SPICE MODEL of ERF5AJ4R7 , TA=80degree 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: RESISTOR
PART NUMBER: ERF5AJ4R7
THERMAL:TA=80(degree)
MANUFACTURER: MATSUSHITA
Bee Technologies Inc.
All Rights Reserved Copyright (C) Bee Technologies Inc. 2006

2. 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)
Measurement
R1 4.83339 ohm
L1 1.54511 uH
C1 253.0429 mF
All Rights Reserved Copyright (C) Bee Technologies Inc. 2006

3. Equivalent circuit
L1 C1 R1
All Rights Reserved Copyright (C) Bee Technologies Inc. 2006

4. Frequency vs. |Z| Characteristic
Circuit simulation result
1.0K
100
10
1.0
100Hz 1.0KHz 10KHz 100KHz 1.0MHz 10MHz 100MHz
V(N00024) /I(V2)
Frequency
Evaluation Circuit
R1 V1 U1
1k 0Vdc ERF5AJ4R7_80C
V2
1Vac
0Vdc
0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2006

5. Simulation Result
|Z|(ohm) |Z|(ohm)
Frequency(HZ) Measurement Circuit Simulation %Error
100 4.726 4.833 2.268
1K 4.726 4.833 2.280
10K 4.731 4.833 2.175
100K 4.842 4.930 1.816
1M 11.219 10.845 3.333
10M 94.690 97.202 2.652
All Rights Reserved Copyright (C) Bee Technologies Inc. 2006