Feb-03-2003
1
BAS70... / BAS170W
Silicon Schottky Diode
General-purpose diode for high-speed switching
Circuit protection
Voltage clamping
High-level detecting and mixing
BAS170W
BAS70-02L
BAS70-02W
BAS70-05
BAS70-05W
BAS70
BAS70-04S
BAS70-04
BAS70-04T
BAS70-04W
1
2
3
1
D 2
2
D 1
1
D 1
2
3
4
5
6
D 2
D 3
D 4
3
1
2
3
1
D 2
2
D 1
BAS70-06
BAS70-06W
BAS70-07
BAS70-07W
3
1
D 2
2
D 1
1
D 2
2
3
4
D 1
Type
Package
Configuration
L
S
(nH)
Marking
BAS170W
BAS70
BAS70-02L*
BAS70-02W
BAS70-04
BAS70-04S
BAS70-04T
BAS70-04W
BAS70-05
BAS70-05W
BAS70-06
BAS70-06W
BAS70-07
BAS70-07W
SOD323
SOT23
TSLP-2-1
SCD80
SOT23
SOT363
SC75
SOT323
SOT23
SOT323
SOT23
SOT323
SOT143
SOT343
single
single
single, leadless
single
series
dual series
series
series
common cathode
common cathode
common anode
common anode
parallel pair
parallel pair
1.8
1.8
0.4
0.6
1.8
1.6
1.6
1.4
1.8
1.4
1.8
1.4
2
1.8
7
73s
F
73
74s
74s
74s
74s
75s
75s
76s
76s
77s
77s
* Preliminary
Feb-03-2003
2
BAS70... / BAS170W
Maximum Ratings
at T
A
= 25C, unless otherwise specified
Parameter
Symbol
Value
Unit
Diode reverse voltage
V
R
70
V
Forward current
I
F
70
mA
Surge forward current
t
10ms
I
FSM
100
Total power dissipation
BAS70, BAS70-07, T
S
72 C
BAS70-02L, T
S
117 C
BAS70-02W, T
S
107 C
BAS70-04, BAS70-06, T
S
48 C
BAS70-04S/W/-06W, BAS170W, T
S
97 C
BAS70-04T, T
S
91 C
BAS70-05, T
S
22 C
BAS70-05W, T
S
90 C
BAS70-07W, T
S
114 C
P
tot
250
250
250
250
250
250
250
250
250
mW
Junction temperature
T
j
150
C
Operating temperature range
T
op
-55 ... 125
Storage temperature
T
stg
-55 ... 150
Thermal Resistance
Parameter
Symbol
Value
Unit
Junction - soldering point
1)
BAS70, BAS70-07
BAS70-02L
BAS70-02W
BAS70-04, BAS70-06
BAS70-04S/W, BAS70-06W
BAS70-04T
BAS70-05
BAS70-05W
BAS70-07W
BAS170W
R
thJS
310
130
170
410
210
235
510
240
145
190
K/W
1
For calculation of R
thJA
please refer to Application Note Thermal Resistance
Feb-03-2003
3
BAS70... / BAS170W
Electrical Characteristics
at T
A
= 25C, unless otherwise specified
Parameter
Symbol
Values
Unit
min.
typ.
max.
DC Characteristics
Breakdown voltage
I
(BR)
= 10 A
V
(BR)
70
-
-
V
Reverse current
V
R
= 50 V
I
R
-
-
0.1
A
Forward voltage
I
F
= 1 mA
I
F
= 10 mA
I
F
= 15 mA
V
F
300
600
750
375
705
880
410
750
1000
mV
Forward voltage matching
1)
I
F
= 10 mA
V
F
-
-
20
AC Characteristics
Diode capacitance
V
R
= 0 , f = 1 MHz
C
T
-
1.5
2
pF
Forward resistance
I
F
= 10 mA, f = 10 kHz
r
f
-
34
-
Charge carrier life time
I
F
= 25 mA
rr
-
-
100
ps
1
V
F
is the difference between lowest and highest
V
F
in a multiple diode component.
