The document is a device modeling report for a magnetic core part number PC50 produced by TDK Bee Technologies Inc. It includes a detailed description of the magnetic core PSpice model parameters, simulation results, and hysteresis curve characteristics. Additionally, it presents a comparison table of measurement vs. simulation data with associated percent errors.

1. Device Modeling Report
COMPONENTS:MAGNETIC CORE
PART NUMBER:PC50
MANUFACTURER:TDK
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
80 350 338.298 3.343
160 395 403.373 2.120
320 440 454.4 3.273
640 505 493.949 2.188
800 510 502.843 1.403
960 515 509.064 1.153
1120 520 513.974 1.159
1280 525 517.53 1.423
1440 530 520.397 1.812
1600 530 521.914 1.526
160 350 336.17 3.951
320 425 437.39 2.915
480 450 471.423 4.761
640 505 488.607 3.246
800 510 499.112 2.135
960 515 506.646 1.622
1120 520 512.058 1.527
1280 525 515.98 1.718
1440 530 519.269 2.025
1600 530 521.914 1.526
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004