385.00 388.60 0.94
5 270.00 265.30 -1.74
10 189.00 195.10 3.23
20 135.00 133.50 -1.11
40 87.00 90.00 3.45
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004