STMICROELECTRONICS STPS20H100CG

STPS20H100C
High voltage power Schottky rectifier
Main product characteristics
A1
K
IF(AV)
2 x 10 A
VRRM
100 V
Tj (max)
175° C
VF(max)
0.64 V
A2
Features and benefits
A2
A2
K
A1
K
■
Negligible switching losses
■
High junction temperature capability
■
Good trade off between leakage current and
foward voltage drop
■
Low leakage current
■
Avalanche rated
■
Insulated package: TO-220FPAB
Insulating voltage = 2000 V DC
Capacitance = 45 pF
■
A1
TO-220AB
STPS20H100CT
K
A2
A2
K
A1
A1
Avalanche capability specified
I2PAK
STPS20H100CR
Description
Dual center tap schottky rectifier designed for
high frequency miniature switched mode power
supplies such as adaptators and on board DC/DC
converters.
March 2007
TO-220FPAB
STPS20H100CFP
D2PAK
STPS20H100CG
j
Rev 5
1/11
www.st.com
11
Characteristics
1
STPS20H100C
Characteristics
Table 1.
Absolute ratings (limiting values, per diode)
Symbol
Value
Unit
VRRM
Repetitive peak reverse voltage
100
V
IF(RMS)
RMS forward current
30
A
IF(AV)
Average
forward current
δ = 0.5
TO-220AB
D2PAK / I2PAK
Tc = 160° C Per diode
10
TO-220FPAB
Tc = 145° C Per device
20
IFSM
Surge non repetitive forward current tp = 10 ms sinusoidal
IRRM
Repetitive peak reverse current
IRSM
PARM
Tstg
dPtot
--------------dTj
A
tp = 2 µs square F= 1 kHz
1
A
Non repetitive peak reverse current
tp = 100 µs square
3
A
Repetitive peak avalanche power
tp = 1 µs Tj = 25° C
10800
W
-65 to + 175
°C
175
°C
10000
V/µs
Maximum operating junction temperature
dV/dt
<
Table 2.
A
250
Storage temperature range
Tj
1.
Parameter
(1)
Critical rate of rise of reverse voltage
1
-------------------------Rth ( j – a )
condition to avoid thermal runaway for a diode on its own heatsink
Thermal resistance
Symbol
Parameter
Value
TO-220AB / D2PAK / I 2PAK
Per diode
1.6
TO-220FPAB
Per diode
4
TO-220AB / D2PAK / I2PAK
Total
0.9
TO-220FPAB
Total
3.2
TO-220AB / D2PAK / I2PAK
Coupling
0.15
TO-220FPAB
Coupling
2.5
Unit
°C/W
Rth(j-c)
Junction to case
°C/W
Rth(c)
°C/W
When the diodes 1 and 2 are used simultaneously:
ΔTj(diode 1) = P(diode1) x Rth(j-c)(Per diode) + P(diode 2) x Rth(c)
2/11
STPS20H100C
Characteristics
Table 3.
Symbol
IR(1)
VF(2)
Static electrical characteristics (per diode)
Parameter
Reverse leakage current
Test conditions
Tj = 25° C
Tj = 125° C
Forward voltage drop
VR = VRRM
Min.
Typ.
2
Max.
Unit
4.5
µA
6
mA
Tj = 25° C
IF = 8 A
0.71
Tj = 25° C
IF = 10 A
0.77
Tj = 25° C
IF = 16 A
0.81
Tj = 25° C
IF = 20 A
0.88
Tj = 125° C
IF = 8 A
0.56
0.58
Tj = 125° C
IF = 10 A
0.59
0.64
Tj = 125° C
IF = 16 A
0.65
0.68
Tj = 125° C
IF = 20 A
0.67
0.73
V
1. Pulse test: tp = 5 ms, δ < 2%
2. Pulse test: tp = 380 µs, δ < 2%
To evaluate the conduction losses use the following equation:
P = 0.55 x IF(AV) + 0.009 IF2(RMS)
3/11
Characteristics
Figure 1.
