SPICE MODEL of CMH05A (Standard Model) in SPICE PARK

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SPICE MODEL of CMH05A (Standard 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 CMH05A (Standard Model) in SPICE PARK

  1. 1. Device Modeling ReportCOMPONENTS:DIODE/ GENERAL PURPOSE RECTIFIER/ STANDARDPART NUMBER: CMH05AMANUFACTURER: TOSHIBA Bee Technologies Inc. All Rights Reserved Copyright (C) Bee Technologies Inc. 2008 -1-
  2. 2. DIODE MODEL PARAMETERSPSpice 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. 2008 -3-
  3. 3. Forward Current CharacteristicCircuit Simulation Result 100A 10A 1.0A 100mA 10mA 0V 1.0V 2.0V 3.0V 3.8V I(R1) V_V1Evaluation Circuit R1 0.01m V1 0Vdc D1 DCMH05A 0 All Rights Reserved Copyright (C) Bee Technologies Inc. 2008 -4-
  4. 4. Comparison GraphCircuit Simulation ResultSimulation Result Vfwd (V) Ifwd (A) %Error Measurement Simulation 0.1 1.232 1.196 -2.90 0.2 1.337 1.346 0.68 0.5 1.549 1.581 2.06 1 1.787 1.809 1.24 2 2.104 2.101 -0.13 5 2.668 2.624 -1.64 10 3.187 3.206 0.59 All Rights Reserved Copyright (C) Bee Technologies Inc. 2008 -5-
  5. 5. Capacitance CharacteristicCircuit Simulation Result 100p 10p 1.0p 1.0V 10V 30V I(V2)/(400V/1u) V(N11503)Evaluation Circuit V2 0Vdc V1 = 0 V1 V2 = 400 D1 TD = 0 DCMH05A TR = 1u TF = 50ns PW = 5us PER = 10us 0 All Rights Reserved Copyright (C) Bee Technologies Inc. 2008 -6-
  6. 6. Comparison GraphCircuit Simulation ResultSimulation Result Cj (pF) Vrev (V) %Error Measurement Simulation 1 9.200 9.219 0.21 2 7.400 7.679 3.77 5 5.650 5.910 4.61 10 4.580 4.799 4.77 20 3.720 3.892 4.63 30 3.300 3.442 4.30 All Rights Reserved Copyright (C) Bee Technologies Inc. 2008 -7-
  7. 7. Reverse Recovery CharacteristicCircuit Simulation Result 400mA 300mA 200mA 100mA -0mA -100mA -200mA -300mA -400mA 19.94us 19.98us 20.02us 20.06us 20.10us 20.14us I(R1) TimeEvaluation Circuit R1 50 V1 = -9.1V V2 = 11.4V TD = 13ns V1 TR = 10ns D1 TF = 10ns DCMH05A PER = 50us PW = 20us 0Compare Measurement vs. Simulation Measurement Simulation %Error trj ns 9.20 8.7667 -4.71 All Rights Reserved Copyright (C) Bee Technologies Inc. 2008 -8-
  8. 8. Reverse Recovery Characteristic Reference MeasurementTrj =9.20(ns)Trb= 6.40(ns)Conditions: Ifwd=0.2A,Irev=0.2A, Rl=50 Example Relation between trj and trb All Rights Reserved Copyright (C) Bee Technologies Inc. 2008 -9-

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