SPICE MODEL of SF20H1R5 (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: SF20H1R5
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
V1
0Vdc U1
SF20H1R5
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
1 0.210 0.209 -0.48
2 0.231 0.230 -0.43
5 0.263 0.262 -0.38
10 0.300 0.296 -1.33
20 0.350 0.342 -2.29
50 0.450 0.454 0.89
100 0.600 0.618 3.00
200 0.937 0.930 -0.75
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

5. Junction Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
0Vdc
V2 = 15 V1
V1 = 0 U1
TD = 0
TR = 10ns
TF = 50ns
PW = 5us SF20H1R5
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 5000.00 5124.00 2.48
0.2 4550.00 4706.00 3.43
0.5 3600.00 3706.00 2.94
1 2870.00 2900.00 1.05
2 2150.00 2100.00 -2.33
5 1400.00 1450.00 3.57
10 970.00 978.00 0.82
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004