CRG02 PSpice Model (Free SPICE Model)

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

2. All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
SPICE MODEL
PSpice model
parameter
Model description
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
*$
* PART NUMBER: CRG02
* MANUFACTURER: TOSHIBA
* All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
.MODEL CRG02 D
+ IS=160.48E-9
+ N=2.3347
+ RS=28.823E-3
+ IKF=17.635
+ ISR=0
+ CJO=14.564E-12
+ M=.37468
+ VJ=.40345
+ BV=400
+ IBV=10.000E-6
+ TT=5.6977E-6
*$

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

4. All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
Comparison Graph
Circuit Simulation Result
Simulation Result
Ifwd(A)
Vfwd(V)
%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

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

6. All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
Comparison Graph
Circuit Simulation Result
Simulation Result
Vrev(V)
Cj(pF)
%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

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

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