Infineon BAS4002A Reverse voltage: 40 v Datasheet

BAS4002A...
Low VF Schottky Diode Array
• Reverse voltage: 40 V
• Forward current: 0.2 A
• Small diode quad array for polarity independance,
reverse polarity protection and low loss
bridge rectification
• Very low forward voltage: 0.55 @ 0.1 A (per diode)
• Fast switching
• Pb-free (ROHS compliant) package
• Qualified according AEC Q101
BAS4002A-RPP
+
~
3
4
D3
D2
D4
-
D1
1
2
~
Type
Package
Configuration
Marking
BAS4002A-RPP
SOT143
bridge
E9s
Maximum Ratings at TA = 25 °C, unless otherwise specified
Parameter
Symbol
Value
Diode reverse voltage1)
VR
40
Peak reverse voltage1)
VRM
40
RMS reverse voltage1)
VR(RMS)
28
Forward current1), TS ≤ 124 °C
IF
Non-repetitive peak surge forward current
I FSM
200
Unit
V
mA
2
A
150
°C
(t ≤ 10 ms)
Junction temperature
Tj
Storage temperature
T stg
Thermal Resistance
Parameter
Symbol
Value
Unit
Junction - soldering point 2)
RthJS
≤ 130
K/W
1For
TA > 25°C the derating of VR and IF has to be considered.
2For
calculation of RthJA please refer to Application Note Thermal Resistance
1
-65 ...150
2008-05-16
BAS4002A...
Electrical Characteristics at TA = 25°C, unless otherwise specified
Parameter
Symbol
Values
min.
typ. max.
DC Characteristics
Reverse current1) (per diode)
IR
VR = 30 V
-
-
2
VR = 40 V
-
-
10
Forward voltage1) 2)(per diode)
IF = 10 mA
-
0.39
0.44
IF = 60 mA
-
0.49
0.55
IF = 100 mA
-
0.55
0.62
IF = 200 mA
-
0.69
0.79
-
2
5
CT
µA
V
VF
AC Characteristics
Diode capacitance (per diode)
Unit
pF
VR = 5 V, f = 1 MHz
1Pulsed
test, tp = 300 µs; D = 0.01
2When
used as shown for Reverse Polarity Protection (RPP, see page 4), the voltage available to the circuit
being protected will be two diode drops below the power supply voltage. In other words, the supply current
will pass through two diodes.
2
2008-05-16
BAS4002A...
Diode capacitance CT = ƒ (VR)
Reverse current IR = ƒ (TA)
f = 1MHz (per diode)
VR = Parameter (per diode)
10 -3
7
A
pF
6
10 -4
5
IR
CT
5.5
4.5
10 -5
VR = 40 V
30 V
20 V
10 V
4
10 -6
3.5
3
2.5
10 -7
2
1.5
1
0
5
10
15
V
20
10 -8
0
30
25
50
75
°C
100
VR
Reverse current IR = ƒ(VR)
TA = Parameter (per diode)
Forward Voltage VF = ƒ (TA)
IF = Parameter (per diode)
10 -3
0.75
A
V
10 -4
0.65
IF = 200 mA
100 mA
60 mA
10 mA
VF
0.6
IR
150
TA
10 -5
TA = 125°C
85°C
25°C
10 -6
0.55
0.5
0.45
0.4
10 -7
0.35
0.3
10 -8
0
5
10
15
20
25
30
V
0.25
-50
40
VR
-25
0
25
50
75
100
°C
150
TA
3
2008-05-16
BAS4002A...
Forward current IF = ƒ (VF)
Forward current IF = ƒ (T S)
(per diode)
BAS4002-RPP
10 0
A
220
mA
10 -1
180
160
IF
IF
10 -2
140
120
10 -3
100
TA=125°C
85°C
25°C
- 40°C
10 -4
80
60
10 -5
40
20
10 -6
0
0.1
0.2
0.3
0.4
0.5
V
0
0
0.7
15
30
45
60
VF
75
90 105 120 °C
150
TS
Application example BAS4002A-RPP
Advanced Reverse Polarity Protection(RPP): due to diode orientation, circuit at the right
will be protected from damage and will also function normally in the event reverse polarity is
applied to pins 2 and 3 of the BAS4002A-RPP.
Ground /
+Vs
Ground
2
1
DC Plug to
power supply
+Vs /
Ground
Reverse polarity
protected circuit
3
4
+Vs
4
2008-05-16
Package SOT143
BAS4002A...
2
0.1 MAX.
10˚ MAX.
1
1 ±0.1
0.2
0.8 +0.1
-0.05
0.4 +0.1
-0.05
A
5
0...8˚
0.2 M A
0.25 M B
1.7
0.08...0.1
1.3 ±0.1
3
2.4 ±0.15
4
B
10˚ MAX.
2.9 ±0.1
1.9
0.15 MIN.
Package Outline
Foot Print
1.2
0.8
0.9
1.1
0.9
0.8 1.2 0.8
0.8
Marking Layout (Example)
RF s
56
Manufacturer
Pin 1
2005, June
Date code (YM)
BFP181
Type code
Standard Packing
Reel ø180 mm = 3.000 Pieces/Reel
Reel ø330 mm = 10.000 Pieces/Reel
0.2
2.6
8
4
Pin 1
3.15
1.15
5
2008-05-16
BAS4002A...
Edition 2006-02-01
Published by
Infineon Technologies AG
81726 München, Germany
© Infineon Technologies AG 2007.
All Rights Reserved.
Attention please!
The information given in this dokument shall in no event be regarded as a guarantee
of conditions or characteristics (“Beschaffenheitsgarantie”). With respect to any
examples or hints given herein, any typical values stated herein and/or any information
regarding the application of the device, Infineon Technologies hereby disclaims any
and all warranties and liabilities of any kind, including without limitation warranties of
non-infringement of intellectual property rights of any third party.
Information
For further information on technology, delivery terms and conditions and prices
please contact your nearest Infineon Technologies Office (www.infineon.com).
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Due to technical requirements components may contain dangerous substances.
For information on the types in question please contact your nearest
Infineon Technologies Office.
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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
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Life support devices or systems are intended to be implanted in the human body,
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it is reasonable to assume that the health of the user or other persons
may be endangered.
6
2008-05-16
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