SPICE MODEL of SF20LC30 (Standard Model) in SPICE PARK
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SPICE MODEL of SF20LC30 (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 SF20LC30 (Standard Model) in SPICE PARK
- 1. Device Modeling Report COMPONENTS: DIODE/GENERAL PURPOSE RECTIFIER/ STANDARD PART NUMBER: SF20LC30 MANUFACTURER: SHINDENGEN REMARK: TC=25C Bee Technologies Inc. All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
- 2. 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 All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
- 3. Forward Current Characteristic Circuit Simulation Result Evaluation circuit R1 0.01m V1 0Vdc D2 SF20LC30 0 All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
- 4. Comparison graph Circuit Simulation Result Simulation Result Vfwd (V) Vfwd (V) Ifwd (A) %Error Measurement Simulation 0.1 0.600 0.600 0.00 0.2 0.630 0.630 0.00 0.5 0.700 0.700 0.00 1 0.790 0.800 -1.27 2 0.900 0.900 0.00 5 1.050 1.050 0.00 10 1.210 1.200 0.83 20 1.400 1.350 3.57 50 1.720 1.680 2.33 All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
- 5. Junction Capacitance Characteristic Circuit Simulation Result Evaluation circuit V2 0V V1 = 0 V1 D2 TD = 0 V2 = 100 TR = 10n SF20LC30 TF = 50n PW = 5u PER = 10u 0 All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
- 6. Comparison graph Circuit Simulation Result Simulation Result Cj(pF) Cj(pF) Vrev (V) %Error Measurement Simulation 0 437.320 437.320 0.00 0.1 393.370 396.850 -0.88 0.2 369.930 365.148 1.29 0.5 301.080 299.224 0.62 1 244.790 247.844 -1.25 2 192.800 190.064 1.42 5 133.090 132.941 0.11 10 97.618 98.170 -0.57 20 71.454 71.454 0.00 50 46.989 47.535 -1.16 100 38.119 37.734 1.01 All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
- 7. Reverse Recovery Characteristic Circuit Simulation Result Evaluation circuit R1 50 V1 = -9.33 V1 V2 = 10.60 D2 TD = 0 TR = 10n TF = 10n SF20LC30 PW = 20u PER = 50u 0 Compare Measurement vs. Simulation Measurement Simulation %Error trr 44.80 ns 45.00 ns 0.44 All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
- 8. Reverse Recovery Characteristic Reference Measurement trj=14.8(ns) trb=30.0(ns) Conditions:Ifwd=Irev=0.2(A),Rl=50 Example Relation between trj and trb All Rights Reserved Copyright (C) Bee Technologies Inc. 2004