SPICE MODEL of M1FM3 (Standard Model) in SPICE PARK
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This document summarizes the PSpice model for a Schottky rectifier diode with part number M1FM3. It describes the diode components and parameters, and shows the results of circuit simulations evaluating the forward current, reverse breakdown voltage, and junction capacitance characteristics of the diode model compared to measurement data. The simulations show good agreement with measurements, with most error values below 3%.
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SPICE MODEL of M1FM3 (Standard Model) in SPICE PARK
- 1. Device Modeling Report COMPONENTS: DIODE/ SCHOOTTKY RECTIFIER / STANDARD PART NUMBER: M1FM3 MANUFACTURER: SHINDENGEN 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 EG Energy-band Gap All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
- 3. Forward Current Characteristic Circuit Simulation Result Evaluation Circuit R1 0.001m V1 0Vdc D1 M1FM3 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 0.310 0.312 0.65 0.2 0.334 0.333 -0.30 0.5 0.366 0.365 -0.27 1 0.400 0.399 -0.25 2 0.450 0.460 2.22 5 0.561 0.560 -0.18 10 0.730 0.729 -0.14 All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
- 5. Junction Capacitance Characteristic Circuit Simulation Result Evaluation Circuit V2 V2 = 30 0Vdc V1 = 0 TD = 0 TR = 10ns V1 D1 TF = 50ns PW = 5us PER = 10us M1FM3 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 0.1 289.00 292.00 1.04 0.2 268.00 277.00 3.36 0.5 225.00 230.00 2.22 1 189.00 190.00 0.53 2 150.11 153.00 1.92 5 110.15 110.00 -0.13 10 82.00 84.00 2.44 20 65.00 67.00 3.08 All Rights Reserved Copyright (C) Bee Technologies Inc. 2004