SPICE MODEL of CMS14 (Standard Model) in SPICE PARK
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The document is a device modeling report for the CMS14 diode/Schoottky rectifier, manufactured by Toshiba Bee Technologies. It includes PSpice model parameters such as saturation current, section resistance, junction capacitance, and details of circuit simulation results for forward current characteristics and junction capacitance. Graphs comparing measurements and simulations are provided, showing variations in error percentages.
SPICE MODEL of CMS14 (Standard Model) in SPICE PARK
- 1. Device Modeling Report COMPONENTS: DIODE/ SCHOOTTKY RECTIFIER / STANDARD PART NUMBER: CMS14 MANUFACTURER: TOSHIBA 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 D1 0Vdc CMS14 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 0.01 0.310 0.310 -0.16 0.02 0.327 0.329 0.49 0.05 0.358 0.356 -0.64 0.1 0.380 0.379 -0.21 0.2 0.410 0.408 -0.51 0.5 0.457 0.458 0.28 1 0.510 0.510 -0.04 2 0.580 0.580 -0.05 5 0.730 0.731 0.11 10 0.940 0.940 -0.04 All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
- 5. Junction Capacitance Characteristic Circuit Simulation Result Evaluation Circuit V2 V1 = 0 V1 V2 = 60 0Vdc TD = 0 TR = 10ns TF = 50ns PW = 50us PER = 10us D1 CMS14 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 1 200.00 205.80 2.90 2 160.00 160.80 0.50 5 110.00 110.40 0.36 10 79.70 81.20 1.88 20 58.50 58.90 0.68 50 39.00 38.30 -1.79 60 36.00 35.10 -2.50 All Rights Reserved Copyright (C) Bee Technologies Inc. 2004