SPICE MODEL of GSQ10A04B (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: GSQ10A04B
MANUFACTURER: NIEC
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
V1
0Vdc
SUBGSQ10A04B
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
0.5 0.370 0.373 0.81
1 0.411 0.408 -0.73
2 0.456 0.450 -1.32
5 0.550 0.548 -0.36
10 0.700 0.689 -1.57
20 1.000 0.998 -0.20
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

5. Junction Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
0Vdc
V1 = 0 V1 U1
V2 = 40
TD = 0
TR = 10ns
TF = 50ns
PW = 5us
PER = 10us SUBGSQ10A04B
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
1 762.000 798.000 4.72
2 540.000 553.000 2.41
5 348.000 356.000 2.30
10 241.000 238.000 -1.24
20 167.000 165.000 -1.20
40 112.000 110.000 -1.79
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004