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TLP180のスパイスモデル
1. Device Modeling Report
COMPONENTS: PHOTOCOUPLER
PART NUMBER: TLP180
MANUFACTURER: TOSHIBA
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2012
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2. Equivalent Circuit
U1
TLP180
All Rights Reserved Copyright (c) Bee Technologies Inc. 2012
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3. DIODE MODEL
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
BIPOLAR JUNCTION TRANSISTOR MODEL
PSpice model
Model description
parameter
NR Reverse Emission Coefficient
RB Base Resistance
RC Series Collector Resistance
CJE Zero-bias Emitter-Base Junction Capacitance
CJC Zero-bias Collector-Base Junction Capacitance
TF Forward Transit Time
TR Reverse Transit Time
VOLTAGE CONTROLLED VOLTAGE SOURCE MODEL (VCVS)
E<Name><(+)Node><(-)Node>VALUE={Expression}
E<Name><(+)Node><(-)Node>TABLE={Expression}
VOLTAGE CONTROLLED CURRENT SOURCE MODEL (VCCS)
E<Name><(+)Node><(-)Node>VALUE={Expression}
All Rights Reserved Copyright (c) Bee Technologies Inc. 2012
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4. LED IV Curve Characteristics
Simulation result
1.0A
100mA
10mA
1.0mA
0.6V 0.8V 1.2V 1.6V 2.0V 2.4V 2.8V
I(IF)
V(VF)
Evaluation circuit
U1
TLP180
VF
VCE
IF 5V
0
All Rights Reserved Copyright (c) Bee Technologies Inc. 2012
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6. Collector−Emitter Saturation Voltage Characteristics
Simulation result
400mV
300mV
200mV
100mV
0V
0s 1.0us
V(C)
Time
Evaluation circuit
U1
TLP180
C
IF IC
8mA 2.4mA
0
Comparison table
Condition: IF = 8mA, IC = 2.4mA
Symbol Unit Measurement Simulation %Error
VCE(sat) mV 0.400[Max.] 0.203 -
All Rights Reserved Copyright (c) Bee Technologies Inc. 2012
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7. CTR (Current Transfer Ratio) Characteristics
Simulation result
1.0K
100
10
100uA 1.0mA 10mA 100mA
100*(I(IC)/I(IF))
I_IF
Evaluation circuit
U1
IC
TLP180
VCE
IF 5V
0
All Rights Reserved Copyright (c) Bee Technologies Inc. 2012
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8. Comparison Graph
Simulation result
1000
Measurement
Simulation
Current Transfer Ratio
IC /IF (%)
100
10
0.1 1 10 100
Forward Current : I F (mA)
Comparison table
IC/IF (%)
IF (mA) %Error
Measurement Simulation
0.100 22.000 22.102 0.46
0.200 41.000 42.255 3.06
0.500 90.000 92.722 3.02
1.000 140.000 136.297 -2.65
2.000 180.000 178.932 -0.59
5.000 210.000 204.643 -2.55
10.000 227.000 227.123 0.05
14.000 225.000 217.699 -3.24
20.000 180.000 173.328 -3.71
30.000 132.000 130.780 -0.92
40.000 105.000 105.635 0.60
50.000 90.000 88.799 -1.33
All Rights Reserved Copyright (c) Bee Technologies Inc. 2012
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9. Switching Time Characteristics
Simulation result
24mA 9.0V
1 2
16mA 8.0V IF= 16mA
8mA 7.0V
0A 6.0V
-8mA 5.0V
-16mA 4.0V VCE
-24mA 3.0V
-32mA 2.0V
-40mA 1.0V
-48mA 0V
>>
-56mA -1.0V
100us 150us 200us 250us 300us 350us
1 I(IF) 2 V(VC)
Time
Evaluation circuit
U1
TLP180
VC
RL
1.9k
I1 = 0
I2 = 16mA IF
TD = 50us
TF = 10ns VCC
TR = 10ns 5V
PW = 100us
PER = 10ms
0
Comparison table
Condition: VCC = 5V, RL = 1.9kΩ, IF = 16mA
Symbol Unit Measurement Simulation %Error
tS us 25.000 24.966 -0.14
tOFF us 40.000 40.265 0.66
All Rights Reserved Copyright (c) Bee Technologies Inc. 2012
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10. Output Characteristics
Simulation result
30mA
50mA
40mA
30mA
20mA
20mA
10mA
10mA
5mA
IF= 2mA
0A
0V 0.2V 0.4V 0.6V 0.8V 1.0V
I(C)
V_VCE
Evaluation circuit
U1
C
TLP180
VCE
IF
0
All Rights Reserved Copyright (c) Bee Technologies Inc. 2012
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11. Output Characteristics Reference
All Rights Reserved Copyright (c) Bee Technologies Inc. 2012
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