SPICE MODEL of TLP521-2 SAMPLE B in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
Integration and Automation in Practice: CI/CD in Mule Integration and Automat...
SPICE MODEL of TLP521-2 SAMPLE B in SPICE PARK
1. Device Modeling Report
COMPONENTS : PHOTOCOUPLER
PART NUMBER : TLP521-2
MANUFACTURER : TOSHIBA
REMARK : SAMPLE B
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005
2. 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}
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005
3. VOLTAGE CONTROLLED CURRENT SOURCE MODEL(VCCS)
E<Name><(+)Node><(-)Node>VALUE={Expression}
CURRENT CONTROLLED MODEL(W)
Pspice model
Model description
Parameter
IOFF Controlling current to Off state
ION Controlling current to On state
ROFF Off Resistance
RON On Resistance
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005
4. Input Device Forward Current Characteristics
Measurement
Simulation
Input Device Junction Capacitance Characteristics
Measurement
Simulation
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005
5. Input Device Reverse Recovery Characteristics
Measurement
trj=120n(s)
trb=288n(s)
Conditions:Ifwd=Irev=0.04(A),Rl=50
Example
Relation between trj and trb
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005
6. LED IV Curve Characteristics
Evaluation Circuit
U1
1 8
2 7
3 6
4 5
TLP521_2 V1
I1
1.6Vdc
0mAdc
0 0
Simulation result
Simulation
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005