2005-05-24
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 BAS70-04SBAS70-04
BAS70-04W
1 2
3
1
D 2
2
D 1
1
D 1
2 3
4
56
D 2
D 3 D 4
3
1 2
3
1
D 2
2
D 1
BAS70-06
BAS70-06W
BAS70-07
BAS70-07W
BAS70-07L4
3
1
D 2
2
D 1
1
D 2
2
34
D 1
Type Package Configuration LS(nH) Marking
BAS170W
BAS70
BAS70-02L*
BAS70-02W
BAS70-04
BAS70-04S
BAS70-04W
BAS70-05
BAS70-05W
BAS70-06
BAS70-06W
BAS70-07
BAS70-07L4*
BAS70-07W
SOD323
SOT23
TSLP-2-1
SCD80
SOT23
SOT363
SOT323
SOT23
SOT323
SOT23
SOT323
SOT143
TSLP-4-4
SOT343
single
single
single, leadless
single
series
dual series
series
common cathode
common cathode
common anode
common anode
parallel pair
parallel pair, leadless
parallel pair
1.8
1.8
0.4
0.6
1.8
1.6
1.4
1.8
1.4
1.8
1.4
2
0.4
1.8
white 7
73s
F
73
74s
74s
74s
75s
75s
76s
76s
77s
E
77s
* Preliminary
2005-05-24
2
BAS70... / BAS170W
Maximum Ratings at TA = 25°C, unless otherwise specified
Parameter Symbol Value Unit
Diode reverse voltage VR70 V
Forward current IF70 mA
Non-repetitive peak surge forward current
t ≤ 10ms
IFSM 100
Total power dissipation
BAS70, BAS70-07, TS ≤ 72 °C
BAS70-02L, BAS70-07L4, TS ≤ 117 °C
BAS70-02W, TS ≤ 107 °C
BAS70-04, BAS70-06, TS ≤ 48 °C
BAS70-04S/W/-06W, BAS170W, TS ≤ 97 °C
BAS70-05, TS ≤ 22 °C
BAS70-05W, TS ≤ 90 °C
BAS70-07W, TS ≤ 114 °C
Ptot
250
250
250
250
250
250
250
250
mW
Junction temperature Tj150 °C
Operating temperature range Top -55 ... 125
Storage temperature Tstg -55 ... 150
Thermal Resistance
Parameter Symbol Value Unit
Junction - soldering point1)
BAS70, BAS70-07
BAS70-02L, BAS70-07L4
BAS70-02W
BAS70-04, BAS70-06
BAS70-04S/W, BAS70-06W
BAS70-05
BAS70-05W
BAS70-07W
BAS170W
RthJS
≤ 310
≤ 130
≤ 170
≤ 410
≤ 210
≤ 510
≤ 240
≤ 145
≤ 190
K/W
1For calculation of RthJA please refer to Application Note Thermal Resistance
2005-05-24
3
BAS70... / BAS170W
Electrical Characteristics at T
A
= 25°C, unless otherwise specified
Parameter Symbol Values Unit
min. typ. max.
DC Characteristics
Breakdown voltage
I(BR) = 10 µA
V(BR) 70 - - V
Reverse current
VR = 50 V
IR- - 0.1 µA
Forward voltage
IF = 1 mA
IF = 10 mA
IF = 15 mA
VF
300
600
720
375
705
880
410
750
1000
mV
Forward voltage matching1)
IF = 10 mA
∆ VF- - 20
AC Characteristics
Diode capacitance
VR = 0 , f = 1 MHz
CT- 1.5 2 pF
Forward resistance
IF = 10 mA, f = 10 kHz
rf- 34 - Ω
Charge carrier life time
IF = 25 mA
τ rr - - 100 ps
1∆VF is the difference between lowest and highest VF in a multiple diode component.
