SGS Thomson Microelectronics STPR820F, STPR820D Datasheet
ULTRA-FASTRECOVERY RECTIFIER DIODES
MAINPRODUCTSCHARACTERISTICS
STPR820D/F
I
F(AV)
V
RRM
8A
200 V
Tj (max) 150°C
(max) 0.99 V
V
F
trr (max) 30 ns
FEATURES
SUITEDFOR SMPS
LOWLOSSES
LOW FORWARD AND REVERSE RECOVERY
TIME
HIGHSURGECURRENTCAPABILITY
HIGHAVALANCHEENERGYCAPABILITY
Lowcost singlechiprectifiersuitedfor 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
STPR820D
A
K
A
K
ISOWATT220AC
STPR820F
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 = 120°C
ISOWATT220AC Tc= 100°C
Surgenon repetitiveforwardcurrent Tp = 10 ms
200 V
20 A
8A
80 A
Sinusoidal
T
stg
Tj
October 1999- Ed: 2B
Storagetemperaturerange
Maximumoperatingjunction temperature
- 65 to + 150 °C
+150
1/6
STPR820D/F
THERMAL RESISTANCES
Symbol Parameter Value Unit
R
th(j-c)
Junctionto case TO-220AC
ISOWATT220AC
3.0 °C/W
5.5
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
=8A
F
=16A
F
=16A
F
50
0.6 mA
0.99 V
1.20
1.25
RECOVERYCHARACTERISTICS
Symbol Testconditions Min. Typ. Max. Unit
trr T
tfr T
V
FP
=25°CI
j
=25°CI
j
Tj=25°CI
= 0.5A
F
=1A
I
R
=1A
F
= 1.1x VFmax
V
FR
= 1A tr= 10 ns
F
Irr= 0.25A
tr= 10 ns
30 ns
20
3V
µ
A
Fig. 1:
Average forward power dissipation versus
averageforwardcurrent.
2/6
Fig. 2:
Peakcurrentversusform factor.
Loading...