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BYW80F/FP-200
January 2002 - Ed: 3G
HIGH EFFICIENCY FAST RECOVERY RECTIFIER DIODES
TO-220AC
BYW80-200
s
Suited for SMPS
s
Very low forward losses
s
Negligible switching losses
s
High surge current capability
s
Insulated packages:
ISOWATT220AC / TO-220FPAC:
Insulation voltage = 2000 V DC
Capacitance = 12 pF
FEATURES
Single chip rectifier suited for Switch Mode Power
Supplies and high frequency DC to DC converters.
Packaged in TO-220AC, ISOWATT220AC and
TO-220FPAC this device is intended for use in low
voltage, high frequency inverters, free wheeling
and polarity protection applications.
DESCRIPTION
ISOWATT220AC
BYW80F-200
Symbol
Parameter
Value
Unit
V
RRM
Repetitive peak reverse voltage
200
V
I
F(RMS)
RMS forward current
20
A
I
F(AV)
Average forward current
= 0.5
TO-220AC
Tc=120C
10
A
ISOWATT220AC
TO-220FPAC
Tc=95C
10
I
FSM
Surge non repetitive forward current
tp=10ms
sinusoidal
100
A
Tstg
Storage and junction temperature range
- 65 to + 150
C
Tj
Maximum operating temperature range
+ 150
C
ABSOLUTE MAXIMUM RATINGS
K
A
K
A
K
A
TO-220FPAC
BYW80FP-200
I
F(AV)
20 A
V
RRM
200 V
Tj (max)
150C
V
F
(max)
0.85 V
trr (max)
35 ns
MAIN PRODUCTS CHARACTERISTICS
BYW80F/FP-200
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Symbol
Test Conditions
Min.
Typ.
Max.
Unit
I
R
*
T
j
= 25C
V
R
= V
RRM
10
A
T
j
= 100C
1
mA
V
F **
T
j
= 125C
I
F
= 7 A
0.85
V
T
j
= 125C
I
F
= 15 A
1.05
T
j
= 25C
I
F
= 15 A
1.15
Pulse test : * tp = 5 ms, duty cycle < 2 %
** tp = 380
s, duty cycle < 2 %
To evaluate the conduction losses use the following equation :
P = 0.65 x I
F(AV)
+ 0.027 x I
F
2
(RMS)
ELECTRICAL CHARACTERISTICS
STATIC CHARACTERISTICS
Symbol
Test Conditions
Min.
Typ.
Max.
Unit
trr
T
j
= 25C
I
F
= 0.5A
I
R
= 1A
Irr = 0.25A
25
ns
I
F
= 1A
V
R
= 30V
dI
F
/dt = -50A/
s
35
tfr
T
j
= 25
C
I
F
= 1A
V
FR
= 1.1 x V
F
tr = 10 ns
15
ns
V
FP
T
j
= 25C
I
F
= 1A
tr = 10 ns
2
V
RECOVERY CHARACTERISTICS
Symbol
Parameter
Value
Unit
Rth (j-c)
Junction to case
TO-220AC
2.5
C/W
ISOWATT220AC / TO-220FPAC
4.7
THERMAL RESISTANCE
BYW80F/FP-200
3/7
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
1
0
25
50
75
100
125
150
175
200
P=5W
T
I
M
=tp/T
tp
IM(A)
P=10W
P=15W
Fig. 2: Peak current versus form factor
0.1
1
10
100
Tj=125 C
o
IFM(A)
VFM(V)
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
Fig. 3: Forward voltage drop versus forward cur-
rent (maximum values)
0.1
1.0
0.2
0.5
Zth(j-c) (tp.
