1/8
STTH1003S
HIGH EFFICIENCY RECTIFIER
Table 3: Absolute Ratings (limiting values)
Symbol
Parameter
Value
Unit
V
RRM
Repetitive peak reverse voltage
300
V
I
F(RMS)
RMS forward voltage
20
A
I
F(AV)
Average forward current
T
c
= 150C
= 0.5
10
A
I
FSM
Surge non repetitive forward current
t
p
= 10ms sinusoidal
100
A
I
RSM
Non repetitive avalanche current
t
p
= 20 s square
4
A
T
stg
Storage temperature range
-65 to + 175
C
T
j
Maximum operating junction temperature
175
C
A
K
A
TO-220FPAB
STTH1003SFP
K
A
A
A
K
K
A
D
2
PAK
STTH1003SG
A
K
K
A
DPAK
STTH1003SB
August 2005
REV. 1
Table 1: Main Product Characteristics
FEATURES AND BENEFITS
Ultrafast recovery
Low power losses
High surge capability
Low leakage current
High junction temperature
DESCRIPTION
The STTH1003S is an Ultrafast Recovery Power
Rectifier dedicated to energy recovery in PDP
application.
It is especially designed for clamping function in
energy recovery block.
The compromise between forward voltage drop
and recovery time offer optimized performances.
I
F(AV)
10 A
V
RRM
300 V
t
rr
(typ)
13 ns
T
j
175C
V
F
(typ)
0.9 V
Table 2: Order Codes
Part Numbers
Marking
STTH1003SFP
STTH1003SFP
STTH1003SB
STTH1003SB
STTH1003SB-TR
STTH1003SB
STTH1003SG
STTH1003SG
STTH1003SG-TR
STTH1003SG
STTH1003S
2/8
Table 4:Thermal Parameters
Table 5: Static Electrical Characteristics
Pulse test:
* tp = 5 ms,
< 2%
** tp = 380 s,
< 2%
To evaluate the conduction losses use the following equation: P = 0.86 x IF(AV) + 0.024 IF
2
(RMS)
Table 6: Recovery Characteristics
Symbol
Parameter
Package
Value
Unit
R
th(j-c)
Junction to case
DPAK
4
C/W
D
2
PAK
4
TO220FP
6
Symbol
Parameter
Test conditions
Min.
Typ
Max.
Unit
I
R
*
Reverse leakage current
T
j
= 25C
V
R
= V
RRM
10
A
T
j
= 125C
10
100
V
F
**
Forward voltage drop
T
j
= 25C
I
F
= 10A
1.30
V
T
j
= 125C
0.9
1.1
Symbol
Parameter
Test conditions
Min.
Typ Max.
Unit
t
rr
Reverse recovery time
T
j
= 25C
I
F
= 0.5A I
rr
= 0.25A
I
R
= 1A
13
17
ns
I
F
= 1A V
R
= 30V
dI
F
/dt = -50 A/s
28
35
t
fr
Forward recovery time
T
j
= 25C
I
F
= 10A dI
F
/dt = 100 A/s
V
FR
= 1.1 x V
Fmax
200
ns
I
RM
Reverse recovery current
T
j
= 125C
I
F
= 10A V
CC
= 200V
dI
F
/dt = 200 A/s
5.7
7.5
A
S
factor
Softness factor
0.3
V
FP
Peak forward voltage
T
j
= 25C
I
F
= 10A dI
F
/dt = 100 A/s
2.5
3.5
V
Figure 1: Forward voltage drop versus current
(maximum values)
Figure 2: Peak reverse recovery current versus
dI
F
/dt (90% confidence)
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
