2006-01-13
1
BAW56...
Silicon Switching Diode
• For high-speed switching applications
• Common anode configuration
• BAW56S / U: For orientation in reel see
package information below
BAW56S
BAW56U
BAW56
BAW56T
BAW56W
!
,
,
,
!
"
#$
,
, ! , "
Type Package Configuration Marking
BAW56
BAW56S
BAW56T
BAW56U
BAW56W
SOT23
SOT363
SC75
SC74
SOT323
common anode
double common anode
common anode
double common anode
common anode
A1s
A1s
A1
A1s
A1s
2006-01-13
2
BAW56...
Maximum Ratings at TA = 25°C, unless otherwise specified
Parameter Symbol Value Unit
Diode reverse voltage VR80 V
Peak reverse voltage VRM 85
Forward current IF200 mA
Non-repetitive peak surge forward current
t = 1 µs
t = 1 ms
t = 1 s, single
t = 1 s, double
IFSM
4.5
1
0.5
0.75
A
Total power dissipation
BAW56, TS ≤ 28°C
BAW56S, TS ≤ 85°C
BAW56T, TS ≤ 104°C
BAW56U, TS ≤ 90°C
BAW56W, TS ≤ 103°C
Ptot
330
250
250
250
250
mW
Junction temperature Tj150 °C
Storage temperature Tstg -65 ... 150
Thermal Resistance
Parameter Symbol Value Unit
Junction - soldering point1)
BAW56
BAW56S
BAW56T
BAW56U
BAW56W
RthJS
360
260
185
240
190
K/W
1For calculation of RthJA please refer to Application Note Thermal Resistance
2006-01-13
3
BAW56...
Electrical Characteristics at TA = 25°C, unless otherwise specified
Parameter Symbol Values Unit
min. typ. max.
DC Characteristics
Breakdown voltage
I(BR) = 100 µA V(BR) 85 - - V
Reverse current
VR = 70 V
VR = 25 V, TA = 150 °C
VR = 70 V, TA = 150 °C
IR
-
-
-
-
-
-
0.15
30
50
µA
Forward voltage
IF = 1 mA
IF = 10 mA
IF = 50 mA
IF = 100 mA
IF = 150 mA
VF
-
-
-
-
-
-
-
-
-
-
715
855
1000
1200
1250
mV
AC Characteristics
Diode capacitance
VR = 0 V, f = 1 MHz CT- - 2 pF
Reverse recovery time
IF = 10 mA, IR = 10 mA, measured at IR = 1mA,
RL = 100 Ω
trr - - 4 ns
Test circuit for reverse recovery time
EHN00019
Ι
F
D.U.T.
Oscillograph
Pulse generator: tp = 100ns, D = 0.05, tr = 0.6ns,
Ri = 50Ω
Oscillograph: R = 50Ω, tr = 0.35ns, C ≤ 1pF
2006-01-13
4
BAW56...
Reverse current IR = ƒ (TA)
VR = Parameter
0 25 50 75 100 °C 150
TA
1
10
2
10
3
10
4
10
5
10
nA
IR
70 V
25 V
Forward Voltage VF = ƒ (TA)
IF = Parameter
-40 -20 0 20 40 60 80 100 140
TA
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.2
VF
IF = 150mA
IF = 100mA
IF = 50mA
IF = 10mA
IF = 1mA
IF = 0,1mA
Forward current IF = ƒ (VF)
TA = 25°C
EHB00091BAW 56
F
150
mA
100
50
Ι
0
V
F
1.5V1.00.50
typ max
Forward current IF = ƒ (TS)
BAW56
0 15 30 45 60 75 90 105 120 °C 150
TS
0
25
50
75
100
125
150
175
200
mA
250
IF
2006-01-13
5
BAW56...
Forward current IF = ƒ (TS)
BAW56S
0 15 30 45 60 75 90 105 120 °C 150
TS
0
25
50
75
100
125
150
175
200
mA
250
IF
Ke
i
Forward current IF = ƒ (TS)
BAW56T
0 15 30 45 60 75 90 105 120 °C 150
TS
0
25
50
75
100
125
150
175
200
mA
250
IF
Forward current IF = ƒ (TS)
BAW56U
0 15 30 45 60 75 90 105 120 °C 150
TS
0
25
50
75
100
125
150
175
200
mA
250
IF
Forward current IF = ƒ (TS)
BAW56W
0 15 30 45 60 75 90 105 120 °C 150
TS
0
25
50
75
100
125
150
175
200
mA
250
IF
2006-01-13
6
BAW56...
Permissible Puls Load RthJS = ƒ (tp)
BAW56
10 -7 10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
TP
-1
10
0
10
1
10
2
10
3
10
RthJS
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0
Permissible Pulse Load
IFmax/ IFDC = ƒ (tp)
BAW56
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
sTP
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)
BAW56S
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)
BAW56S
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
2006-01-13
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BAW56...
Permissible Pulse Load
IFmax/ IFDC = ƒ (tp)
BAW56T
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
stp
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)
BAW56T
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
S
tp
0
10
1
10
2
10
3
10
KW
RthJS
D=0.5
0.2
0.1
0.05
0.02
0.01
0.005
0
Permissible Puls Load RthJS = ƒ (tp)
BAW56U
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
stP
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 Pulse Load
IFmax/ IFDC = ƒ (tp)
BAW56U
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
stP
0
10
1
10
2
10
K/W
IFmax/IFDC
D=0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
2006-01-13
8
BAW56...
