SF3L60U LTspice Model (Free SPICE Model)

1. All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
COMPONENTS:
DIODE/GENERAL PURPOSE RECTIFIER/ STANDARD
PART NUMBER: SF3L60U
MANUFACTURER: SHINDENGEN
REMARK: TC=25C
Device Modeling Report
Bee Technologies Inc.

2. All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
SPICE MODEL
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
*$
* PART NUMBER: SF3L60U
* MANUFACTURER: SHINDENGEN
* VRM=600,IO=3A
* All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
.MODEL DSF3L60U D
+ IS=131.76E-6
+ N=4.5528
+ RS=23.546E-3
+ IKF=1.4562
+ ISR=0
+ CJO=56.298E-12
+ M=.41538
+ VJ=.3905
+ BV=600
+ IBV=25.000E-6
+ TT=20.000E-9
*$

3. All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
R1
0.01m
0
V1
0Vdc
D1
DSF3L60U
Forward Current Characteristic
Circuit Simulation Result
Evaluation Circuit

4. All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
Comparison Graph
Circuit Simulation Result
Simulation Result
Ifwd(A)
Vfwd(V)
Measurement
Vfwd(V)
Simulation
%Error
0.1 0.800 0.793 0.88
0.2 0.880 0.875 0.57
0.5 1.000 1.000 0.00
1 1.100 1.120 -1.82
2 1.250 1.250 0.00
5 1.500 1.510 -0.67
10 1.800 1.780 1.11
20 2.200 2.180 0.91
50 3.100 3.110 -0.32

5. All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
0
V2
0Vdc
D1
DSF3L60U
V1
TD = 0
TF = 50u
PW = 50n
PER = 10u
V1 = 0
TR = 10n
V2 = 100
Junction Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit

6. All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
Comparison Graph
Circuit Simulation Result
Simulation Result
Vrev(V)
Cj(pF)
Measurement
Cj(pF)
Simulation
%Error
0 55.410 55.410 0.00
0.1 51.817 51.987 -0.33
0.2 47.278 47.587 -0.65
0.5 39.558 40.816 -3.18
1 32.836 33.265 -1.31
2 26.466 26.531 -0.25
5 18.906 18.776 0.69
10 14.506 14.413 0.64
20 11.037 10.900 1.24
50 7.712 7.792 -1.04
100 5.914 5.626 4.87

7. All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
D1
DSF3L60U
V1
TD = 0
TF = 10n
PW = 20u
PER = 50u
V1 = -9.24
TR = 10n
V2 = 10.80
R1
50
0
Reverse Recovery Characteristic
Circuit Simulation Result
Evaluation Circuit
Compare Measurement vs. Simulation
Measurement Simulation %Error
trr 16.2 ns 16.2 ns 0.00

8. All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
Reverse Recovery Characteristic Reference
Trj=7.80(ns)
Trb=8.40(ns)
Conditions: Ifwd=lrev=0.2(A),Rl=50
Relation between trj and trb
Example
Measurement