SGS Thomson Microelectronics STTA3006CW, STTA3006CP Datasheet
TURBOSWITCH ULTRA-FASTHIGH VOLTAGE DIODES
MAINPRODUCT CHARACTERISTICS
STTA3006CW/CP
I
F(AV)
V
RRM
(typ) 35ns
t
rr
(max) 1.6V
V
F
2 x15A
600V
FEATURESAND BENEFITS
SPECIFICTO”FREEW HEELMODE”OPE RATION S:
FREEWHEELOR BOOSTERDIODE.
ULTRA-FASTAND SOFTRECOVERY.
VERY LOW OVERALL POWER LOSSES IN
BOTH THE DIODE AND THE COMPANION
TRANSISTOR.
HIGHFREQUENCYOPERATIONS.
DESCRIPTION
The TURBOSWITCH is a very high performance
series of ultra-fast high voltage power diodes from
600Vto1200V.
TURBOSWITCH family, drastically cuts losses in
boththe diodeand the associatedswitching IGBT
or MOSFET in all ”freewheel mode” operations
and is particularly suitable and efficient in motor
A1
K
A2
A1
TO-247
STTA3006CW
A2
K
SOT93
STTA3006CP
A1
A2
K
controlfreewheelapplicationsand in boosterdiode
applicationsin power factorcontrolcircuitries.
Packagedeither in TO-247or SOT93,these 600V
devicesare particularly intended for use on 240V
domesticmains.
ABSOLUTE RATINGS
(limitingvalues, per diode)
Symbol Parameter Value Unit
V
RRM
V
RSM
I
F(RMS)
I
FRM
I
FSM
T
j
T
stg
TM : TURBOSWITCH is a trademarkof STMicroelectronics
November 1999 Ed: 4B
Repetitivepeak reversevoltage 600 V
Non repetitivepeak reversevoltage 600 V
RMSforwardcurrent 30 A
Repetitivepeak forward current tp =5 µs F=5kHz square 200 A
Surgenon repetitiveforwardcurrent tp=10 ms sinusoidal 230 A
Maximumoperating junctiontemperature 150 °C
Storagetemperaturerange -65to150 °C
1/8
STTA3006CW/CP
THERMAL AND POWER DATA
Symbol Parameter Test conditions Value Unit
R
th(j-c)
P
1
Junctionto case Perdiode
Total
Coupling
Conductionpower dissipation Perdiode
= 30A δ=0.5
I
F(AV)
Tc= 110°C
1.9
1.0
0.1
20.5 W
°C/W
P
max
STATICELECTRICALCHARACTERISTICS
Totalpower dissipation
Pmax= P1+ P3 (P3= 10% P1)
(perdiode)
Perdiode
Tc=105°C
22.5 W
Symbol Parameter Testconditions Min Typ Max Unit
V
I
R**
V
F*
to
Forwardvoltage drop IF=15A Tj = 25°C
Tj = 125°C 1.3
Reverseleakagecurrent VR=0.8x
V
RRM
Thresholdvoltage Ip< 3.I
Tj=25°C
Tj = 125°C2
Tj = 125°C 1.06 V
AV
1.8
1.6
100
5
rd Dynamicresistance 177 mΩ
Test pulse : * tp = 380 µs, δ <2%
** tp = 5ms,
δ<2%
To evaluatethe maximumconductionlossesuse thefollowingequation :
P=V
toxIF(AV)
DYNAMICELECTRICALCHARACTERISTICS
+rdxI
F2(RMS)
(perdiode)
TURN-OFF SWITCHING
Symbol Parameter Testconditions Min Typ Max Unit
V
V
A
µ
mA
t
rr
Reverse
recoverytime
I
RM
Maximum
reverserecovery
current
S factor Softnessfactor Tj =125°CV
Tj = 25°C
=0.5 A IR= 1A Irr = 0.25A
I
F
I
=1A dIF/dt=-50A/µsVR= 30V
F
Tj = 125°CVR= 400V IF=15A
/dt= -120 A/µs
dI
F
/dt= -500 A/µs 17.5
dI
F
=400V IF=15A
R
dI
/dt= -500 A/µs 0.5
F
35
65
12.5
TURN-ON SWITCHING
Symbol Parameter Test conditions Min Typ Max Unit
2/8
t
fr
Forward
recoverytime
V
Fp
Peak forward
voltage
Tj =25°C
= 15A,dIF/dt= 120 A/µs
I
F
measuredat, 1.1
VFmax
×
500
Tj =25°C
= 15A,dIF/dt= 120 A/µs9
I
F
ns
A
/
ns
V
STTA3006CW/CP
Fig.1:
Conductionlosses versusaverage current.
P1(W)
25
δ = 0.1
δ = 0.2
δ=0.5
20
δ =1
15
10
T
5
0
IF(av)(A)
0 2 4 6 8 1012141618
=tp/T tp
δ
Fig. 3: Relative variation of thermal transient
impedancejunctiontocaseversus pulseduration.
K
1.0
Zth(j-c) (tp, )δ
K=
0.8
0.6
0.4
0.2
0.0
Rth(j-c)
δ= 0.5
δ =0.2
δ =0.1
Single pulse
tp(s)
T
=tp/T tp
δ
1E-4 1E-3 1E-2 1E-1 1E+0
Fig. 2:
Forward voltage drop versus forward
current(maximumvalues).
VFM(V)
200
Tj=125°C
100
10
IFM(A)
1
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Fig. 4: Peak reverse recovery current versus
dIF/dt(90% confidence).
IRM(A)
45
40
VR=400V
35
Tj=125°C
30
25
20
15
10
5
0
0 100 200 300 400 500 600 700 800 900 1000
IF=IF(av)
IF=2*IF(av)
IF=0.5*IF(av)
dIF/dt(A/µs)
Fig. 5:
Reverserecovery time versus dIF/dt (90%
confidence).
trr(ns)
200
180
160
140
120
100
80
60
IF=0.5*IF(av)
40
20
0
0 100 200 300 400 500 600 700 800 900 1000
IF=2*IF(av)
IF=IF(av)
dIF/dt(A/µs)
VR=400V
Tj=125°C
Fig.6:
Softnessfactor(tb/ta) versus dIF/dt (typical
values).
S factor
1.0
0.8
0.6
0.4
0.2
0.0
0 100 200 300 400 500 600 700 800 900 1000
dIF/dt(A/µs)
IF<2*IF(av)
VR=400V
Tj=125°C
3/8
Loading...