SPICE MODEL of 11EQ04 (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: 11EQ04
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
0.001m
D1
V1
0Vdc
11EQ04
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 0.37 0.37 -0.03
0.2 0.42 0.41 -3.33
0.5 0.48 0.47 -1.67
1 0.56 0.56 -0.89
2 0.69 0.72 4.64
3 0.87 0.87 0.92
4 1.05 1.02 -2.11
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

5. Junction Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
V2 = 40
V1 = 0 0Vdc
TD = 0
TR = 10ns V1 D1
TF = 50ns
PW = 5us
PER = 10us
11EQ04
0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

6. Comparison Graph
Circuit Simulation Result
Simulation Result
Cj(pF) Cj(pF)
Vrev(V)
Measurement Measurement %Error
1 134.00 139.47 4.08
2 98.00 102.13 4.21
3 82.00 84.09 2.55
4 72.00 73.44 2.00
5 64.00 66.04 3.19
10 47.00 46.74 -0.55
15 38.00 38.08 0.21
20 34.00 32.89 -3.26
30 28.20 26.85 -4.77
40 24.30 23.16 -4.69
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004