STPS20H100C
Average forward power dissipation Figure 2.
versus average forward current (per
diode)
Average forward current versus
ambient temperature (δ = 0.5, per
diode)
IF(AV)(A)
PF(AV)(W)
8
δ = 0.1
12
δ = 0.2
δ = 0.5
TO-220AB
Rth(j-a)=Rth(j-c)
δ = 0.05
10
6
Rth(j-a)=15°C/W
δ=1
TO-220FPAB
8
Rth(j-a)=40°C/W
6
4
4
T
T
2
2
δ=tp/T
IF(AV)(A)
0
2
Figure 3.
4
6
8
δ=tp/T
tp
0
0
10
0
12
Normalized avalanche power
derating versus pulse duration
25
Figure 4.
PARM(tp)
PARM(1µs)
Tamb(°C)
tp
50
75
100
125
150
175
Normalized avalanche power
derating versus junction
temperature
PARM(tp)
PARM(25°C)
1
1.2
1
0.1
0.8
0.6
0.4
0.01
0.2
Tj(°C)
tp(µs)
0.001
0.01
0.1
Figure 5.
1
0
10
100
25
1000
Non repetitive surge peak forward
current versus overload duration
(maximum values, per diode,
TO-220AB, D2PAK, I2PAK)
50
Figure 6.
75
100
125
150
Non repetitive surge peak forward
current versus overload duration
(maximum values, per diode,
TO-220FPAB)
IM(A)
IM(A)
140
200
180
120
160
100
140
120
TC=50°C
80
TC=75°C
60
TC=125°C
40
Tj=50°C
100
80
Tj=75°C
60
40
20
0
1E-3
4/11
Tj=125°C
IM
IM
20
t
t(s)
δ=0.5
1E-2
t
t(s)
δ=0.5
1E-1
1E+0
0
1E-3
1E-2
1E-1
1E+0
STPS20H100C
Figure 7.
Characteristics
Figure 8.
Relative variation of thermal
impedance junction to case versus
pulse duration (per diode,
TO-220AB, D2PAK, I2PAK)
Zth(j-c)/Rth(j-c)
Zth(j-c)/Rth(j-c)
1.0
1.0
0.8
0.8
0.6
0.4
Relative variation of thermal
impedance junction to case versus
pulse duration
(per diode, TO-220FPAB)
δ = 0.5
δ = 0.5
0.6
0.4
δ = 0.2
δ = 0.2
δ = 0.1
δ = 0.1
T
T
0.2
0.2
Single pulse
Single pulse
tp(s)
0.0
1E-3
1E-2
Figure 9.
δ=tp/T
tp(s)
tp
1E-1
1E+0
Reverse leakage current versus
reverse voltage applied (typical
values, per diode)
0.0
1E-2
1E-1
δ=tp/T
tp
1E+0
1E+1
Figure 10. Junction capacitance versus
reverse voltage applied (typical
values, per diode)
IR(µA)
C(pF)
1E+4
1000
F=1MHz
VOSC=30mVRMS
Tj=25°C
Tj=150°C
1E+3
Tj=125°C
1E+2
500
Tj=100°C
1E+1
1E+0
200
Tj=25°C
1E-1
VR(V)
0
10
20
30
40
50
VR(V)
100
1E-2
60
70
80
90
1
100
Figure 11. Forward voltage drop versus
forward current (maximum values,
per diode)
2
5
10
20
50
100
Figure 12. Thermal resistance junction to
ambient versus copper surface
under tab (epoxy printed circuit
board FR4, Cu = 35 µm, D2PAK)
IFM(A)
Rth(j-a)(°C/W)
100.0
80
70
Tj=150°C
(typical values)
60
10.0
50
Tj=125°C
(typical values)
Tj=125°C
40
30
Tj=25°C
1.0
20
10
VFM(V)
0.1
0.0
0.2
0.4
0.6
S(Cu)(cm²)
0
0.8
1.0
1.2
0
5
10
15
20
25
30
35
40
5/11
Package information
2
STPS20H100C
Package information
●
Epoxy meets UL94, V0
●
Cooling method: by conduction (C)
●
Recommended torque value: 0.55 Nm
●
Maximum torque value: 0.70 Nm
Table 4.
TO-220AB dimensions
Dimensions
Ref
A
H2
Dia
C
L5
L7
L6
L2
F2
F1
L4
F
Min.
