SPICE MODEL of SCS220AE2HR (Professional Model) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.

1. All Rights Reserved Copyright (C) Bee Technologies Inc. 2014
1
Device Modeling Report
Bee Technologies Inc.
COMPONENTS: SiC Schottky Barrier Diode
PART NUMBER: SCS220AE2HR
MANUFACTURER: ROHM
REMARK: Professional Model

2. All Rights Reserved Copyright (C) Bee Technologies Inc. 2014
2
CASE
(1) (2) (3)
Circuit Configuration
DIODE MODEL PARAMETERS
PSpice
model
parameter
Model description
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

3. All Rights Reserved Copyright (C) Bee Technologies Inc. 2014
3
U1
SCS220AE2HR
R2
100MEG
R1
0.01m
V1
0Vdc
0
V _ V 1
0V 0.5V 1.0V 1.5V 2.0V 2.5V
I(R1)
1.0mA
10mA
100mA
1.0A
10A
100A
Forward Current Characteristics
Circuit Simulation result
Evaluation circuit

4. All Rights Reserved Copyright (C) Bee Technologies Inc. 2014
4
Comparison Graph Circuit Simulation result
Comparison table
IF (A) VF (V) %Error Measurement Simulation 0.001 0.700 0.706 0.81 0.01 0.766 0.766 0.00 0.1 0.830 0.829 -0.12 1 0.930 0.929 -0.11 2 1.000 0.990 -1.00 5 1.140 1.144 0.35 10 1.370 1.372 0.16 20 1.800 1.800 0.00

5. All Rights Reserved Copyright (C) Bee Technologies Inc. 2014
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V ( R )
10mV 100mV 1.0V 10V 100V 1.0KV
I(V2)/(650V/10u)
1.0p
10p
100p
1.0n
0
R
V1
TD = 0
TF = 100ns
PW = 100us
PER = 10m
V1 = 0
TR = 10us
V2 = 650
V2
0Vdc
R2
100MEG
U1
SCS220AE2HR
Junction Capacitance Characteristic
Circuit Simulation result
Evaluation circuit

6. All Rights Reserved Copyright (C) Bee Technologies Inc. 2014
6
Comparison Graph Circuit Simulation result
Comparison table
VR(V) Ct (pF) %Error Measurement Simulation 0.01 500.000 494.100 -1.18 0.1 480.000 477.200 -0.58 1 360.000 358.400 -0.44 10 151.000 145.300 -3.77 20 107.000 105.300 -1.59 50 75.000 71.410 -4.79 100 55.000 56.000 1.82 200 44.200 46.310 4.77 500 38.000 38.800 2.11

7. All Rights Reserved Copyright (C) Bee Technologies Inc. 2014
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V _ V 1
0V 100V 200V 300V 400V 500V 600V
I(R1)
1.0nA
10nA
100nA
1.0uA
10uA
V1
0Vdc
R1
100m
0
R2
1000G
U1
SCS220AE2HR
Reverse Characteristic
Circuit Simulation result
Evaluation circuit

8. All Rights Reserved Copyright (C) Bee Technologies Inc. 2014
8
Comparison Graph Circuit Simulation result
Comparison table
IR (uA) VR (V) %Error Measurement Simulation 0.001 334.000 297.725 -10.86 0.01 420.000 416.224 -0.90 0.1 505.000 504.605 -0.08 1.3 600.000 600.074 0.01