Feb-03-2003
4
BAS70... / BAS170W
Diode capacitance C
T
=
(V
R
)
f = 1MHz
0
0.0
EHB00044
C
V
R
T
20
40
60
V
80
0.5
1.0
1.5
pF
2.0
BAS 70W/BAS 170W
Forward resistance r
f
=
(I
F
)
f = 10 kHz
0.1
10
EHB00045
r
f
1
10
mA
100
F
0
1
10
2
10
3
10
BAS 70W/BAS 170W
Reverse current I
R
=
(V
R
)
T
A
= Parameter
0
EHB00043
V
R
R
10
-1
-3
10
0
10
1
10
2
10
A
10
-2
20
40
60
V
80
T
A
= 150 C
85 C
25 C
BAS 70W/BAS 170W
Forward current I
F
=
(V
F
)
T
A
= Parameter
0.0
EHB00042
BAS 70W/BAS 170W
V
F
F
10
-1
-2
10
0
10
1
10
2
10
mA
0.5
1.0
V
1.5
T
A
= -40 C
25 C
85 C
150 C
Feb-03-2003
5
BAS70... / BAS170W
Forward current I
F
=
(T
S
)
BAS70, BAS70-07
0
15
30
45
60
75
90 105 120 C
150
T
S
0
10
20
30
40
50
60
mA
80
I
F
Forward current I
F
=
(T
S
)
BAS70-02L
0
15
30
45
60
75
90 105 120 C
150
T
S
0
10
20
30
40
50
60
mA
80
I
F
Forward current I
F
=
(T
S
)
BAS70-02W
0
15
30
45
60
75
90 105 120 C
150
T
S
0
10
20
30
40
50
60
mA
80
I
F
Forward current I
F
=
(T
S
)
BAS70-04, BAS70-06
0
15
30
45
60
75
90 105 120 C
150
T
S
0
10
20
30
40
50
60
mA
80
I
F
Feb-03-2003
6
BAS70... / BAS170W
Forward current I
F
=
(T
S
)
BAS70-04S/W, BAS70-06W, BAS170W
0
15
30
45
60
75
90 105 120 C
150
T
S
0
10
20
30
40
50
60
mA
80
I
F
Forward current I
F
=
(T
S
)
BAS70-04T
0
15
30
45
60
75
90 105 120 C
150
T
S
0
10
20
30
40
50
60
mA
80
I
F
Forward current I
F
=
(T
S
)
BAS70-05
0
15
30
45
60
75
90 105 120 C
150
T
S
0
10
20
30
40
50
60
mA
80
I
F
Forward current I
F
=
(T
S
)
BAS70-05W
0
15
30
45
60
75
90 105 120 C
150
T
S
0
10
20
30
40
50
60
mA
80
I
F
Feb-03-2003
7
BAS70... / BAS170W
Forward current I
F
=
(T
S
)
BAS70-07W
0
15
30
45
60
75
90 105 120 C
150
T
S
0
10
20
30
40
50
60
mA
80
I
F
Forward current I
F
=
(T
S
)
BAS170W
0
15
30
45
60
75
90 105 120 C
150
T
S
0
10
20
30
40
50
60
mA
80
I
F
Permissible Puls Load R
thJS
=
(t
p
)
BAS70
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
2
10
3
10
K/W
R
thJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
Permissible Pulse Load
I
Fmax
/ I
FDC
=
(t
p
)
BAS70
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
2
10
-
I
Fmax
/
I
FDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Feb-03-2003
8
BAS70... / BAS170W
Permissible Puls Load R
thJS
=
(t
p
)
BAS70-02L
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
2
10
3
10
K/W
R
thJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
Permissible Pulse Load
I
Fmax
/ I
FDC
=
(t
p
)
BAS70-02L
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
-
I
Fmax
/
I
FDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Permissible Pulse Load
I
Fmax
/ I
FDC
=
(t
p
)
BAS70-02W
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
I
Fmax
/
I
FDC
D=0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Permissible Puls Load R
thJS
=
(t
p
)
BAS70-02W
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
2
10
3
10
K/W
R
thJS
D=0.5
0.2
0.1
0.05
0.02
0.01
0.005
0
Feb-03-2003
9
BAS70... / BAS170W
Permissible Puls Load R
thJS
=
(t
p
)
BAS70-04, BAS70-06
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
P
0
10
1
10
2
10
3
10
K/W
R
thJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
Permissible Pulse Load
I
Fmax
/ I
FDC
=
(t
p
)
BAS70-04, BAS70-06
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
P
0
10
1
10
2
10
-
I
Fmax
/
I
FDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Permissible Pulse Load
I
Fmax
/ I
FDC
=
(t
p
)
BAS70-04S
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
2
10
-
I
Fmax
/
I
FDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Permissible Puls Load R
thJS
=
(t
p
)
BAS70-04S
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
2
10
3
10
K/W
R
thJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
Feb-03-2003
10
BAS70... / BAS170W
Permissible Puls Load R
thJS
=
(t
p
)
BAS70-04T
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
2
10
3
10
K/W
R
thJS
D=0.5
0.2
0.1
0.05
0.02
0.01
0.005
0
Permissible Pulse Load
I
Fmax
/ I
FDC
=
(t
p
)
BAS70-04T
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
2
10
I
Fmax
/
I
FDC
D=0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Permissible Puls Load R
thJS
=
(t
p
)
BAS70-04W, BAS70-06W
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
2
10
3
10
K/W
R
thJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
Permissible Pulse Load
I
Fmax
/ I
FDC
=
(t
p
)
BAS70-04W, BAS70-06W
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
-
I
Fmax
/
I
FDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Feb-03-2003
11
BAS70... / BAS170W
Permissible Puls Load R
thJS
=
(t
p
)
BAS70-05
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
2
10
3
10
K/W
R
thJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
Permissible Pulse Load
I
Fmax
/ I
FDC
=
(t
p
)
BAS70-05
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
2
10
-
I
Fmax
/
I
FDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Permissible Puls Load R
thJS
=
(t
p
)
BAS70-05W
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
2
10
3
10
K/W
R
thJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
Permissible Pulse Load
I
Fmax
/ I
FDC
=
(t
p
)
BAS70-05W
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
-
I
Fmax
/
I
FDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Feb-03-2003
12
BAS70... / BAS170W
Permissible Puls Load R
thJS
=
(t
p
)
BAS70-07W
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
2
10
3
10
K/W
R
thJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
Permissible Pulse Load
I
Fmax
/ I
FDC
=
(t
p
)
BAS70-07W
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
2
10
-
I
Fmax
/
I
FDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Permissible Puls Load R
thJS
=
(t
p
)
BAS170W
10
-7
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
2
10
3
10
R
thJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
Permissible Pulse Load
I
Fmax
/ I
FDC
=
(t
p
)
BAS170W
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
I
Fmax
/
I
FDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
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