SPICE MODEL of SCS215AGHR (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: SCS215AGHR
MANUFACTURER: ROHM
REMARK: Professional Model

2. All Rights Reserved Copyright (C) Bee Technologies Inc. 2014
2
(2) (3)
(1)
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
SCS215AGHR
R1
0.01m
V1
0Vdc
0
R2
100MEG
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 0.694 -0.86 0.01 0.750 0.754 0.53 0.1 0.815 0.816 0.12 1 0.900 0.901 0.11 2 0.955 0.946 -0.94 5 1.050 1.052 0.19 10 1.200 1.206 0.50 20 1.500 1.497 -0.20

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)
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
SCS215AGHR
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 0.01 770.000 750.214 -2.57 0.1 720.000 719.500 -0.07 1 548.000 539.255 -1.60 10 220.000 215.131 -2.21 20 158.000 154.524 -2.20 50 107.000 103.815 -2.98 100 82.000 81.021 -1.19 200 64.500 66.608 3.27 500 56.000 55.584 -0.74

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
100uA
V1
0Vdc
R1
100m
0
R2
10G
U1
SCS215AGHR
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 0.001 315.000 302.900 -3.84 0.01 400.000 399.860 -0.03 0.1 485.000 486.320 0.27 1 570.000 571.611 0.28 2 600.000 597.248 -0.46