Max.
Min.
Max.
A
4.40
4.60
0.173
0.181
C
1.23
1.32
0.048
0.051
D
2.40
2.72
0.094
0.107
E
0.49
0.70
0.019
0.027
F
0.61
0.88
0.024
0.034
F1
1.14
1.70
0.044
0.066
F2
1.14
1.70
0.044
0.066
G
4.95
5.15
0.194
0.202
G1
2.40
2.70
0.094
0.106
H2
10
10.40
0.393
0.409
L2
M
E
G
16.4 typ.
0.645 typ.
L4
13
14
0.511
0.551
L5
2.65
2.95
0.104
0.116
L6
15.25
15.75
0.600
0.620
L7
6.20
6.60
0.244
0.259
L9
3.50
3.93
0.137
0.154
M
Diam.
6/11
Inches
D
L9
G1
Millimeters
2.6 typ.
3.75
3.85
0.102 typ.
0.147
0.151
STPS20H100C
Package information
Table 5.
TO-220FPAB dimensions
Dimensions
Ref
A
B
H
Dia
L6
L2
L7
L3
Millimeters
Inches
Min.
Max.
Min.
Max.
A
4.4
4.6
0.173
0.181
B
2.5
2.7
0.098
0.106
D
2.5
2.75
0.098
0.108
E
0.45
0.70
0.018
0.027
F
0.75
1
0.30
0.039
F1
1.15
1.70
0.045
0.067
F2
1.15
1.70
0.045
0.067
G
4.95
5.20
0.195
0.205
G1
2.4
2.7
0.094
0.106
H
10
10.4
0.393
0.409
L5
F1
L4
D
F2
L2
F
E
16 typ.
0.63 typ.
L3
28.6
30.6
1.126
1.205
L4
9.8
10.6
0.386
0.417
L5
2.9
3.6
0.114
0.142
L6
15.9
16.4
0.626
0.646
L7
9.00
9.30
0.354
0.366
Dia.
3
3.20
0.118
0.126
G1
G
7/11
Package information
Table 6.
STPS20H100C
D2PAK dimensions
Dimensions
Ref
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
A
E
C2
L2
D
L
L3
A1
B2
R
C
B
G
A2
M
*
V2
* FLAT ZONE NO LESS THAN 2mm
R
V2
0.40 typ.
0°
8°
Figure 13. Footprint (dimensions in millimeters)
16.90
10.30
5.08
1.30
8.90
8/11
3.70
0.016 typ.
0°
8°
STPS20H100C
Package information
I2PAK dimensions
Table 7.
Dimensions
Ref
A
E
c2
Millimeters
Inches
Min.
Max.
Min.
Max.
A
4.40
4.60
0.173
0.181
A1
2.49
2.69
0.098
0.106
b
0.70
0.93
0.028
0.037
b1
1.14
1.17
0.044
0.046
b2
1.14
1.17
0.044
0.046
c
0.45
0.60
0.018
0.024
c2
1.23
1.36
0.048
0.054
D
8.95
9.35
0.352
0.368
e
2.40
2.70
0.094
0.106
E
10.0
10.4
0.394
0.409
L
13.1
13.6
0.516
0.535
L1
3.48
3.78
0.137
0.149
L2
1.27
1.40
0.050
0.055
L2
D
L1
A1
b1
L
b
e
e1
c
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a lead-free second level interconnect. The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
9/11
Ordering information
3
Ordering information
Marking
Package
STPS20H100CT
STPS20H100CT
TO-220AB
2.20 g
50
Tube
STPS20H100CFP
STPS20H100CFP
TO-220FPAB
2.0 g
50
Tube
10/11
2
Weight Base qty
Delivery
mode
Ordering type
STPS20H100CR
STPS20H100CR
I PAK
1.49 g
50
Tube
STPS20H100CG
STPS20H100CG
D2PAK
1.48 g
50
Tube
STPS20H100CG
D2
1.48 g
1000
Tape & reel
STPS20H100CG-TR
4
STPS20H100C
PAK
Revision history
Date
Revision
Jul-2003
4G
21-Mar-2007
5
Description of Changes
Last release.
Removed ISOWATT package.
STPS20H100C
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11/11