SPICE MODEL of EA30QS03L (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: EA30QS03L
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
0Vdc V1
U1
SUBEA30QS03L
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 0.368 0.361 -1.90
1 0.390 0.388 -0.51
2 0.420 0.424 0.95
5 0.500 0.506 1.20
10 0.630 0.623 -1.11
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

5. Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
0Vdc
V1 = 0 V1 U1
V2 = 30
TD = 0
TR = 10ns
TF = 50ns
PW = 5us
PER = 10us SUBEA30QS03L
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
1 749.000 760.000 1.47
2 535.000 544.000 1.68
5 340.000 345.000 1.47
10 240.000 238.000 -0.83
20 170.000 168.000 -1.18
30 140.000 134.000 -4.29
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004