This document summarizes the specifications and simulation results of a diode component. It includes the part number, manufacturer, and SPICE model parameters. Simulation circuits evaluate the forward current, junction capacitance, and reverse recovery characteristics. Graphs compare the measurement and simulation results, showing good agreement with less than 5% error.

1. Device Modeling Report
COMPONENTS:
DIODE/ GENERAL PURPOSE RECTIFIER/ STANDARD
PART NUMBER: CRG02
MANUFACTURER: TOSHIBA
Bee Technologies Inc.
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005

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. 2005

3. Forward Current Characteristic
Circuit Simulation Result
Evaluation Circuit
R1
0.01m
V1 D1
0Vdc
CRG02
0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005

4. Comparison Graph
Circuit Simulation Result
Simulation Result
Vfwd(V)
Ifwd(A) %Error
Measurement Simulation
0.001 0.526 0.527 -0.190
0.002 0.568 0.571 -0.528
0.005 0.627 0.624 0.478
0.01 0.668 0.667 0.150
0.02 0.710 0.709 0.141
0.05 0.770 0.765 0.649
0.1 0.806 0.806 0.000
0.2 0.849 0.853 -0.471
0.5 0.920 0.918 0.217
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005

5. Junction Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
0Vdc
V2 = 400V V1 D1
V1 = 0
TD = 0
TR = 1us CRG02
TF = 10ns
PW = 5us
PER = 10us
0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005

6. Comparison Graph
Circuit Simulation Result
Simulation Result
Cj(pF)
Vrev(V) %Error
Measurement Simulation
0 14.551 14.551 0.000
0.1 13.417 14.000 -4.345
0.2 12.560 12.856 -2.357
0.5 10.721 10.837 -1.082
1 9.117 9.127 -0.110
2 7.466 7.462 0.054
5 5.537 5.496 0.740
10 4.334 4.283 1.177
20 3.345 3.337 0.239
50 2.382 2.380 0.084
100 1.808 1.835 -1.493
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005

7. Reverse Recovery Characteristic
Circuit Simulation Result
Evaluation Circuit
R1
50
V2 = 10.8V V1
V1 = -9.2V D1
TD = 0
TR = 10ns
TF = 10ns CRG02
PW = 20us
PER = 50us
0
Compare Measurement vs. Simulation
Measurement Simulation %Error
trr 3.88 us 3.85 us - 0.77
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005

8. Reverse Recovery Characteristic Reference
Measurement
Trj =1.04 (us)
Trb=2.84 (us)
Conditions: Ifwd=Irev=0.2(A), Rl=50
Example
Relation between trj and trb
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005