SGS Thomson Microelectronics STPR1520F, STPR1520D Datasheet
ULTRA-FASTRECOVERY RECTIFIER DIODES
MAINPRODUCTSCHARACTERISTICS
STPR1520D/F
I
F(AV)
V
RRM
30 A
200 V
Tj (max) 150°C
(max) 0.99 V
V
F
trr (max) 30 ns
FEATURES
SUITEDFOR SMPS
LOWLOSSES
LOW FORWARD AND REVERSERECOVERY
TIME
HIGHSURGECURRENTCAPABILITY
HIGHAVALANCHEENERGYCAPABILITY
Lowcostsinglechiprectifiersuitedfor switchmode
power supply and high frequency DC to DC
converters.
PackagedinTO-220ACandISOWATT220AC,this
device is intended for use in low voltage, high
frequency inverters, free wheeling and polarity
protectionapplications.
TO-220AC
STPR1520D
A
K
A
K
ISOWATT220AC
STPR1520F
Symbol Parameter Value Unit
V
RRM
I
F(RMS)
I
F(AV)
I
FSM
Repetitivepeakreverse voltage
RMSforward current
Averageforwardcurrent
δ = 0.5
TO-220AC Tc = 115°C
ISOWATT220AC Tc= 70°C
Surgenon repetitiveforward current Tp= 10 ms
200 V
15 A
5A
150 A
Sinusoidal
T
stg
Tj
October 1999 - Ed: 2B
Storagetemperaturerange
Maximumoperatingjunction temperature
- 65 to + 150 °C
+150
1/6
STPR1520D/F
THERMAL RESISTANCES
Symbol Parameter Value Unit
R
th(j-c)
Junctionto case TO-220AC
ISOWATT220AC
2 °C/W
4.5
STATICELECTRICALCHARACTERISTICS
Symbol Parameters Testconditions Min. Typ. Max. Unit
I
*
R
**
V
F
Pulse test : * tp = 5 ms,δ <2%
Reverseleakage current Tj= 25°CV
Forwardvoltage drop Tj= 125°CI
** tp= 380µs, δ <2%
Tj= 100°C
Tj= 125°CI
Tj= 25°CI
R=VRRM
=15A
F
=30A
F
=30A
F
50
1mA
0.99 V
1.20
1.25
Toevaluate the conductionlossesuse the followingequation:
P= 0.78x I
F(AV)
+ 0.014x I
F2(RMS)
RECOVERYCHARACTERISTICS
Symbol Test conditions Min. Typ. Max. Unit
trr T
tfr T
V
FP
=25°CI
j
=25°CI
j
Tj=25°CI
=0.5A Irr= 0.25A IR=1A
F
=1A tr = 10ns VFR= 1.1x V
F
=1A tr = 10ns
F
30 ns
F 20
3V
µ
A
Fig. 1:
Average forward power dissipation versus
averageforward current.
2/6
Fig. 2:
Peakcurrent versusform factor.
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