1. Device Modeling Report
COMPONENTS: Silicon Carbide Schottky Diode
PART NUMBER: C4D15120A
MANUFACTURER: CREE
REMARK: Professional Model
Bee Technologies Inc.
All Rights Reserved Copyright (C) Bee Technologies Inc. 2012
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2. DIODE MODEL PARAMETERS
Spice 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. 2012
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3. Forward Current Characteristics
Circuit Simulation result
Evaluation circuit
All Rights Reserved Copyright (C) Bee Technologies Inc. 2012
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4. Comparison Graph
Circuit Simulation result
Comparison table
VF (V)
IF (A) %Error
Measurement Simulation
0.1 0.750 0.766 2.13
0.2 0.825 0.809 -1.94
0.5 0.875 0.872 -0.34
1 0.935 0.929 -0.64
2 0.995 1.004 0.90
5 1.155 1.160 0.43
10 1.380 1.372 -0.58
20 1.755 1.755 0.00
30 2.120 2.122 0.09
All Rights Reserved Copyright (C) Bee Technologies Inc. 2012
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5. Reverse Current Characteristics
Circuit Simulation result
Evaluation circuit
All Rights Reserved Copyright (C) Bee Technologies Inc. 2012
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6. Comparison Graph
Circuit Simulation result
Comparison table
IR (uA)
VR (V) %Error
Measurement Simulation
1200 2.00E-02 1.97E-02 -1.49
1400 7.09E-02 7.44E-02 4.90
1600 3.04E-01 2.89E-01 -4.93
1643 5.00E+00 5.00E+00 0.00
All Rights Reserved Copyright (C) Bee Technologies Inc. 2012
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7. Total Capacitance Characteristics
Circuit Simulation result
Evaluation circuit
All Rights Reserved Copyright (C) Bee Technologies Inc. 2012
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8. Comparison Graph
Circuit Simulation result
Comparison table
CT (pF)
VR (V) %Error
Measurement Simulation
0.2 1115.000 1118.500 0.31
0.5 1015.000 1010.900 -0.40
1 895.000 885.118 -1.10
2 730.000 731.515 0.21
5 510.000 524.924 2.93
10 390.000 391.239 0.32
20 285.000 285.247 0.09
50 185.000 184.565 -0.24
100 135.000 131.917 -2.28
200 95.000 94.030 -1.02
500 60.000 59.975 -0.04
1000 44.000 42.635 -3.10
All Rights Reserved Copyright (C) Bee Technologies Inc. 2012
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