Permissible Puls Load RthJS = ƒ (tp)
BAW56W
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)
BAW56W
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
2006-01-13
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BAW56...
Package SC74
Package Outline
Foot Print
Standard Packing
0.5
0.95
1.9
2.9
546
321
1.1 MAX.
(0.35)
(2.25)
±0.2
2.9 B
0.2
+0.1
-0.05
0.35
Pin 1
marking
M
B6x
0.95
1.9
0.15
-0.06
+0.1
1.6
10˚ MAX.
A
±0.1
2.5
0.25
10˚ MAX.
±0.1
±0.1
A0.2
M
0.1 MAX.
2.7
4
3.15
Pin 1
marking
8
0.2
1.15
Reel ø180 mm = 3.000 Pieces/Reel
Reel ø330 mm = 10.000 Pieces/Reel
For symmetric types no defined Pin 1 orientation in reel.
Manufacturer
2005, June
Date code (Year/Month)
BCW66H
Type code
Pin 1 marking
Laser marking
Marking Layout (Example)
Small variations in positioning of
Date code, Type code and Manufacture are possible.
2006-01-13
10
BAW56...
Package SC75
Package Outline
Foot Print
Marking Layout
Standard Packing
Reel ø180 mm = 3.000 Pieces/Reel
Reel ø330 mm = 10.000 Pieces/Reel
1.6
±0.2
0.5
0.10 M0.5
A
0.2
0.2
+0.1
-0.05 1 2
-0.05
3
+0.1
1.6±0.2
0.20 MA
0.7
0.15
10˚
MAX.
0.1 MAX.
±0.1
±0.1
±0.1
0.8
MAX.
10˚
1.15
0.65
0.4
0.4
0.65
0.50.5
Type code BCR108T
Example
Pin 1
4
8
1.8
0.2 MAX.
0.9
1.4
1.75
0.45
Pin 1
Date code 2005, December
2006-01-13
11
BAW56...
Date Code marking for discrete packages with
one digit (SCD80, SC79, SC75
1)
) CES-Code
1) New Marking Layout for SC75, implemented at October 2005.
.
Month 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014
01apAPapAPapAP
02bqBQbqBQbqBQ
03crCRcrCRcrCR
04dsDSdsDSdsDS
05et ETet ETet ET
06fuFUfuFUfuFU
07g v GVg vGVg vGV
08hxHXhxHXhxHX
09 j y J Y j y J Y j y J Y
10kzKZkzKZkzKZ
11l 2L4l 2L4l 2L4
12n3N5n3N5n3N5
2006-01-13
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BAW56...
Package SOT23
Package Outline
Foot Print
Marking Layout
Standard Packing
Reel ø180 mm = 3.000 Pieces/Reel
Reel ø330 mm = 10.000 Pieces/Reel
12
s
Manufacturer
Date code (Year/Month)
Type code
EH
s
2003, July
BCW66
Example
37
Pin 1
0.8
0.9 0.91.3
0.8 1.2
0.25 MBC
1.9
-0.05
+0.1
0.4
±0.1
2.9
0.95
C
B
0...8˚
0.2 A
0.1 MAX.
10˚ MAX.
0.08...0.15
1.3
±0.1
10˚ MAX.
M
2.4
±0.15
±0.1
1
A
0.15 MIN.
1)
1) Lead width can be 0.6 max. in dambar area
12
3
3.15
4
2.65
2.13
0.9
8
0.2
1.15
Pin 1
2006-01-13
13
BAW56...
Package SOT323
Package Outline
Foot Print
Marking Layout
Standard Packing
Reel ø180 mm = 3.000 Pieces/Reel
Reel ø330 mm = 10.000 Pieces/Reel
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
-0.05
0.650.65
M
3x 0.1
0.1 MIN.
0.1
M
0.2 A
0.2
4
2.15 1.1
8
2.3
Pin 1
Pin 1
Manufacturer
Date code (Year/Month)
Type code
2005, June
BCR108W
Example
0.6
0.8
1.6
0.65 0.65
2006-01-13
14
BAW56...
Package SOT363
Package Outline
Foot Print
Marking Layout (Example)
Standard Packing
Reel ø180 mm = 3.000 Pieces/Reel
Reel ø330 mm = 10.000 Pieces/Reel
For symmetric types no defined Pin 1 orientation in reel.
Small variations in positioning of
Date code, Type code and Manufacture are possible.
Manufacturer
2005, June
Date code (Year/Month)
BCR108S
Type code
Pin 1 marking
Laser marking
0.3
0.70.9
0.65
0.65
1.6
0.2
4
2.15 1.1
8
2.3
Pin 1
marking
+0.1
0.2
1
6
23
5 4
±0.2
2
+0.1
-0.05
0.15
±0.1
1.25
0.1 MAX.
0.9
±0.1
A
-0.05
6x 0.1
M
0.650.65
2.1
±0.1
0.1
0.1 MIN.
M
0.2 A
Pin 1
marking
2006-01-13
15
BAW56...
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.
