STPR1520 [STMICROELECTRONICS]
ULTRA-FAST RECOVERY RECTIFIER DIODES; 超快恢复整流二极管
| 型号： | STPR1520 |
| 厂家： | 
ST |
| 描述： | ULTRA-FAST RECOVERY RECTIFIER DIODES |
| 文件： | 总6页 (文件大小：78K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
STPR1520D/F
ULTRA-FAST RECOVERY RECTIFIER DIODES
MAIN PRODUCTS CHARACTERISTICS
IF(AV)
VRRM
30 A
200 V
150°C
0.99 V
30 ns
Tj (max)
VF (max)
trr (max)
A
A
K
K
FEATURES
TO-220AC
STPR1520D
ISOWATT220AC
STPR1520F
SUITED FOR SMPS
LOW LOSSES
LOW FORWARD AND REVERSE RECOVERY
TIME
HIGH SURGE CURRENT CAPABILITY
HIGH AVALANCHEENERGY CAPABILITY
Low cost single chip rectifier suited for switchmode
power supply and high frequency DC to DC
converters.
Packagedin TO-220ACandISOWATT220AC,this
device is intended for use in low voltage, high
frequency inverters, free wheeling and polarity
protectionapplications.
Symbol
VRRM
Parameter
Repetitivepeak reverse voltage
Value
200
15
Unit
V
RMS forward current
IF(RMS)
IF(AV)
A
Average forward current
TO-220AC
Tc = 115°C
Tc = 70°C
5
A
δ = 0.5
ISOWATT220AC
Surge non repetitiveforward current
Tp = 10 ms
Sinusoidal
IFSM
150
A
Storage temperaturerange
Tstg
Tj
- 65 to + 150
+ 150
°C
Maximum operating junction temperature
October 1999 - Ed: 2B
1/6
STPR1520D/F
THERMAL RESISTANCES
Symbol
Parameter
Value
2
Unit
Junction to case
TO-220AC
Rth(j-c)
°C/W
ISOWATT220AC
4.5
STATIC ELECTRICAL CHARACTERISTICS
Symbol
Parameters
Test conditions
Min. Typ. Max.
Unit
Reverse leakage current
Tj = 25°C
VR = VRRM
µ
A
IR *
50
1
Tj = 100°C
Tj = 125°C
mA
V
Forward voltage drop
IF = 15 A
IF = 30 A
IF = 30 A
VF **
0.99
1.20
1.25
°
Tj = 125 C
°
Tj = 25 C
Pulse test : * tp = 5 ms, δ < 2 %
** tp = 380 µs, δ < 2 %
To evaluate the conductionl2osses use the following equation:
P = 0.78 x IF(AV) + 0.014 x IF (RMS)
RECOVERY CHARACTERISTICS
Symbol
trr
Test conditions
Min. Typ. Max.
Unit
Tj = 25°C
Tj = 25°C
IF = 0.5A Irr = 0.25A IR = 1A
IF = 1A tr = 10 ns VFR = 1.1x VF
IF = 1A tr = 10 ns
30
ns
tfr
20
3
°
Tj = 25 C
VFP
V
Fig. 1:
average forward current.
Fig. 2:
Peakcurrent versus form factor.
Average forward power dissipation versus
2/6
STPR1520D/F
Fig. 3:
temperature.
Fig. 4:
temperature.
Average current versus ambient
Average current versus ambient
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).
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).
3/6
STPR1520D/F
Fig. 9:
current.
Fig. 10:
Junction capacitance versus reverse
voltage applied (typical values).
Forward voltage drop versus forward
Fig. 11: Recovery charge versus dIF/dt.
Fig. 12: Peak reverse current versus dIF/dt.
Fig. 13:
temperature.
Dynamic parameters versus junction
4/6
STPR1520D/F
PACKAGE MECHANICAL DATA
TO-220AC
DIMENSIONS
Millimeters Inches
REF.
Min.
Max.
Min.
Max.
A
C
4.40
1.23
2.40
0.49
0.61
1.14
4.95
10.00
4.60
1.32
2.72
0.70
0.88
1.70
5.15
10.40
0.173
0.048
0.094
0.019
0.024
0.044
0.194
0.393
0.181
0.051
0.107
0.027
0.034
0.066
0.202
0.409
H2
A
C
D
E
L5
L7
F
Ø I
F1
G
L6
L2
H2
L2
L4
L5
L6
L7
L9
M
D
16.40 typ.
0.645 typ.
L9
13.00
2.65
14.00
2.95
0.511
0.104
0.600
0.244
0.137
0.551
0.116
0.620
0.259
0.154
F1
L4
15.25
6.20
15.75
6.60
M
F
E
3.50
3.93
G
2.6 typ.
0.102 typ.
Diam. I
3.75
3.85
0.147
0.151
5/6
STPR1520D/F
PACKAGE MECHANICAL DATA
ISOWATT220AC
A
DIMENSIONS
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
H
B
REF.
A
B
D
E
F
4.40
2.50
2.40
0.40
0.75
4.60 0.173
2.70 0.098
2.75 0.094
0.70 0.016
1.00 0.030
1.70 0.045
5.20 0.195
10.40 0.394
0.181
0.106
0.108
0.028
0.039
0.067
0.205
0.409
L6
L7
L2
F1 1.15
L3
G
H
4.95
10.00
F1
L2
16.00
0.630
L3 28.60
L6 15.90
L7 9.00
30.60 1.125
16.40 0.626
9.30 0.354
3.20 0.118
1.205
0.646
0.366
0.126
Diam 3.00
F
D
E
G
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6/6
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