2005-05-24
4
BAS70... / BAS170W
Diode capacitance CT = ƒ (VR)
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 rf = ƒ (IF)
f = 10 kHz
0.1
10
EHB00045
r
Ι
f
1
10 mA
100
F
0
1
10
2
10
3
10
Ω
BAS 70W/BAS 170W
Reverse current IR = ƒ(VR)
TA = Parameter
0
EHB00043
Ι
VR
R
10 -1
-3
10
0
10
1
10
2
10
A
10 -2
20 40 60 V 80
TA= 150 C
85 C
25 C
µ
BAS 70W/BAS 170W
Forward current IF = ƒ (VF)
TA = Parameter
0.0
EHB00042BAS 70W/BAS 170W
Ι
VF
F
10-1
-2
10
0
10
1
10
2
10
mA
0.5 1.0 V 1.5
TA= -40 C
25 C
85 C
150 C
2005-05-24
5
BAS70... / BAS170W
Forward current IF = ƒ (TS)
BAS70, BAS70-07
0 15 30 45 60 75 90 105 120 °C 150
TS
0
10
20
30
40
50
60
mA
80
IF
Forward current IF = ƒ (TS)
BAS70-02L, BAS70-07L4
0 15 30 45 60 75 90 105 120 °C 150
TS
0
10
20
30
40
50
60
mA
80
IF
Forward current IF = ƒ (TS)
BAS70-02W
0 15 30 45 60 75 90 105 120 °C 150
TS
0
10
20
30
40
50
60
mA
80
IF
Forward current IF = ƒ (TS)
BAS70-04, BAS70-06
0 15 30 45 60 75 90 105 120 °C 150
TS
0
10
20
30
40
50
60
mA
80
IF
2005-05-24
6
BAS70... / BAS170W
Forward current IF = ƒ (TS)
BAS70-04S/W, BAS70-06W, BAS170W
0 15 30 45 60 75 90 105 120 °C 150
TS
0
10
20
30
40
50
60
mA
80
IF
Forward current IF = ƒ (TS)
BAS70-05
0 15 30 45 60 75 90 105 120 °C 150
TS
0
10
20
30
40
50
60
mA
80
IF
Forward current IF = ƒ (TS)
BAS70-05W
0 15 30 45 60 75 90 105 120 °C 150
TS
0
10
20
30
40
50
60
mA
80
IF
Forward current IF = ƒ (TS)
BAS70-07W
0 15 30 45 60 75 90 105 120 °C 150
TS
0
10
20
30
40
50
60
mA
80
IF
2005-05-24
7
BAS70... / BAS170W
Forward current IF = ƒ (TS)
BAS170W
0 15 30 45 60 75 90 105 120 °C 150
TS
0
10
20
30
40
50
60
mA
80
IF
Permissible Puls Load RthJS = ƒ (tp)
BAS70
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
2
10
3
10
K/W
RthJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
Permissible Pulse Load
IFmax/ IFDC = ƒ (tp)
BAS70
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
2
10
-
IFmax/IFDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Permissible Puls Load RthJS = ƒ (tp)
BAS70-02L, BAS70-07L4
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
2
10
3
10
K/W
RthJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
2005-05-24
8
BAS70... / BAS170W
Permissible Pulse Load
IFmax/ IFDC = ƒ (tp)
BAS70-02L, BAS70-07L4
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
-
IFmax/IFDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Permissible Pulse Load
IFmax/ IFDC = ƒ (tp)
BAS70-02W
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
IFmax/IFDC
D=0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Permissible Puls Load RthJS = ƒ (tp)
BAS70-02W
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
2
10
3
10
K/W
RthJS
D=0.5
0.2
0.1
0.05
0.02
0.01
0.005
0
Permissible Puls Load RthJS = ƒ (tp)
BAS70-04, BAS70-06
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tP
0
10
1
10
2
10
3
10
K/W
RthJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
2005-05-24
9
BAS70... / BAS170W
Permissible Pulse Load
IFmax/ IFDC = ƒ (tp)
BAS70-04, BAS70-06
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tP
0
10
1
10
2
10
-
IFmax/IFDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Permissible Pulse Load
IFmax/ IFDC = ƒ (tp)
BAS70-04S
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
2
10
-
IFmax/IFDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Permissible Puls Load RthJS = ƒ (tp)
BAS70-04S
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
2
10
3
10
K/W
RthJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
Permissible Puls Load RthJS = ƒ (tp)
BAS70-04W, BAS70-06W
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
2
10
3
10
K/W
RthJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
2005-05-24
10
BAS70... / BAS170W
Permissible Pulse Load
IFmax/ IFDC = ƒ (tp)
BAS70-04W, BAS70-06W
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
-
IFmax/IFDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Permissible Puls Load RthJS = ƒ (tp)
BAS70-05
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
2
10
3
10
K/W
RthJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
Permissible Pulse Load
IFmax/ IFDC = ƒ (tp)
BAS70-05
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
2
10
-
IFmax/IFDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Permissible Puls Load RthJS = ƒ (tp)
BAS70-05W
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
2
10
3
10
K/W
RthJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
2005-05-24
11
BAS70... / BAS170W
Permissible Pulse Load
IFmax/ IFDC = ƒ (tp)
BAS70-05W
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
-
IFmax/IFDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Permissible Puls Load RthJS = ƒ (tp)
BAS70-07W
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
2
10
3
10
K/W
RthJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
Permissible Pulse Load
IFmax/ IFDC = ƒ (tp)
BAS70-07W
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
2
10
-
IFmax/IFDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Permissible Puls Load RthJS = ƒ (tp)
BAS170W
10 -7 10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
2
10
3
10
RthJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
2005-05-24
12
BAS70... / BAS170W
Permissible Pulse Load
IFmax/ IFDC = ƒ (tp)
BAS170W
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tp
0
10
1
10
IFmax/IFDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
2005-05-24
13
BAS70... / BAS170W
Package SCD80
Package Outline
Foot Print
Marking Layout
Packing
Code E6327: Reel ø180 mm = 3.000 Pieces/Reel
Code E6433: Reel ø330 mm = 10.000 Pieces/Reel
±0.1
1.7
0.3
1
2
marking
Cathode
0.8
±0.1
10
˚
MAX.
