STTH6003TV/CW
October 1999 - Ed: 5C
HIGH FREQUENCY SECONDARY RECTIFIER
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
frequency inverters, free wheeling operation,
welding equipments and telecom power supplies.
DESCRIPTION
COMBINES HIGHEST RECOVERY AND
VOLTAGE PERFORMANCE
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 SIMPLIFIED LAYOUT
FEATURES AND BENEFITS
Symbol
Parameter
Value
Unit
V
RRM
Repetitive peak reverse voltage
300
V
I
F(RMS)
RMS forward current
ISOTOP
100
A
I
F(RMS)
RMS forward current
TO-247
60
A
I
F(AV)
Average forward current
ISOTOP
Tc = 95C
= 0.5
Per diode
Per device
30
60
A
TO-247
Tc =135C
= 0.5
Per diode
Per device
30
60
A
I
FSM
Surge non repetitive forward
current.
ISOTOP
tp = 10 ms sinusoidal
400
A
TO-247
tp = 10 ms sinusoidal
300
A
I
RSM
Non repetitive peak reverse current
tp =100
s square
4
A
T
stg
Storage temperature range
ISOTOP
- 55 to + 150
C
TO-247
- 65 to + 175
C
Tj
Maximum operating junction temperature
ISOTOP
150
C
TO-247
175
C
ABSOLUTE RATINGS (limiting values, per diode)
I
F(AV)
2 x 30 A
V
RRM
300 V
V
F
(max)
1 V
trr (max)
55 ns
MAJOR PRODUCT CHARACTERISTICS
A1
K1
K2
A2
A1
A2
K1
K2
ISOTOP
TM
STTH6003TV
ISOTOP is a registered trademark of STMicroelectronics
A1
K
A2
A1
A2
K
TO-247
STTH6003CW
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Symbol
Parameter
Tests conditions
Min.
Typ.
Max.
Unit
I
R
*
Reverse leakage
current
V
R
= 300 V
Tj = 25
C
60
A
Tj = 125
C
60
600
V
F
**
Forward voltage drop
I
F
= 30 A
Tj = 25
C
1.25
V
Tj = 125
C
0.85
1
Pulse test : * tp = 5 ms,
< 2 %
** tp = 380
s,
< 2%
To evaluate the maximum conduction losses use the following equation:
P = 0.75 x I
F(AV)
+ 0.008 x I
F
2
(RMS)
STATIC ELECTRICAL CHARACTERISTICS (per diode)
Symbol
Parameter
Value
Unit
R
th (j-c)
Junction to case
ISOTOP
Per diode
Total
1.4
0.75
C/W
TO-247
Per diode
Total
1
0.55
R
th (c)
Coupling
0.1
When the diodes 1 and 2 are used simultaneously:
Tj (diode 1) = P (diode 1) x R
th(j-c)
(per diode) + P (diode 2) x R
th(C)
THERMAL RESISTANCES
Symbol
Tests conditions
Min.
Typ.
Max.
Unit
trr
I
F
= 0.5 A Irr = 0.25 A I
R
= 1A
Tj = 25
C
40
ns
I
F
= 1 A dI
F
/dt = - 50 A/
s V
R
= 30 V
55
tfr
I
F
= 30 A dI
F
/dt = 200 A/
s
Tj = 25
C
350
ns
V
FP
V
FR
= 1.1 x V
F
max.
5
V
S
factor
Vcc = 200 V I
F
= 30 A
Tj = 125
C
0.3
-
I
RM
dI
F
/dt = 200 A/
s
11
A
RECOVERY CHARACTERISTICS
STTH6003TV/CW
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0
5
10
15
20
25
30
35
40
0
5
10
15
20
25
30
35
40
IF(av) (A)
P1(W)
T
=tp/T
tp
= 1
= 0.5
= 0.2
= 0.1
= 0.05
Fig. 1: Conduction losses versus average current
(per diode).
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6
1
10
100
VFM(V)
IFM(A)
Tj=125C
Typical values
Tj=25C
Maximum values
Tj=125C
Maximum values
Fig. 2: Forward voltage drop versus forward
current (maximum values
,
per diode)
.
0
50 100 150 200 250 300 350 400 450 500
0
20
40
60
80
100
120
140
160
180
trr(ns)
VR=200V
Tj=125C
IF=2*IF(av)
IF=IF(av)
IF=0.5*IF(av)
dIF/dt(A/s)
Fig. 5: Reverse recovery time versus dI
F
/dt (90%
confidence, per diode).
0
50 100 150 200 250 300 350 400 450 500
0
2
4
6
8
10
12
14
16
18
20
22
dIF/dt(A/s)
IRM(A)
VR=200V
Tj=125C
IF=2*IF(av)
IF=IF(av)
IF=0.5*IF(av)
Fig. 4: Peak reverse recovery current versus
dI
F
/dt (90% confidence, per diode).
