SPICE MODEL of SF20JC6 (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: SF20JC6
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
SF20JC6
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 0.339 0.336 -0.91
0.2 0.355 0.356 0.20
0.5 0.380 0.385 1.32
1 0.415 0.413 -0.48
2 0.451 0.450 -0.22
5 0.518 0.526 1.54
10 0.628 0.622 -0.99
20 0.780 0.781 0.13
50 1.210 1.200 -0.83
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

5. Junction Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
U1
0Vdc
V2 = 60 V1
V1 = 0
TD = 0
TR = 10ns
TF = 50ns SF20JC6
PW = 5us
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
1 905.00 934.40 3.25
2 685.00 707.90 3.34
5 455.00 468.00 2.86
10 340.00 337.90 -0.62
20 245.00 242.40 -1.06
40 180.00 173.20 -3.78
60 150.00 143.30 -4.47
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004