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STTA1206G-TR

P1-P3P4-P6P7-P9
1/9
May 2002 - Ed: 5B
■
SPECIFIC TO “FREEWHEEL MODE”
OPERATIONS: FREEWHEEL OR BOOSTER
DIODE.
■
ULTRA-FAST AND SOFT RECOVERY.
■
VERY LOW OVERALL POWER LOSSES IN
BOTH THE DIODE AND THE COMPANION
TRANSISTOR.
■ HIGH FREQUENCY OPERATIONS.
■ INSULATED PACKAGE : TO-220AC
Electrical insulation : 2500V
RMS
Capacitance < 7 pF
FEATURES AND BENEFITS
TURBOSWITCH, family, drastically cuts losses in
both the diode and the associated switching IGBT
or MOSFET in all “freewheel mode” operations
and is particularly suitable and efficient in motor
control freewheel applications and in booster
diode applications in power factor control
circuitries.
Packaged in TO-220AC, isolated TO-220AC and
D
2
PAK, these 600V devices are particularly
intended for use on 240V domestic mains.
DESCRIPTION
I
F(AV)
12A
V
RRM
600V
t
rr
(typ) 28ns
V
F
(max) 1.5V
MAIN PRODUCT CHARACTERISTICS
Symbol Parameter Value Unit
V
RRM
Repetitive peak reverse voltage 600 V
V
RSM
Non repetitive peak reverse voltage 600 V
I
F(RMS)
RMS forward current TO-220AC / D2PAK 30 A
TO-220AC ins. 20 A
I
FRM
Repetitive peak
forward current
TO-220AC/D2PAK tp=5µs F=5kHz
square
160 A
TO-220AC ins. 120 A
I
FSM
Surge non repetitive forward current tp=10 ms sinusoidal 110 A
T
j
Maximum operating junction temperature 150 °C
T
stg
Storage temperature range -65 to 150 °C
TM : TURBOSWITCH is a trademark of STMicroelectronics
ABSOLUTE RATINGS (limiting values)
STTA1206D/DI/G
®
TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE
K
A
K
TO-220AC
STTA1206D
A
K
Insulated
TO-220AC
STTA1206DI
A
NC
K
D
2
PAK
STTA1206G
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STTA1206D/DI/G
2/9
Symbol Parameter Test conditions Min Typ Max Unit
V
F*
Forward voltage drop I
F
=12A Tj = 25°C
Tj = 125°C
1.25
1.75
1.5
V
V
I
R**
Reverse leakage current V
R
=0.8 x
V
RRM
Tj = 25°C
Tj = 125°C
2
100
5
µA
mA
V
to
Threshold voltage Ip < 3.I
AV
Tj = 125°C 1.15 V
rd Dynamic resistance 29 mΩ
Test pulse :
*tp=380µs, δ cycle < 2%
** tp = 5 ms, δ cycle < 2%
STATIC ELECTRICAL CHARACTERISTICS
Symbol Parameter Test conditions Value Unit
R
th(j-c)
Junction to case thermal
resistance
TO-220AC / D
2
PAK
TO-220AC ins.
1.9
3.0
°C/W
P
1
Conduction power dissipation
I
F(AV)
= 12A δ =0.5
TO-220AC / D
2
PAK
TO-220AC ins.
Tc= 108°C
Tc= 84°C
22 W
P
max
Total power dissipation
Pmax=P1+P3
(P3 = 10% P1)
TO-220AC /D
2
PAK
TO-220AC ins.
Tc= 104°C
Tc= 78°C
24 W
THERMAL AND POWER DATA
Symbol Parameter Test conditions Min Typ Max Unit
t
rr
Reverse recovery
time
Tj = 25°C
I
F
= 0.5 A I
R
= 1A Irr = 0.25A
I
F
=1A dI
F
/dt =-50A/µsV
R
=30V
28
55
ns
I
RM
Maximum reverse
recovery current
Tj = 125°C VR = 400V I
F
=12A
dI
F
/dt = -96 A/µs
dI
F
/dt = -500 A/µs
16
7.5
A
S factor Softness factor Tj = 125°C V
R
= 400V I
F
=12A
dI
F
/dt = -500 A/µs
0.45
-
DYNAMIC ELECTRICAL CHARACTERISTICS
TURN-OFF SWITCHING
Symbol Parameter Test conditions Min Typ Max Unit
t
fr
Forward recovery
time
Tj = 25°C
I
F
=12 A, dI
F
/dt=96A/µs
measured at, 1.1
×
V
F
max
500
ns
V
Fp
Peak forward voltage Tj = 25°C
I
F
=12A, dI
F
/dt=96A/µs
10
V
TURN-ON SWITCHING
To evaluate the maximum conduction losses use the following equation :
P=V
to
xI
F(AV)
+rdxI
F
2
(RMS)
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3/9
P1(W)
0123456789101112
0
5
10
15
20
25
δ = 1
δ = 0.5
δ = 0.2
δ = 0.1
IF(av)(A)
T
δ
=tp/T
tp
Fig. 1: Conduction losses versus average current.
0.1 1 10 100
200
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
VFM(V)
MAXIMUM VALUES
IFM(A)
Tj=125°C
Fig. 2: Forward voltage drop versus forward
current.
1
0.8
K
0.6
0.4
0.2
0
K=
Zth(j-c) (tp. )
Rth(j-c)
δ
Single pulse
δ = 0.1
δ = 0.2
δ = 0.5
1.0E-04 1.0E-03 1.0E-02 1.0E-01 1.0E+00
tp(s)
T
δ
=tp/T
tp
Fig. 3: Relative variation of thermal transient
impedance junction to case versus pulse duration.
0 100 200 300 400 500 600 700 800 900 1000
0.0
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
37.5
40.0
IRM(A)
VR=400V
90% CONFIDENCE Tj=12° C
IF=12A
IF=6A
IF=24A
dIF/dt(A/µs)
Fig. 4: Peak reverse recovery current versus
dI
F
/dt.
0 100 200 300 400 500 600 700 800 900 1000
0
20
40
60
80
100
120
140
160
180
200
220
trr(ns)
VR=400V
90% CONFIDENCE Tj=125°C
IF=12A
IF=6A
IF=24A
dIF/dt(A/µs)
Fig. 5: Reverse recovery time versus dI
F
/dt.
0 100 200 300 400 500 600 700 800 900 1000
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
S factor
VR=400V
IF<2xIF(av)
Typical values Tj=125°C
dIF/dt(A/µs)
Fig. 6: Softness factor (tb/ta) versus dI
F
/dt.
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P1-P3P4-P6P7-P9

STTA1206G-TR

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Buy STTA1206G-TR
Manufacturer:
STMicroelectronics
Description:
Rectifiers 12 Amp 600 Volt
Lifecycle:
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