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STTH2R02A

P1-P3P4-P6P7-P9
Characteristics STTH2R02
4/9
Figure 5. Relative variation of thermal
impedance junction to case versus
pulse duration (SMB)
Figure 6. Relative variation of thermal
impedance junction to case versus
pulse duration (DO-15)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.E-03 1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03
Z
th(j-a)
/R
th(j-a)
Single pulse
SMB
S
cu
=1cm²
t
P
(s)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.E-03 1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03
Z
th(j-a)
/R
th(j-a)
Single pulse
DO-15
Lleads=10mm
t
P
(s)
Figure 7. Junction capacitance versus
reverse applied voltage (typical
values)
Figure 8. Reverse recovery charges versus
dI
F
/dt (typical values)
1
10
100
1 10 100 1000
C(pF)
F=1MHz
V
osc
=30mV
RMS
T
j
=25°C
V
R
(V)
0
10
20
30
40
50
60
10 100 1000
Q
RR
(nC)
I
F
=2A
V
R
=160V
T
j
=125°C
T
j
=25°C
dI
F
/dt(A/µs)
Figure 9. Reverse recovery time versus dI
F
/dt
(typical values)
Figure 10. Peak reverse recovery current
versus dI
F
/dt (typical values)
0
10
20
30
40
50
60
10 100 1000
t
RR
(ns)
I
F
=2A
V
R
=160V
T
j
=125°C
T
j
=25°C
dI
F
/dt(A/µs)
0
1
2
3
4
5
6
10 100 1000
I
RM
(A)
I
F
=2A
V
R
=160V
T
j
=125°C
T
j
=25°C
dI
F
/dt(A/µs)
STTH2R02 Ordering information scheme
5/9
L
2 Ordering information scheme
Figure 11. Dynamic parameters versus
junction temperature
Figure 12. Thermal resistance, junction to
ambient, versus copper surface
under each lead - SMA/SMB
(epoxy FR4, e
cu
= 35 µm)
Figure 13. Thermal resistance, junction to
ambient, versus copper surface
under each lead DO-15
(epoxy FR4, e
cu
= 35 µm)
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
25 50 75 100 125 150
Q
RR
;I
RM
[T
j
]/Q
RR
;I
RM
[T
j
=125°C]
I
RM
Q
RR
I
F
=2A
V
R
=160V
T
j
(°C)
0
20
40
60
80
100
120
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
R
th(j-a)
(°C/W)
SMA
SMB
S
CU
(cm²)
0
10
20
30
40
50
60
70
80
90
100
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
R
th(j-a)
(°C/W)
DO-15
S
CU
(cm²)
STTH 2 R 02 XXX
Ultrafast switching diode
Average forward current
2 = 2 A
02 = 200 V
Q = DO-15 in Ammopack
QRL = DO-15 in Tape and reel
A = SMA in Tape and reel
U = SMB in Tape and reel
Model R
Package
Repetitive peak reverse voltage
Package information STTH2R02
6/9
3 Package information
Epoxy meets UL94, V0
Table 5. DO-15 Dimensions
Figure 14. SMA footprint (dimensions in mm)
REF.
DIMENSIONS
Millimeters Inches
Min. Max. Min. Max.
A 6.05 6.75 0.238 0.266
B 2.95 3.53 0.116 0.139
C 26 31 1.024 1.220
D 0.71 0.88 0.028 0.035
Table 6. SMA dimensions
REF.
DIMENSIONS
Millimeters Inches
Min. Max. Min. Max.
A1 1.90 2.03 0.075 0.080
A2 0.05 0.20 0.002 0.008
b 1.25 1.65 0.049 0.065
c 0.15 0.41 0.006 0.016
E 4.80 5.60 0.189 0.220
E1 3.95 4.60 0.156 0.181
D 2.25 2.95 0.089 0.116
L 0.75 1.60 0.030 0.063
D
B
A
CC
1.67
4.94
1.73 1.48 1.73
P1-P3P4-P6P7-P9

STTH2R02A

Mfr. #:
Buy STTH2R02A
Manufacturer:
STMicroelectronics
Description:
Rectifiers Recovery Diode Ultra Fast
Lifecycle:
New from this manufacturer.
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