1E-3
1E-2
1E-1
1E+0
1E+1
0.0
0.2
0.4
0.6
0.8
1.0
tp(s)
Zth(j-c)/Rth(j-c)
T
=tp/T
tp
Single pulse
= 0.5
= 0.2
= 0.1
Fig. 3a: Relative variation of thermal impedance
junction to case versus pulse duration (ISOTOP).
1E-4
1E-3
1E-2
1E-1
1E+0
0.0
0.2
0.4
0.6
0.8
1.0
Zth(j-c)/Rth(j-c)
T
=tp/T
tp
tp(s)
Single pulse
= 0.5
= 0.2
= 0.1
Fig. 3b: Relative variation of thermal impedance
junction to case versus pulse duration (TO-247).
STTH6003TV/CW
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25
50
75
100
125
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
Tj(C)
IRM
S factor
Fig. 7: Relative variation of dynamic parameters
versus junction temperature (reference: Tj = 125C).
0
50 100 150 200 250 300 350 400 450 500
0
2
4
6
8
10
VFP(V)
IF=IF(av)
Tj=125C
dIF/dt(A/s)
Fig. 8: Transient peak forward voltage versus
dI
F
/dt (90% confidence, per diode).
0
50 100 150 200 250 300 350 400 450 500
0
100
200
300
400
500
tfr(ns)
IF=IF(av)
VFR=1.1*VFmax
Tj=125C
dIF/dt(A/s)
Fig. 9: Forward recovery time versus dI
F
/dt (90%
confidence, per diode).
0
50 100 150 200 250 300 350 400 450 500
0.0
0.1
0.2
0.3
0.4
0.5
0.6
S factor
VR=200V
Tj=125C
dIF/dt(A/s)
Fig. 6: Softness factor (tb/ta) versus dI
F
/dt (typical
values, per diode).
STTH6003TV/CW
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PACKAGE MECHANICAL DATA
ISOTOP
REF.
DIMENSIONS
Millimeters
Inches
Min.
Max.
Min.
Max.
A
11.80 12.20 0.465 0.480
A1
8.90
9.10
0.350 0.358
B
7.8
8.20
0.307 0.323
C
0.75
0.85
0.030 0.033
C2
1.95
2.05
0.077 0.081
D
37.80 38.20 1.488 1.504
D1
31.50 31.70 1.240 1.248
E
25.15 25.50 0.990 1.004
E1
23.85 24.15 0.939 0.951
E2
24.80 typ.
0.976 typ.
G
14.90 15.10 0.587 0.594
G1
12.60 12.80 0.496 0.504
G2
3.50
4.30
0.138 0.169
F
4.10
4.30
0.161 0.169
F1
4.60
5.00
0.181 0.197
P
4.00
4.30
0.157
0.69
P1
4.00
4.40
0.157 0.173
S
30.10 30.30 1.185 1.193
STTH6003TV/CW
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Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of
use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by
implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to
change without notice. This publication supersedes and replaces all information previously supplied.
STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written ap-
proval of STMicroelectronics.
The ST logo is a registered trademark of STMicroelectronics
1999 STMicroelectronics - Printed in Italy - All rights reserved.
STMicroelectronics GROUP OF COMPANIES
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http://www.st.com
PACKAGE MECHANICAL DATA
TO-247
F2
F1
V2
L4
L2
L1
L3
D
L
L5
M
E
H
V
V
A
Dia.
F3
F4
G
= =
F(x3)
REF.
DIMENSIONS
Millimeters
Inches
Min.
Typ.
Max.
Min.
Typ.
Max.
A
4.85
5.15 0.191
0.203
D
2.20
2.60 0.086
0.102
E
0.40
0.80 0.015
0.031
F
1.00
1.40 0.039
0.055
F1
3.00
0.118
F2
2.00
0.078
F3
2.00
2.40 0.078
0.094
F4
3.00
3.40 0.118
0.133
G
10.90
0.429
H
15.45
15.75 0.608
0.620
L
19.85
20.15 0.781
0.793
L1
3.70
4.30 0.145
0.169
L2
18.50
0.728
L3
14.20
14.80 0.559
0.582
L4
34.60
1.362
L5
5.50
0.216
M
2.00
3.00 0.078
0.118
V
5
5
V2
60
60
Dia.
3.55
3.65 0.139
0.143
Ordering code
Marking
Package
Weight
Base qty
Delivery mode
STTH6006TV1
STTH6006TV
ISOTOP
27g
without screws
10
with screws
Tube
STTH6006CW
STTH6006CW
TO-247
4.36g
30
Tube
Cooling method: by conduction (C)
Recommended torque value (ISOTOP): 1.3 N.m.
Recommended torque value (TO-247: 0.8 N.m.
Maximum torque value (ISOTOP): 1.5 N.m.
Maximum torque value (TO-247): 1.0 N.m.
Epoxy meets UL 94,V0
STTH6003TV/CW
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