SPICE MODEL of TVR1G (Standard Model) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of TVR1G (Standard Model) in SPICE PARK
1. Device Modeling Report
COMPONENTS:
DIODE/ GENERAL PURPOSE RECTIFIER/ STANDARD
PART NUMBER: TVR1G
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
0.01m
D1
V1
0Vdc
TVR1G
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 0.778 0.779 -0.103
0.2 0.820 0.820 -0.049
0.5 0.882 0.879 0.351
1 0.930 0.931 -0.054
2 0.994 0.994 -0.050
5 1.116 1.116 0.036
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
5. Junction Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
0Vdc
V1 = 0 V1
V2 = 400
TD = 0
TR = 10n
TF = 50n
PW = 5u D1 TVR1G
PER = 10u
0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
7. Reverse Recovery Characteristic
Circuit Simulation Result
Evaluation Circuit
R1
50
V2 = 10.8V V1
V1 = -9.18V D1
TD = 0
TR = 10ns
TF = 10ns
PW = 20us
PER = 50us TVR1G
0
Compare Measurement vs. Simulation
Measurement Simulation %Error
trr 356.0 ns 358.1 ns 0.589
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
8. Reverse Recovery Characteristic Reference
Measurement
Trj =148(ns)
Trb=208(ns)
Conditions: Ifwd=Irev=0.2(A), Rl=50
Example
Relation between trj and trb
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004