The document provides a detailed device modeling report for a diode/Schottky rectifier with part number EC30LA02 from Niec Bee Technologies Inc. It includes specifications like saturation current, junction potential, and circuit simulation results comparing measured and simulated forward current characteristics and junction capacitance. All data and results are copyrighted by Bee Technologies Inc. in 2004.

1. Device Modeling Report
COMPONENTS:
DIODE/ SCHOOTTKY RECTIFIER / STANDARD
PART NUMBER: EC30LA02
MANUFACTURER: NIEC
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
D1
V1
0Vdc
EC30LA02
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
1 0.300 0.296 -1.33
2 0.352 0.346 -1.70
5 0.461 0.467 1.30
7 0.531 0.541 1.88
10 0.645 0.647 0.31
12 0.728 0.719 -1.24
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

5. Junction Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
V2 = 20 0Vdc
V1 = 0
TD = 0 D1
TR = 10ns V1
TF = 50ns
PW = 5us
PER = 10us
EC30LA02
0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

6. Comparison Graph
Circuit Simulation Result
Simulation Result
Cj(pF) Cj(pF)
Vrev(V) Measurement Simulation %Error
1 410.000 416.200 1.51
2 285.000 290.600 1.96
5 165.000 170.500 3.33
10 128.000 125.300 -2.11
20 90.000 87.900 -2.33
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004