ST STTH6003TV, STTH6003CW User Manual
®
HIGH FREQUENCY SECONDARY RECTIFIER
MAJOR PRODUCT CHARACTE RISTICS
STTH6003TV/CW
I
F(AV)
V
RRM
V
(max) 1 V
F
2 x 30 A
300 V
trr (max) 55 ns
FEATURES AND BENE FITS
COMBINES HIGHEST RECOVERY AND
VOLTAGE PERFORMA NCE
ULTRA-FAST, SOFT AND NOISE-FREE
RECOVERY
INSULATED PACKAGE: ISOTOP
Insulation voltage: 2500 V
RMS
Capacitance: < 45 pF
LOW INDUCTANCE AND LOW CAPACI-
TANCE ALLOW S IMP LIFIED LAYOU T
DESCRIPTION
Dual rectifiers suited for Switch Mode Power
Supply and high frequency DC to DC converters.
Packaged either in ISOTOP or in TO-247, this
device is intended for use in low voltage, high
ABSOLUTE RATINGS (limiting values, per diode)
A1
A2
K2
A2
ISOTOP
STTH6003TV
K1
K2
K1
A1
A1
A2
TO-247
STTH6003CW
K
A2
K
A1
frequency inverters, free wheeling operation,
welding equipments and telecom power supplies.
Symbol Parameter Value Unit
V
RRM
I
F(RMS)
I
F(RMS)
I
F(AV)
I
FSM
Repetitive peak reverse voltage
RMS forward current ISOTOP
RMS forward current TO-247
Average forward current ISOTOP Tc = 95°C
Surge non repetitive forward
current.
I
RSM
T
ISOTOP is a registered trademark of STMicroelectronics
October 1999 - Ed: 5C
Non repetitive peak reverse current tp =100 µs square
stg
Storage temperature range ISOTOP
Tj
Maximum operating junction temperature ISOTOP
Per diode
δ = 0.5
TO-247 Tc =135°C
δ = 0.5
Per device
Per diode
Per device
ISOTOP tp = 10 ms sinusoidal
TO-247 tp = 10 ms sinusoidal
TO-247
TO-247
300 V
100 A
60 A
30
60
30
60
400 A
300 A
4A
- 55 to + 150 °C
- 65 to + 175 °C
150 °C
175 °C
A
A
1/6
STTH6003TV/CW
THERMA L RE SISTA NC ES
Symbol Parameter Value Uni t
R
R
th (j-c)
th (c)
Junction to case ISOTOP Per diode
Total
TO-247 Per diode
Total
Coupling
1.4
0.75
1
0.55
0.1
When the diodes 1 and 2 are used simultaneously:
∆Tj (diode 1) = P (diode 1) x R
(per diode) + P (diode 2) x R
th(j-c)
th(C)
STATIC ELECTRICAL CHARACTERIS TICS (per diode)
Symbol Parameter Tests conditions Min. T yp. Max. Unit
°C/W
*
I
R
Reverse leakage
current
**
V
F
Forward voltage drop I
= 300 V Tj = 25°C
V
R
Tj = 125°C
= 30 A Tj = 25°C
F
Tj = 125°C
60 600
0.85 1
60 µA
1.25 V
Pulse test : * tp = 5 ms, δ < 2 %
** tp = 380 µs, δ < 2%
To evaluate the maximum conduction losses use the following equation:
P = 0.75 x I
F(AV)
+ 0.008 x I
F2(RMS )
RECOVERY CHARA CTERISTICS
Symbol Tests conditions Min. Typ. Max. Unit
trr
tfr
V
FP
S
factor
I
RM
= 0.5 A Irr = 0.25 A IR = 1A Tj = 25°C
I
F
= 1 A dIF/dt = - 50 A/µs VR = 30 V
I
F
= 30 A dIF/dt = 200 A/µs Tj = 25°C
I
F
VFR = 1.1 x VF max.
Vcc = 200 V IF = 30 A Tj = 125°C
dIF/dt = 200 A/µs
0.3 -
40 ns
55
350 ns
5V
11 A
2/6
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