SPICE MODEL of M1FS4 (Standard Model) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.

1. Device Modeling Report
COMPONENTS:
DIODE/ SCHOOTTKY RECTIFIER / STANDARD
PART NUMBER: M1FS4
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
V1
0Vdc D1
M1FS4
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 0.330 0.340 3.03
0.2 0.360 0.358 -0.56
0.5 0.410 0.413 0.73
1 0.475 0.477 0.42
2 0.580 0.577 -0.52
5 0.820 0.821 0.12
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

5. Junction Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
0Vdc
V1 = 0 V1
V2 = 40
TD = 0 D1
TR = 10ns
TF = 50ns
PW = 5us M1FS4
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
0.1 210.00 200.00 -4.76
0.2 205.00 212.00 3.41
0.5 168.00 172.00 2.38
1 135.00 137.00 1.48
2 107.00 105.00 -1.87
5 70.00 70.90 1.29
10 51.00 51.70 1.37
20 38.00 37.30 -1.84
40 27.00 26.70 -1.11
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004