SPICE MODEL of MA2YF80 (Professional Model) 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/ PROFESIONAL
PART NUMBER: MA2YF80
MANUFACTURER: PANASONIC
Bee Technologies Inc.
All Rights Reserved Copyright (C) Bee Technologies Inc. 2008
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2. 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
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3. Forward Current Characteristic
Circuit Simulation Result
1.0A
100mA
10mA
1.0mA
0V 1.0V 2.0V 3.0V
I(D1)
V_V1
Evaluation Circuit
R1
0.01m
V1
0Vdc U1
DMA2Y F80_P
0
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4. Comparison Graph
Circuit Simulation Result
Simulation Result
Vfwd (V)
Ifwd (A) %Error
Measurement Simulation
0.001 0.566 0.565 -0.18
0.002 0.650 0.648 -0.31
0.005 0.760 0.763 0.39
0.01 0.858 0.857 -0.12
0.02 0.964 0.965 0.10
0.05 1.158 1.150 -0.69
0.1 1.338 1.345 0.51
0.2 1.616 1.614 -0.12
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5. Capacitance Characteristic
Circuit Simulation Result
10pA
1.0pA
100fA
1V 25V 50V 75V 100V
-I(X_U1.D_D1)/(800/1u)
V(N11360)
Evaluation Circuit
V2
0Vdc
V2 = 800 V1
V1 = 0 U1
TD = 0 MA2Y F80_P
TR = 1us
TF = 10ns
PW = 20us
PER = 10us
0
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6. Comparison Graph
Circuit Simulation Result
Simulation Result
Cj (pF)
Vrev (V) %Error
Measurement Simulation
1 1.581 1.583 0.11
2 1.329 1.337 0.59
5 1.054 1.076 2.09
10 0.876 0.913 4.20
20 0.746 0.775 3.89
50 0.631 0.624 -1.11
100 0.553 0.531 -3.98
All Rights Reserved Copyright (C) Bee Technologies Inc. 2008
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7. Reverse Recovery Characteristic
Circuit Simulation Result
400mA
300mA
200mA
100mA
-0mA
-100mA
-200mA
-300mA
-400mA
19.96us 20.00us 20.04us 20.08us 20.12us
I(R1)
Time
Evaluation Circuit
R1
50
V1 = -9.4V V1
V2 = 11.7V
TD = 12ns U1
TR = 5ns MA2Y F80_P
TF = 10ns
PW = 20us
PER = 50us
0
Compare Measurement vs. Simulation
Measurement Simulation %Error
trj ns 14.00 13.95 -0.36
trb ns 12.00 11.85 -1.25
trr ns 26.00 25.85 -0.58
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8. Reverse Recovery Characteristic Reference
Trj = 13.2(ns)
Trb= 24.0(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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