The document describes a device modeling report for a magnetic core part number 2H15B manufactured by FDK Bee Technologies Inc. It includes details on the PSpice model parameters, hysteresis curve characteristics, and simulation results comparing measurements to simulations with noted percentage errors. All rights are reserved by Bee Technologies Inc. as of 2004.

1. Device Modeling Report
COMPONENTS:MAGNETIC CORE
PART NUMBER:2H15B
MANUFACTURER:FDK
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

2. MAGNETIC CORE
Pspice model
Model description
parameter
A thermal energy parameter
K domain anisotropy parameter
C domain flexing parameter
MS magnetization saturation
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

3. Hysteresis Curve Characteristics
Evaluation Circuit
Simulation result
Simulation
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

4. Simulation result
Simulation
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

5. Comparison Table
B(mT) B(mT)
H(A/m) %Error
Measurement Simulation
20 210 200.334 4.603
30 240 241.48 0.617
40 265 271.463 2.439
50 285 293.468 2.971
60 305 309.876 1.599
70 325 321.013 1.227
80 340 331.667 2.451
90 350 342.805 2.056
100 360 353.701 1.750
30 225 213.157 5.264
40 250 250.465 0.186
50 275 278.794 1.380
60 292 299.791 2.668
70 320 316.399 1.125
80 335 329.804 1.551
90 350 341.148 2.529
100 360 350.448 2.653
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004