SPICE MODEL of SCS240AE2 (Professional Model) in SPICE PARK

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SPICE MODEL of SCS240AE2 (Professional Model) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.

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SPICE MODEL of SCS240AE2 (Professional Model) in SPICE PARK

  1. 1. All Rights Reserved Copyright (C) Bee Technologies Inc. 2014 1 Device Modeling Report Bee Technologies Inc. COMPONENTS: SiC Schottky Barrier Diode PART NUMBER: SCS240AE2 MANUFACTURER: ROHM REAMARK: POFESSIONAL MODEL
  2. 2. All Rights Reserved Copyright (C) Bee Technologies Inc. 2014 2 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. 3. All Rights Reserved Copyright (C) Bee Technologies Inc. 2014 3 U1 SCS240AE2_P R1 0.01m V1 0Vdc 0 R2 100MEG NC V_V1 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. 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 0.670 0.668 -0.30 0.01 0.730 0.726 -0.55 0.1 0.803 0.789 -1.74 1 0.890 0.871 -2.13 2 0.930 0.941 1.18 5 1.030 1.014 -1.55 10 1.140 1.160 1.75 20 1.380 1.432 3.77 30 1.650 1.700 3.03 60 2.500 2.480 -0.80
  5. 5. All Rights Reserved Copyright (C) Bee Technologies Inc. 2014 5 0 V1 TD = 0 TF = 500ns PW = 100us PER = 500us V1 = 0 TR = 10us V2 = 650 V2 0Vdc R1 100MEG NC U1 SCS240AE2_P V(N16650) 10mV 100mV 1.0V 10V 100V 1.0KV I(V2)/(650V/10us) 10pF 100pF 1.0nF 10nF Junction Capacitance Characteristic Circuit Simulation result Evaluation circuit
  6. 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 1000.0 989.5 0.01 0.1 980.0 943.6 0.1 1 720.0 705.1 1 10 300.0 285.2 10 100 109.0 105.9 100 200 85.0 87.0 200 500 72.0 72.9 500
  7. 7. All Rights Reserved Copyright (C) Bee Technologies Inc. 2014 7 V1 0Vdc R1 100m 0 R2 100MEG NC U1 SCS240AE2_P V_V1 0V 200V 400V 600V I(R1) 10nA 100nA 1.0uA 10uA Reverse Characteristic Circuit Simulation result Evaluation circuit
  8. 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 0.01 388 361.3 -6.88 0.1 476 464.2 -2.48 1 560 561.8 0.32 3 600 609.1 1.52

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