This is information on a product in full production.
August 2014 DocID026713 Rev 1 1/9
STTH1R06-Y
Automotive Turbo 2 ultrafast high voltage rectifier
Datasheet
-
production data
Features
•Ultrafast recovery
•Low switching losses
•High surge capability
•Low leakage current
•High junction temperature
•AEC-Q101 qualified
•ECOPACK
®
2 compliant component
•V
RRM
guaranteed from -40 to +175 °C
Description
The STTH1R06-Y is an ultrafast recovery power
rectifier dedicated to energy recovery in
automotive application housed in SMBflat to
improve space saving.
It is especially designed for clamping function in
energ y re co ver y bloc k.
The compromise between forward voltage drop
and recovery time offers optimized performances.
K
A
SMBflat
K
A
Table 1. Device summary
Symbol Value
I
F(AV)
1 A
V
RRM
600 V
T
j (max)
175 °C
V
F (typ)
1.1 V
T
rr (typ)
30 ns
www.st.com
Characteristics STTH1R06-Y
2/9 DocID026713 Rev 1
1 Characteristics
To evaluate the conduction losses use the f ollowing equation:
P = 1.1 x I
F(AV)
+ 0.30 x I
F2(RMS)
Table 2. Absolute ratings (limiting values at T
j
= 25 °C, unless otherwise specified)
Symbol Parameter Value Unit
V
RRM
Repetitive peak reverse voltage T
j
= -40 to +175 °C 600 V
I
F(AV)
Average forward current, square waveform T
L
= 135 °C δ
= 0.5 1 A
I
FSM
Forward Surge current t
p
= 10 ms 17 A
T
stg
Storage temperature range -65 to + 175 °C
T
j(1)
1. condition to avoid thermal runaway for a diode on its own heatsink
Operating temperature range -40 to + 175 °C
Table 3. Thermal resistance
Symbol Parameter Value Unit
R
th(j-l)
Junction to lead 21 °C/W
Table 4. Static electrical characteristics
Symbol Parameter Tests conditions Min. Typ. Max. Unit
I
R(1)
1. P u l s e te st: tp = 5 ms , δ < 2%
Reverse leakage current T
j
= 25 °C V
R
= 600 V -1
µA
T
j
= 150 °C - 10 75
VF(2)
2. Pulse test: tp = 380 µs, δ < 2%
Forward voltage drop T
j
= 25 °C I
F
= 1 A -1.9
V
T
j
= 150 °C - 1.1 1.4
Table 5. Dynamic electrical characteristics
Symbol Parame ter Test s cond ition s Min. Typ. Max. Unit
t
rr
Reverse recovery time T
j
= 25 °C I
F
= 1 A, dI
F
/dt = -50 A/µs,
V
R
= 30 V -3045
ns
t
fr
Forward recovery time T
j
= 25 °C
I
F
= 2 A, dI
F
/dt = 100 A/µs,
V
FR
= 3.5 V -90
V
FP
Forward recovery
voltage I
F
= 2 A, dI
F
/dt = 100 A/µs - 8 V
dPtot
dTj <1
Rth(j-a)
DocID026713 Rev 1 3/9
STTH1R06-Y Characteristics
9
Figure 1. Average forwa rd power dissipation
versus aver age for wa rd curren t Figure 2. Forward voltage drop versus forward
current (typical values)
0.0
0.4
0.8
1.2
1.6
2.0
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
T
δ
=tp/T tp
IF(AV)(A)
PF(AV)(W)
δ= 1
δ= 0.05 δ= 0.1 δ= 0.2 δ= 0.5
IF(A)
0.01
0.10
1.00
10.00
0.0 0.5 1.0 1.5 2.0 2.5 3.0
V(V)
F
T = 25°C
j
T = 150°C
j
Figure 3. Forward voltage drop versus forward
current (maximum values) Figure 4. Relative variation of thermal
impedance junction to lead versus pulse
duration
IF(A)
0.01
0.10
1.00
10.00
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
T = 150°C
j
T = 25°C
j
V(V)
F
Zth(j- )/Rth(j- )ll
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.E-04 1.E-03 1.E-02 1.E-01 1.E+00 1.E+01
Single pulse
tp(s)
Figure 5. Peak reverse recovery current versus
