Vishay BAS383 Small signal schottky diode Datasheet

BAS381, BAS382, BAS383
Vishay Semiconductors
Small Signal Schottky Diodes
Features
• Integrated protection ring against static
discharge
• Low capacitance
• Low leakage current
• Low forward voltage drop
• Very low switching time
• AEC-Q101 qualified
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
• Halogen-free according to IEC 61249-2-21
definition
9612315
Applications
Mechanical Data
• General purpose and switching Schottky barrier
diode
• HF-Detector
• Protection circuit
• Diode for low currents with a low supply voltage
• Small battery charger
• Power supplies
• DC/DC converter for notebooks
Case: MicroMELF
Weight: approx. 12 mg
Cathode band color: black
Packaging codes/options:
TR3/10 k per 13" reel (8 mm tape), 10 k/box
TR/2.5 k per 7" reel (8 mm tape), 12.5 k/box
Parts Table
Part
Type differentiation
Ordering code
Remarks
BAS381
VR = 40 V
BAS381-TR3 or BAS381-TR
Tape and Reel
BAS382
VR = 50 V
BAS382-TR3 or BAS382-TR
Tape and Reel
BAS383
VR = 60 V
BAS383-TR3 or BAS383-TR
Tape and Reel
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
Parameter
Test condition
Reverse voltage
Part
Symbol
Value
Unit
BAS381
VR
40
V
BAS382
VR
50
V
BAS383
Peak forward surge current
Repetitive peak forward current
Forward continuous current
Document Number 85503
Rev. 2.0, 23-Jul-10
tp = 1 s
VR
60
V
IFSM
500
mA
IFRM
150
mA
IF
30
mA
For technical questions within your region, please contact one of the following:
[email protected], [email protected], [email protected]
www.vishay.com
1
BAS381, BAS382, BAS383
Vishay Semiconductors
Thermal Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Junction to ambient air
Test condition
Symbol
Value
Unit
on PC board
50 mm x 50 mm x 1.6 mm
RthJA
320
K/W
Tj
125
°C
Tstg
- 65 to + 150
°C
Junction temperature
Storage temperature range
Electrical Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Test condition
Symbol
Max.
Unit
IF = 0.1 mA
VF
330
mV
Forward voltage
IF = 1 mA
VF
410
mV
IF = 15 mA
VF
1000
mV
Reverse current
VR = VRmax
IR
200
nA
VR = 1 V, f = 1 MHz
CD
1.6
pF
Diode capacitance
Min.
Typ.
Typical Characteristics
Tamb = 25 °C, unless otherwise specified
PR - Reverse Power Dissipation (mW)
14
1000
VR = 60 V
I F - Forward Current (mA)
12
RthJA = 540 K/W
10
8
6
Limit at
PPRR - Limit
at100
100%%VRVR
4
PR - Limit at 80 % VR
100
Tj = 125 °C
10
Tj = 25 °C
1
0.1
2
0.01
0
25
50
75
100
125
Tj - Junction Temperature (°C)
15794
0
150
1.5
2.0
Figure 3. Forward Current vs. Forward Voltage
1000
2.0
CD - Diode Capacitance (pF)
V R = V RRM
I R - Reverse Current (µA)
1
V F - Forward Voltage (V)
15796
Figure 1. Max. Reverse Power Dissipation vs.
Junction Temperature
0.5
100
10
1
f = 1 MHz
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.1
25
15795
0
50
75
100
125
Tj - Junction Temperature (°C)
Figure 2. Reverse Current vs. Junction Temperature
www.vishay.com
2
0.1
150
15797
1
10
100
VR - Reverse Voltage (V)
Figure 4. Diode Capacitance vs. Reverse Voltage
For technical questions within your region, please contact one of the following: Document Number 85503
[email protected], [email protected], [email protected]
Rev. 2.0, 23-Jul-10
BAS381, BAS382, BAS383
Vishay Semiconductors
0.71
1.3
1.27
9.9
0.152
10
25
0.355
2.5
24
95 10329
Figure 5. Board for RthJA definition (in mm)
Package Dimensions in millimeters (inches): MicroMELF
0.6 (0.024)
*
1.1 (0.043)
1.2 (0.047)
<
1.
surface plan
gl
1 (0.039)
35
(
as 0.0
s 53
)
surface plan
Cathode indification
0.25 (0.010)
0.15 (0.006)
> R2.5 (0.098)
glass
2 (0.079)
1.8 (0.071)
* The gap between plug and glass can
be either on cathode or anode side
Foot print recommendation:
Wave soldering
2.4 (0.094)
2.8 (0.110)
0.8 (0.031)
0.9 (0.035)
0.9 (0.035)
1.4 (0.055)
1.2 (0.047)
0.8 (0.031)
Reflow soldering
0.8 (0.031)
1 (0.039)
Created - Date: 26.July.1996
Rev. 13 - Date: 07.June.2006
Document no.:6.560-5007.01-4
96 12072
Document Number 85503
Rev. 2.0, 23-Jul-10
For technical questions within your region, please contact one of the following:
[email protected], [email protected], [email protected]
www.vishay.com
3
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Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
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Revision: 12-Mar-12
1
Document Number: 91000
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