0.1
1.0
10.0
100.0
I
(A)
FM
V
(V)
FM
T =125C
j
T =25C
j
T =75C
j
0
50
100
150
200
250
300
350
400
450
500
0
2
4
6
8
10
12
14
16
I
(A)
RM
dI /dt(A/s)
F
V =200V
T =125C
R
j
I = 2xI
F
F(AV)
I = I
F
F(AV)
I = 0.5xI
F
F(AV)
STTH1003S
3/8
Figure 3: Reverse recovery time versus dI
F
/dt
(90% confidence)
Figure 4: Softness factor versus dI
F
/dt (typical
values)
Figure 5: Relative variations of dynamic
parameters versus junction temperature
(reference: Tj = 125C)
Figure 6: Transient peak forward voltage
versus dI
F
/dt (90% confidence)
Figure 7: Forward recovery time versus dI
F
/dt
(90% confidence)
0
50
100
150
200
250
300
350
400
450
500
0
10
20
30
40
50
60
70
80
90
100
t (ns)
rr
dI /dt(A/s)
F
V =200V
T =125C
R
j
I = 2xI
F
F(AV)
I = I
F
F(AV)
I = 0.5xI
F
F(AV)
0
50
100
150
200
250
300
350
400
450
500
0.00
0.10
0.20
0.30
0.40
0.50
0.60
S factor
dI /dt(A/s)
F
V =200V
T =125C
R
j
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
2.6
T (C)
j
S factor
I
RM
0
50
100
150
200
250
300
350
400
450
500
0
1
2
3
4
5
6
7
8
V
(V)
FP
dI /dt(A/s)
F
I =I
T =125C
F
F(AV)
j
0
50
100
150
200
250
300
350
400
450
500
0
50
100
150
200
250
300
t (ns)
fr
dI /dt(A/s)
F
I =I
T =125C
F
F(AV)
j
V
=1.1 x V max.
FR
F
STTH1003S
4/8
Figure 8: DPAK Package Mechanical Data
Figure 9: Foot Print dimensions (in millimeters)
H
L4
G
B
L2
E
B2
D
A1
R
R
C
A
C2
0.60 MIN.
V2
A2
6.7
6.7
3
3
1.6
1.6
2.3
2.3
REF.
DIMENSIONS
Millimeters
Inches
Min.
Max
Min.
Max.
A
2.20
2.40
0.086
0.094
A1
0.90
1.10
0.035
0.043
A2
0.03
0.23
0.001
0.009
B
0.64
0.90
0.025
0.035
B2
5.20
5.40
0.204
0.212
C
0.45
0.60
0.017
0.023
C2
0.48
0.60
0.018
0.023
D
6.00
6.20
0.236
0.244
E
6.40
6.60
0.251
0.259
G
4.40
4.60
0.173
0.181
H
9.35
10.10
0.368
0.397
L2
0.80 typ.
0.031 typ.
L4
0.60
1.00
0.023
0.039
V2
0
8
0
8
STTH1003S
5/8
Figure 10: D
2
PAK Package Mechanical Data
Figure 11: Foot Print dimensions (in millimeters)
G
L
L3
L2
B
B2
E
* FLAT ZONE NO LESS THAN 2mm
A
C2
D
R
A2
M
V2
C
A1
*
16.90
10.30
8.90
3.70
5.08
1.30
REF.
DIMENSIONS
Millimeters
Inches
Min.
Max.
Min.
Max.
A
4.40
4.60
0.173
0.181
A1
2.49
2.69
0.098
0.106
A2
0.03
0.23
0.001
0.009
B
0.70
0.93
0.027
0.037
B2
1.14
1.70
0.045
0.067
C
0.45
0.60
0.017
0.024
C2
1.23
1.36
0.048
0.054
D
8.95
9.35
0.352
0.368
E
10.00
10.40
0.393
0.409
G
4.88
5.28
0.192
0.208
L
15.00
15.85
0.590
0.624
L2
1.27
1.40
0.050
0.055
L3
1.40
1.75
0.055
0.069
M
2.40
3.20
0.094
0.126
R
0.40 typ.
0.016 typ.
V2
0
8
0
8
PDF 
ZIP