FREE SPICE MODEL of CLH01 in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.

1. Device Modeling Report
COMPONENTS:
DIODE/ GENERAL PURPOSE RECTIFIER/ STANDARD
PART NUMBER: CLH01
MANUFACTURER: TOSHIBA
Bee Technologies Inc.
All Rights Reserved Copyright (C) Bee Technologies Inc. 2008
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2. SPICE MODEL
*$
* P ART NUMBER: CLH01
* M ANUF ACTURER: TOSHIB A
* 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
*$
All Rights Reserved Copyright (C) Bee Technologies Inc. 2008
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3. DIODE MODEL PARAMETERS
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. 2008
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4. Forward Current Characteristic
Circuit Simulation Result
100A
10A
1.0A
100mA
10mA
0.2V 0.4V 0.6V 0.8V 1.0V 1.2V 1.4V 1.6V 1.8V
I(R1)
V_V1
Evaluation Circuit
R1
0.01m
V1 D1
0Vdc DCLHO1
0
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5. Comparison Graph
Circuit Simulation Result
Simulation Result
Vfwd (V)
Ifwd (A) %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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6. Capacitance Characteristic
Circuit Simulation Result
100pA
10pA
5.0V 10V 30V
I(V2)/(200/1u)
V(N11503)
Evaluation Circuit
V2
0Vdc
V1 = 0 V1
V2 = 200 D1
TD = 0 DCLHO1
TR = 1u
TF = 50ns
PW = 5us
PER = 10us
0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2008
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7. Comparison Graph
Circuit Simulation Result
Simulation Result
Cj (pF)
Vrev (V) %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
All Rights Reserved Copyright (C) Bee Technologies Inc. 2008
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8. Reverse Recovery Characteristic
Circuit Simulation Result
400mA
300mA
200mA
100mA
-0mA
-100mA
-200mA
-300mA
-400mA
20.00us 20.04us 20.08us 20.12us 20.16us 20.20us
I(R1)
Time
Evaluation Circuit
R1
50
V1 = -9.3V
V2 = 10.8
TD = 68ns V1
TR = 10ns D1
TF = 13ns DCLHO1
PER = 50us
PW = 20us
0
Compare Measurement vs. Simulation
Measurement Simulation %Error
trj ns 11.20 10.82 -3.39
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9. Reverse Recovery Characteristic Reference
Measurement
Trj =11.20(ns)
Trb= 8.00(ns)
Conditions: Ifwd=0.2A,Irev=0.2A, Rl=50
Example
Relation between trj and trb
All Rights Reserved Copyright (C) Bee Technologies Inc. 2008
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