dI
F
/dt (typical values) Figure 6. Reverse recovery time versus dI
F
/dt
(typical values)
I(A)
RM
0
1
2
3
4
5
6
7
8
9
0 50 100 150 200 250 300 350 400 450 500
V = 400 V
R
T = 125 °C
j
I = 0.25 x I (av)
FF
I = 2 x I (av)
FF
I = I (av)
FF
I = 0.5 x I (av)
FF
dI /dt A/µ
F
(s)
tns
RR
()
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
0 50 100 150 200 250 300 350 400 450 500
dI /dt A/µ
F
(s)
I = 2 x I (av)
FF
I = I (av)
FF
I = 0.5 x I (av)
FF
V = 400 V
R
T = 125 °C
j
Characteristics STTH1R06-Y
4/9 DocID026713 Rev 1
Figure 7. Reverse recovery charges versus
dI
F
/dt (typical values) Figure 8. Reverse recovery softness factor
versus dI
F
/dt (typical values)
QnC
rr()
0
25
50
75
100
125
150
175
200
225
250
0 50 100 150 200 250 300 350 400 450 500
dI /dt A/µ
F(s)
I = 0.5 x I (av)
FF
I = I (av)
FF
I = 2 x I (av)
FF
V = 400 V
R
T = 125 °C
j
0
1
2
3
4
5
6
0 50 100 150 200 250 300 350 400 450 500
I = I (av)
FF
V = 400 V
R
T = 125 °C
j
S
factor
dI /dt A/µ
F
(s)
Figure 9. Relative variation of dynamic
paramete rs versus junction temperature Figure 10. Transient peak forward voltage
versus dI
F
/dt (typical values)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
25 50 75 100 125
Sfactor
IRM
QRR
I = I (av)
FF
V = 400 V
R
Reference: T = 125 °C
j
T°C
j()
0
2
4
6
8
10
12
14
16
20 40 60 80 100 120 140 160 180 200
dI /dt A/µ
F(s)
I= 2A
F
T = 125 °C
j
VV
FP()
Figure 11. Forward recovery time versus dI
F
/dt
(typical values) Figure 12. Junction cap acit ance versus reverse
voltage applied (typical values)
tns)
FR
(
0
20
40
60
80
100
20 40 60 80 100 120 140 160 180 200
I= 2A
F
V = 3.5 V
FR
T = 125 °C
j
dI /dt A/µ
F
(s)
DocID026713 Rev 1 5/9
STTH1R06-Y Characteristics
9
Figure 13. Thermal resistance junction to ambient versus copper surface under each lead
(typical values)
Rth(j-a)(°C/W)
0
50
100
150
200
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
SMBflat
S (cm²)
cu
epoxy printed circuit board FR4, copper thickness: 35 µm
Package information STTH1R06-Y
6/9 DocID026713 Rev 1
2 Package information
•Epoxy meets UL94,V0
•Lead-free package
•Band indicates cathode
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK
®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
®
is an ST trademark.
Figure 14. SMBflat dimensions definitions
D
A
L2x
L
L1 2x
L2 2x
EE1
b
c
DocID026713 Rev 1 7/9
STTH1R06-Y Package information
9
Figure 15. SMBflat footprint, dimensions in mm (inches)
Table 6. SMBflat dimension values
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A 0.90 1.10 0.035 0.043
b 1.95 2.20 0.077 0.087
c 0.15 0.40 0.006 0.016
D 3.30 3.95 0.130 0.155
E 5.10 5.60 0.200 0.220
E1 4.05 4.60 0.159 0.181
L 0.75 1.50 0.029 0.059
L1 0.40 0.016
L2 0.60 0.024
1.20
(0.047)
1.20
(0.047)
3.44
(0.136)
5.84
(0.230)
2.07
(0.082)
Ordering information STTH1R06-Y
8/9 DocID026713 Rev 1
3 Ordering information
4 Revision history
Table 7. Ordering information
Order codes Marking Package Weight Base qty Delivery mode
STTH1R06UFY F1R6Y SMBflat 50 mg 5000 Tape and reel
Table 8. Document revision history
Date Revision Changes
04-Aug-2014 1 Initial release.
DocID026713 Rev 1 9/9
STTH1R06-Y
9
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