)
K =
Rth(j-c)
= 0 . 5
= 0 . 2
= 0 . 1
Single pulse
tp(s)
T
=tp/T
tp
1.0E-03
1.0E-02
1.0E-01
1.0E+00
K
Fig. 4: Relative variation of thermal impedance
junction to case versus pulse duration (TO-220AC)
0
1
2
3
4
5
6
7
8
9 10 11 12 13 14
0
2
4
6
8
10
12
14
=0.05
=0.1
=0.2
=0.5
=1
T
=tp/T
tp
IF(av)(A)
PF(av)(W)
Fig. 1: Average forward power dissipation versus
average forward current
0.2
0.4
0.6
0.8
1
= 0 . 5
= 0 . 2
= 0 . 1
Single pulse
tp(s)
Zth(j-c) (tp.
)
K =
Rth(j-c)
0
1.0E-03
1.0E-02
1.0E-01
1.0E+00
1.0E+01
K
T
=tp/T
tp
Fig. 5: Relative variation of thermal impedance
junction to case versus pulse duration.
(ISOWATT220AC / TO-220FPAC)
0.001
0.01
0.1
1
0
10
20
30
40
50
60
70
80
90
100
IM(A)
Tc=25
C
o
Tc=75
C
o
Tc=120
C
o
IM
t
=0.5
t(s)
Fig. 6: Non repetitive surge peak forward current
versus overload duration (TO-220AC)
BYW80F/FP-200
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0.001
0.01
0.1
1
10
0
10
20
30
40
50
60
70
80
IM(A)
Tc=25
C
o
Tc=50 C
o
Tc=95 C
o
IM
t
=0.5
t(s)
Fig. 7: Non repetitive surge peak forward current
versus overload duration (ISOWATT220AC /
TO-220FPAC)
0
20
40
60
80
100
120
140
160
0
1
2
3
4
5
6
7
8
9
10
11
12
o
Tamb( C)
Rth(j-a)=15
C/W
o
Rth(j-a)=Rth(j-c)
T
=tp/T
tp
=0.5
F(av)(A)
I
Fig. 8: Average current versus ambient tempera-
ture (duty cycle : 0.5) (TO-220AC)
0
20
40
60
80
100
120
140
160
0
1
2
3
4
5
6
7
8
9
10
11
12
o
Tamb( C)
Rth(j-a)=15
C/W
o
Rth(j-a)=Rth(j-c)
T
=tp/T
tp
=0.5
F(av)(A)
I
Fig. 9: Average current versus ambient tempera-
ture
(duty
cycle:
0.5)
(ISOWATT220AC
/
TO-220FPAC)
C(pF)
VR(V)
Fig. 10: Junction capacitance versus reverse volt-
age applied (Typical values)
QRR(nC)
90% CONFIDENCE
Tj=125
C
o
IF=IF(av)
dIF/dt(A/us)
Fig. 11: Recovery charges versus dI
F
/dt.
I RM(A)
90% CONFIDENCE
Tj=125
C
o
IF=IF(av)
dIF/dt(A/us)
Fig. 12: Peak reverse current versus dI
F
/dt.
BYW80F/FP-200
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Tj(
C)
QRR;IRM[Tj]/QRR;IRM[Tj=125 C]
IRM
QRR
o
O
Fig. 13: Dynamic parameters versus junction
temperature
PACKAGE MECHANICAL DATA
TO-220AC (JEDEC outline)
REF.
DIMENSIONS
Millimeters
Inches
Min.
Max.
Min.
Max.
A
4.40
4.60
0.173
0.181
C
1.23
1.32
0.048
0.051
D
2.40
2.72
0.094
0.107
E
0.49
0.70
0.019
0.027
F
0.61
0.88
0.024
0.034
F1
1.14
1.70
0.044
0.066
G
4.95
5.15
0.194
0.202
H2
10.00
10.40
0.393
0.409
L2
16.40 typ.
0.645 typ.
L4
13.00
14.00
0.511
0.551
L5
2.65
2.95
0.104
0.116
L6
15.25
15.75
0.600
0.620
L7
6.20
6.60
0.244
0.259
L9
3.50
3.93
0.137
0.154
M
2.6 typ.
0.102 typ.
Diam. I
3.75
3.85
0.147
0.151
A
C
D
E
M
L7
H2
I
L5
L6
L9
L4
G
F1
F
L2
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