SPICE MODEL of 8RHB_47uH_1.2A in SPICE PARK
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Transcript of SPICE MODEL of 8RHB_47uH_1.2A in SPICE PARK
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All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
COMPONENTS : CHOKE COIL
PART NUMBER : 8RHB
VALUE : 47 uH
CURRENT MAX : 1.2 A
MANUFACTURER : TOKO
Device Modeling Report
Bee Technologies Inc.
![Page 2: SPICE MODEL of 8RHB_47uH_1.2A in SPICE PARK](https://reader038.fdocument.org/reader038/viewer/2022100601/5578ed03d8b42a5c5c8b4e53/html5/thumbnails/2.jpg)
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
Theory: Auto Balancing Bridge Method
Optimization of Simulation
Range of adjustment Frequency:100 to100M(Hz)
Frequency vs.|Z| and Frequency vs.θz Characteristic
Attention)
Please use SPICE MODEL within the range from 100 to 100M(Hz)
L1
C1
R1
![Page 3: SPICE MODEL of 8RHB_47uH_1.2A in SPICE PARK](https://reader038.fdocument.org/reader038/viewer/2022100601/5578ed03d8b42a5c5c8b4e53/html5/thumbnails/3.jpg)
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
Equivalent circuit
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All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
Frequency vs. |Z| Characteristic
Evaluation circuit
Simulation resuit
Simulation
U1
8RHBI1
0Adc
1Aac
1V1
0Vdc
R3
1k
0
![Page 5: SPICE MODEL of 8RHB_47uH_1.2A in SPICE PARK](https://reader038.fdocument.org/reader038/viewer/2022100601/5578ed03d8b42a5c5c8b4e53/html5/thumbnails/5.jpg)
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
Comparison Table
Frequency (Hz) |Z|(ohm) :
Measurement |Z|(ohm) : Simulation
% Error
100 98.0468 m 96.747 m 1.326
1M 277.169 273.320 1.389
10M 46.21012 k 45.772 k 0.948
Measurement Simulation % Error
FSRF(Hz) 10.233 M 10.203 M 0.293
|Z| (ohm), at FSRF
60.1178 k 60.371 k -0.421