±0.1
0.7
±0.1
1.3 7
˚
0.13
±0.05
+0.05
-0.03
±1.5
˚
0.2
M
A
A
±0.05
0.2
0.35
0.35
1.45
Type code
Laser marking
Date code
BAR63-02W
Cathode marking
2003, July
Example
0.9
0.4 0.7
8
4
1.45
0.2
2.5
Cathode
marking
2005-05-24
14
BAS70... / BAS170W
Package SOD323
2
1
Cathode
marking
0
1.25
1.7
-0.1
±0.2
2.5
0.3
0.15 -0.06
DIN 6784
acc. to
+0.15
A
M
0.25
+0.1
-0.1
+0.2
+0.2
±0.05
+0.1
-0.05
-0.1
+0.2
0.9
0.3
A
-0.2
+0.05
1.7
0.6
0.8
0.8
Type code
Laser marking
BAR63-03W
Cathode marking
Example
0.2
4
8
2.9
1
2
1.35
0.65
Cathode
marking
Package Outline
Foot Print
Marking Layout
Packing
Code E6327: Reel ø180 mm = 3.000 Pieces/Reel
Code E6433: Reel ø330 mm = 10.000 Pieces/Reel
Package SOT143
1.1
0.8 0.81.2
0.90.9
0.80.81.2
Manufacturer
Date code (Year/Month)
Type code
2003, July
BFP181
Example
Pin 1
2.6
4
3.15
Pin 1
8
0.2
1.15
Package Outline
Foot Print
Marking Layout
Packing
Code E6327: Reel ø180 mm = 3.000 Pieces/Reel
Code E6433: Reel ø330 mm = 10.000 Pieces/Reel
(1.7)
0.8 -0.05
+0.1
1.9
B±0.1
2.9
+0.1
-0.05
0.4
0.1 MAX.
12
34
0.25
M
B
±0.1
1
10˚ MAX.
0.15 MIN.
0.2 A
M
2.5
±0.1
0.2
10˚ MAX.
A
1.3
±0.1
0...8˚
0.08...0.15
2005-05-24
16
BAS70... / BAS170W
Package SOT23
Package Outline
Foot Print
Marking Layout
Packing
Code E6327: Reel ø180 mm = 3.000 Pieces/Reel
Code E6433: Reel ø330 mm = 10.000 Pieces/Reel
2.6 MAX.
0.25
M
BC
1.9
-0.05
+0.1
0.4 1
A
2
±0.1
3
2.9
DIN 6784
+0.2
acc. to
0.95
C
B
2
˚
30
˚
0.20
...
M
A
0.1 MAX.
10
˚
0.08...0.15
1.1 MAX.
1.3
±0.1
MAX.
10
˚
MAX.
