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Device Modeling Report




COMPONENTS: Silicon Carbide Schottky Diode
PART NUMBER: IDH03SG60C
MANUFACTURER: Infineon
REMARK: Professional Model




                 Bee Technologies Inc.




    All Rights Reserved Copyright (C) Bee Technologies Inc. 2011
                                                                   1
Circuit Configuration


        U1
        IDH03SG60C




             All Rights Reserved Copyright (C) Bee Technologies Inc. 2011
                                                                            2
DIODE MODEL PARAMETERS
  PSpice
   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. 2011
                                                                            3
Forward Current Characteristics

Circuit Simulation result


                3.0A




                2.0A




                1.0A




                     0A
                          0V               1.0V           2.0V      3.0V         4.0V
                               I(R1)
                                                          V_V1




Evaluation circuit

                                                  R1

                                                  0.01m

                                       V1                        U1
                                                                 IDH03SG60C




                                       0




                      All Rights Reserved Copyright (C) Bee Technologies Inc. 2011
                                                                                        4
Comparison Graph

Circuit Simulation result




Comparison table


                                             VF (V)
               IF (A)                                                       %Error
                                Measurement           Simulation
                        0.1              0.840                 0.852              1.43
                        0.2              0.938                 0.940              0.21
                        0.5              1.125                 1.113              -1.07
                            1            1.343                 1.336              -0.52
                            2            1.719                 1.726              0.41
                            3            2.094                 2.093              -0.05




                   All Rights Reserved Copyright (C) Bee Technologies Inc. 2011
                                                                                          5
Reverse Current Characteristic

Circuit Simulation result


                10uA




               1.0uA




               100nA




                10nA




               1.0nA




               100pA
                   100V        200V              300V          400V      500V       600V
                       I(U1:K)
                                                        V_V1




Evaluation circuit

                                            R1

                                            0.01m

                                  V1                              U1
                                                                  IDH03SG60C




                                 0




                     All Rights Reserved Copyright (C) Bee Technologies Inc. 2011
                                                                                           6
Comparison Graph

Circuit Simulation result




Comparison table


                                             IR (nA)
              VR (V)                                                        %Error
                             Measurement               Simulation
                       100               1.300                 1.304              0.33
                       200               2.700                 2.716              0.60
                       400             19.500                20.267               3.93
                       600            200.000               194.911               -2.54




                   All Rights Reserved Copyright (C) Bee Technologies Inc. 2011
                                                                                          7
Junction Capacitance Characteristic

Circuit Simulation result


               80p


               70p


               60p


               50p


               40p


               30p


               20p


               10p


                  0
                 100mV           1.0V                 10V            100V           1.0KV
                     I(V2)/(600V/1u)
                                                      V(R)




Evaluation circuit


                                                 V2
                                         R

                                                 0

                            V1 = 0       V1                      U1
                            V2 = 600                             IDH03SG60C
                            TD = 0
                            TR = 1us
                            TF = 100ns
                            PW = 100us
                            PER = 10m


                                             0




                     All Rights Reserved Copyright (C) Bee Technologies Inc. 2011
                                                                                            8
Comparison Graph

Circuit Simulation result




Comparison table


                                             C (pF)
              VR (V)                                                        %Error
                                Measurement           Simulation
                            1          60.000                60.057               0.10
                            2          52.500                52.590               0.17
                            5          40.500                40.686               0.46
                       10              32.000                31.944               -0.18
                       20              24.600                24.464               -0.55
                       50              16.600                16.761               0.97
                       100             12.500                12.505               0.04
                       200               9.300                 9.283              -0.18




                   All Rights Reserved Copyright (C) Bee Technologies Inc. 2011
                                                                                          9