CLH01 LTspice Model (Free SPICE Model)

1. All Rights Reserved Copyright (C) Bee Technologies Inc. 2008
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COMPONENTS:
DIODE/ GENERAL PURPOSE RECTIFIER/ STANDARD
PART NUMBER: CLH01
MANUFACTURER: TOSHIBA
Device Modeling Report
Bee Technologies Inc.

2. All Rights Reserved Copyright (C) Bee Technologies Inc. 2008
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SPICE MODEL
*$
* PART NUMBER: CLH01
* MANUFACTURER: TOSHIBA
* All Rights Reserved Copyright (C) Bee Technologies Inc. 2008
.MODEL DCLHO1 D
+ IS=226.31E-12
+ N=1.4635
+ RS=13.742E-3
+ IKF=.55254
+ CJO=45.316E-12
+ M=.6717
+ VJ=9.9900
+ BV=200
+ IBV=10.000E-6
+ ISR=0
+ TT=16.594E-9
*$

3. All Rights Reserved Copyright (C) Bee Technologies Inc. 2008
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DIODE MODEL PARAMETERS
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

4. All Rights Reserved Copyright (C) Bee Technologies Inc. 2008
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V_V1
0.2V 0.4V 0.6V 0.8V 1.0V 1.2V 1.4V 1.6V 1.8V
I(R1)
10mA
100mA
1.0A
10A
100A
Forward Current Characteristic
Circuit Simulation Result
Evaluation Circuit
R1
0.01m
V1
0Vdc
0
D1
DCLHO1

5. All Rights Reserved Copyright (C) Bee Technologies Inc. 2008
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Comparison Graph
Circuit Simulation Result
Simulation Result
Ifwd (A)
Vfwd (V)
%Error
Measurement Simulation
0.1 0.761 0.758 -0.39
0.2 0.791 0.789 -0.25
0.5 0.831 0.837 0.72
1 0.885 0.885 0.00
2 0.947 0.945 -0.21
5 1.055 1.054 -0.09
10 1.176 1.175 -0.09
20 1.364 1.3650 0.07

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V(N11503)
10V5.0V 30V
I(V2)/(200/1u)
10pA
100pA
Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
0Vdc
V1
TD = 0
TF = 50ns
PW = 5us
PER = 10us
V1 = 0
TR = 1u
V2 = 200
0
D1
DCLHO1

7. All Rights Reserved Copyright (C) Bee Technologies Inc. 2008
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Comparison Graph
Circuit Simulation Result
Simulation Result
Vrev (V)
Cj (pF)
%Error
Measurement Simulation
5 35.000 34.480 -1.49
10 27.700 28.444 2.69
20 21.300 21.653 1.66
30 18.500 17.841 -3.56

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Time
20.00us 20.04us 20.08us 20.12us 20.16us 20.20us
I(R1)
-400mA
-300mA
-200mA
-100mA
-0mA
100mA
200mA
300mA
400mA
Reverse Recovery Characteristic
Circuit Simulation Result
Evaluation Circuit
Compare Measurement vs. Simulation
Measurement Simulation %Error
trj ns 11.20 10.82 -3.39
0
V1TD = 68ns
TF = 13ns
PW = 20us
PER = 50us
V1 = -9.3V
TR = 10ns
V2 = 10.8
R1
50
D1
DCLHO1

9. All Rights Reserved Copyright (C) Bee Technologies Inc. 2008
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Reverse Recovery Characteristic Reference
Measurement
Trj =11.20(ns)
Trb= 8.00(ns)
Conditions: Ifwd=0.2A,Irev=0.2A, Rl=50
Relation between trj and trb
Example