0.8
1.2
0.91.10.9
0.8
Manufacturer
Date code (Year/Month)
Type code
2003, July
BCW66
Example
Pin 1
3.15
4
2.65
2.13
0.9
8
0.2
1.15
Pin 1
2005-05-24
17
BAS70... / BAS170W
Package SOT323
1.25
–0.1
0.1 MAX.
2.1
–0.1
0.15
+0.1
-0.05
0.3
+0.1
–0.1
0.9
12
3A
–0.2
2
acc. to
+0.2
DIN 6784
-0.05
0.650.65
M
3x
0.1
0.1 MIN.
0.1
M
0.2 A
0.6
0.8
1.6
0.65
0.65
Manufacturer
Month
Year
Type code BCR108W
Example
Pin 1
0.2
4
2.15 1.1
8
2.3
Pin 1
Package Outline
Foot Print
Marking Layout
Packing
Code E6327: Reel ł180 mm = 3.000 Pieces/Reel
Code E6433: Reel ł330 mm = 10.000 Pieces/Reel
May
2005
2005-05-24
18
BAS70... / BAS170W
Package SOT343
1.25
–0.1
0.1 MAX.
2.1
–0.1
0.15 +0.1
-0.05
0.3 +0.1
2–0.2 –0.1
0.9
12
34 A
+0.1
0.6
acc. to
+0.2
DIN 6784
A
M
0.2
1.3
-0.05
-0.05
0.15
0.1 M
4x
0.1
0.1 MIN.
0.6
0.8
1.6
1.15
0.9
Manufacturer
Type code BGA420
Example
Pin 1
0.2
4
2.15
8
2.3
1.1
Pin 1
Package Outline
Foot Print
Marking Layout
Packing
Code E6327: Reel ł180 mm = 3.000 Pieces/Reel
Code E6433: Reel ł330 mm = 10.000 Pieces/Reel
Month
Year
May
2005
2005-05-24
19
BAS70... / BAS170W
Package TSLP-2-1
Code E6327: Reel ø180 mm = 15.000 Pieces/Reel
1
2
0.45
0.275
0.275
0.375
0.925
Copper Solder mask Stencil apertures
0.35
1
0.6
0.35
0.3
Type code
Laser marking
Example
BAS16-02L
Cathode marking
0.76
4
1.16
8
0.5
Cathode
marking
Package Outline
Foot Print
Marking Layout
Packing
±0.035
0.5
0.65
±0.035
0.25
±0.035
0.25
0.4
0.05 MAX.
+0.05
Cathode
marking
2
1
1)
1)
1)
S
1) Dimension applies to plated terminals
0.03 S0.05
2x
0.6 A
0.05
0.1 B
M
A
B
M
0.1 A
B
1
B
M
0.1 A
±0.035
0.5
1)
M
0.1 BA
Top view Bottom view
2x
2005-05-24
20
BAS70... / BAS170W
Package TSLP-4-4
1
2
4
3
Pin 1 mark area
0.4
0.05 MAX.
4
1
23
0.25
+0.05
S
0.03 S
0.8
1) Dimension applies to plated terminals
±0.035
0.35
1)
B
M
0.1 BA
0.05
±0.0351)
2x A
0.05
0.45
0.1
M
A B
4x
1.2
0.75
4x
2x
Top view Bottom view
Type code
Laser marking
Example
BAR90-07L4
Pin 1 mark area
1.05
4
1.45
0.5
Pin 1
mark area
8
Code E6327: Reel ø180 mm = 15.000 Pieces/Reel
Package Outline
Foot Print
Marking Layout
Packing
Stencil apertures
Copper Solder mask
1.18
0.28
0.22
0.28
0.38
0.38
0.42
0.78
1.2
0.3
0.2
0.3
0.4
0.4
0.4
0.8
2005-05-24
21
BAS70... / BAS170W
Published by Infineon Technologies AG,
St.-Martin-Strasse 53,
81669 München
© Infineon Technologies AG 2005.
All Rights Reserved.
Attention please!
The information herein is given to describe certain components and shall not be
considered as a guarantee of characteristics.
Terms of delivery and rights to technical change reserved.
We hereby disclaim any and all warranties, including but not limited to warranties of
non-infringement, regarding circuits, descriptions and charts stated herein.
Information
For further information on technology, delivery terms and conditions and prices
please contact your nearest Infineon Technologies Office (www.Infineon.com).
Warnings
Due to technical requirements components may contain dangerous substances.
For information on the types in question please contact your nearest Infineon
Technologies Office.
Infineon Technologies Components may only be used in life-support devices or
systems with the express written approval of Infineon Technologies, if a failure of
such components can reasonably be expected to cause the failure of that life-support
device or system, or to affect the safety or effectiveness of that device or system.
Life support devices or systems are intended to be implanted in the human body, or
to support and/or maintain and sustain and/or protect human life. If they fail, it is
reasonable to assume that the health of the user or other persons may be endangered.
