®
STPR820D/F/FP
HIGH EFFICIENCY FAST RECOVERY DIODES
MAIN PRODUCTS CHARACTERISTICS
I
F(AV)
V
RRM
Tj (max)
V
F
(max) trr (max)
8 A
200 V
150°C
0.99 V
30 ns
■
■
■
■
■
FEATURES
Suited for SMPS
Very low forward losses
Negligible switching losses
High surge current capability
Insulated packages:
ISOWATT220AC / TO-220FPAC
Insulation voltage = 2000V DC
Capacitance = 12pF
DESCRIPTION
Low cost single chip rectifier suited for Switched
Mode Power Supplies and high frequency DC to
DC converters.
Packaged in TO-220AC, TO-220FPAC and
ISOWATT220AC, this device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications.
TO-220AC
STPR820D
K
A
K
A
ISOWATT220AC
STPR820F
TO-220FPAC
STPR820FP
K
A
Symbol Parameter
I
FSM
Surge non repetitive forward current Tp = 10 ms
Sinusoidal
Value
V
RRM
Repetitive peak reverse voltage 200 V
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I
F(AV)
Average forward current
δ
= 0.5
20 A
TO-220AC
ISOWATT220AC
Tc = 120°C 8 A
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TO-220FPAC
Tc = 100
°
C
80
Unit
A
T stg
Tj
Storage temperature range
Maximum operating junction temperature
- 65 to + 150
+ 150
°C
January 2002 - Ed: 3E 1/6
STPR820D/F/FP
THERMAL RESISTANCES
Symbol
R th(j-c)
Junction to case
Parameter
TO-220AC
ISOWATT220AC / TO-220FPAC
Value
3.0
5.5
Unit
°C/W
STATIC ELECTRICAL CHARACTERISTICS
Symbol
I
R
*
Parameters
Reverse leakage current
Test conditions
Tj = 25°C V
R
= V
RRM
Tj = 100°C
V
F
** Forward voltage drop Tj = 125°C I
F
= 8 A
Tj = 125°C I
F
= 16 A
I
F
= 16 A Tj = 25°C
Pulse test : * tp = 5 ms,
δ
< 2 %
** tp = 380
µ s,
δ
< 2 %
To evaluate the conduction losses use the following equation :
P = 0.78 x IF(AV) + 0.026 x IF
2
(RMS)
Min.
Typ.
Max.
Unit
50
µ
A
0.6
mA
0.99
1.20
V
1.25
RECOVERY CHARACTERISTICS
Symbol trr tfr
V
FP
T
T
T j j j
= 25°C
= 25°C
= 25
°
C
Test conditions
I
F
= 0.5A
I
R
= 1A
I
F
= 1A
V
FR
= 1.1 x V
F max
I
F
= 1A
Irr = 0.25A
tr = 10 ns tr = 10 ns
Min.
Typ.
Max.
Unit
30 ns
20
3 V
Fig. 1: Average forward power dissipation versus average forward current.
Fig. 2: Peak current versus form factor.
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Fig.
3: Average current versus ambient temperature.
STPR820D/F/FP
Fig.
4: Average current versus ambient temperature.
Fig. 5: Non repetitive surge peak forward current versus overload duration (maximum values)
(TO-220AC).
Fig. 6: Non repetitive surge peak forward current versus overload duration (maximum values)
(ISOWATT220AC, TO-220FPAC).
Fig. 7: Relative variation of thermal transient impedance junction to case versus pulse duration
(TO-220AC).
Fig. 8: Relative variation of thermal transient impedance junction to case versus pulse duration
(ISOWATT220AC, TO-220FPAC).
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STPR820D/F/FP
Fig. 9: Forward voltage drop versus forward current.
Fig. 10: Junction capacitance versus reverse voltage applied (typical values).
Fig. 11: Recovery charge versus dI
F
/dt.
Fig. 12: Peak reverse current versus dI
F
/dt.
Fig. 13: Dynamic parameters versus junction temperature.
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STPR820D/F/FP
PACKAGE MECHANICAL DATA
TO-220AC
L2
F
G
H2
Ø I
L5
L6
F1
L9
L4
C
D
A
M
E
L7
REF.
DIMENSIONS
Millimeters Inches
Min.
Max.
Min.
Max.
G
H2
L2
L4
L5
L6
L7
A
C
D
E
F
F1
4.40
1.23
2.40
0.49
0.61
1.14
4.95
10.00
4.60
1.32
2.72
0.094
0.107
0.70
0.019
0.027
0.88
0.024
0.034
1.70
0.044
0.066
5.15
10.40
16.40 typ.
0.173
0.048
0.194
0.393
0.181
0.051
0.202
0.409
0.645 typ.
13.00
14.00
0.511
0.551
2.65
2.95
0.104
0.116
15.25
15.75
0.600
0.620
6.20
6.60
0.244
0.259
L9
M
3.50
2.6 typ.
Diam. I 3.75
3.93
0.137
0.154
3.85
0.102 typ.
0.147
0.151
PACKAGE MECHANICAL DATA
ISOWATT220AC
L2
F
H
G
L6
B
A
D E
L7
REF.
DIMENSIONS
Millimeters Inches
Min.
Typ. Max. Min.
Typ. Max.
A 4.40
B 2.50
D 2.40
E 0.40
F 0.75
F1 1.15
4.60 0.173
2.70 0.098
2.75 0.094
0.70 0.016
1.00 0.030
1.70 0.045
0.181
0.106
0.108
0.028
0.039
0.067
10.40 0.394
0.409
L2
L3 28.60
16.00
30.60 1.125
0.630
1.205
L6 15.90
L7 9.00
Diam 3.00
16.40 0.626
9.30 0.354
3.20 0.118
0.646
0.366
0.126
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STPR820D/F/FP
PACKAGE MECHANICAL DATA
TO-220FPAC
L3
L2
L4
H
G1
G
F
L6
Dia
F1
L5
D
B
A
E
L7
H
L2
L3
L4
L5
L6
L7
Dia.
E
F
F1
G
G1
A
B
D
REF.
DIMENSIONS
Millimeters
Min.
Max.
4.4
2.5
2.5
0.45
0.75
1.15
4.95
2.4
10 10.4
16 Typ.
28.6
30.6
9.8
2.9
15.9
9.00
3.00
10.6
3.6
16.4
9.30
3.20
4.6
2.7
2.75
0.70
1
1.70
5.20
2.7
Inches
Min.
Max.
0.173
0.181
0.098
0.106
0.098
0.108
0.018
0.027
0.030
0.039
0.045
0.067
0.195
0.205
0.094
0.106
0.393
0.409
0.63 Typ.
1.126
1.205
0.386
0.417
0.114
0.142
0.626
0.646
0.354
0.366
0.118
0.126
Type Marking
STPR820D STPR820D
STPR820F STPR820F
STPR820FP STPR820FP
Package
TO-220AC
ISOWATT220AC
TO-220FPAC
Weight
1.86
2.2
2
Base Qty Delivery mode
50
50
50
Tube
Tube
Tube
■
■
Cooling method: by conduction (C)
Recommended torque value (ISOWATT220AC,
TO-220FPAC): 0.55 nm
■
■
Recommended torque value (TO-220AC): 0.8
Nm
Maximum torque value (TO-220AC): 1.0 Nm
■ ■
Maximum torque value (ISOWATT220AC,
TO-220FPAC): 0.7 Nm
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Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by Obsolete Product(s) - Obsolete Product(s)
STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.
Epoxy meets UL94, V0
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