Vishay BAS19-V Small signal switching diodes, high voltage Datasheet

BAS19-V / 20-V / 21-V
Vishay Semiconductors
Small Signal Switching Diodes, High Voltage
Features
• Silicon Epitaxial Planar Diode
• Fast switching diode in case SOT-23,
e3
especially suited for automatic insertion.
• These diodes are also available in other
case styles including:the SOD-123 case with the
type designations BAV19W-V to BAV21W-V, the
Mini-MELF case with the type designation
BAV101 to BAV103, the DO-35 case with the type
designations BAV19-V to BAV21-V and the SOD323 case with type designation BAV19WS-V to
BAV21WS-V.
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
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1
2
16923
Mechanical Data
Case: SOT-23 Plastic case
Weight: approx. 8.8 mg
Packaging Codes/Options:
GS18 / 10 k per 13" reel (8 mm tape), 10 k/box
GS08 / 3 k per 7" reel (8 mm tape), 15 k/box
Parts Table
Part
Type differentiation
Ordering code
Marking
Remarks
BAS19-V
VRRM = 120 V
BAS19-V-GS18 or BAS19-V-GS08
A8
Tape and Reel
BAS20-V
VRRM = 200 V
BAS20-V-GS18 or BAS20-V-GS08
A81
Tape and Reel
BAS21-V
VRRM = 250 V
BAS21-V-GS18 or BAS21-V-GS08
A82
Tape and Reel
Document Number 85540
Rev. 1.5, 22-Jul-05
www.vishay.com
1
BAS19-V / 20-V / 21-V
Vishay Semiconductors
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
Parameter
Test condition
Continuous reverse voltage
Repetitive peak reverse voltage
Part
Symbol
Value
Unit
BAS19-V
VR
100
V
BAS20-V
VR
150
V
BAS21-V
VR
200
V
BAS19-V
VRRM
120
V
BAS20-V
VRRM
200
V
BAS21-V
VRRM
250
V
Non-repetitive peak forward
current
t = 1 µs
IFSM
2.5
A
Non-repetitive peak forward
surge current
t=1s
IFSM
0.5
A
Maximum average forward
rectified current
(av. over any 20 ms period)
IF(AV)
2001)
mA
DC forward current
Tamb = 25 °C
IF
2002)
mA
IFRM
625
mA
Ptot
2502)
mW
Repetitive peak forward current
Power dissipation
Tamb = 25 °C
1)
Measured under pulse conditions; Pulse time = Tp ≤ 0.3 ms
2)
Device on fiberglass substrate, see layout on next page
Thermal Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Test condition
Symbol
Value
Unit
RthJA
4301)
°C
Thermal resistance junction to ambient air
Junction temperature
Tj
150
°C
Storage temperature range
TS
- 65 to + 150
°C
1)
Device on fiberglass substrate, see layout on next page
Electrical Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Forward voltage
Leakage current
Max
Unit
IF = 100 mA
Test condition
Symbol
VF
Min
Typ.
1.0
V
IF = 200 mA
VF
1.25
V
VR = VRmax
IR
100
nA
VR = VRmax, Tj = 150 °C
IR
100
µA
Dynamic forward resistance
IF = 10 mA
rf
Diode capacitance
VR = 0, f = 1 MHz
Reverse recovery time
IF = IR = 30 mA, RL = 100 Ω,
Irr = 3 mA
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2
Ω
5
Ctot
5
pF
trr
50
ns
Document Number 85540
Rev. 1.5, 22-Jul-05
BAS19-V / 20-V / 21-V
Vishay Semiconductors
Test Circuit and Waveforms
Ω
Ω
Input signal
Test circuit
Input Signal
-
total pulse duration
duty factor
rise time of reverse pulse
reverse pulse duration
Oscilloscope - rise time
- cicuit capitance*
Waveforms; IR = 3 mA
tp(tot) = 2 µs
δ = 0.0025
tr = 0.6ns
tp = 100ns
tr = 0.35ns
C < 1pF
*C = oscilloscope input capactitance + parasitic capacitance
Output signal
18098
Layout for RthJA test
Thickness:
Fiberglass 1.5 mm (0.059 in.)
Copper leads 0.3 mm (0.012 in.)
7.5 (0.3)
3 (0.12)
1 (0.4)
2 (0.8)
1 (0.4)
12 (0.47)
15 (0.59)
2 (0.8)
0.8 (0.03)
5 (0.2)
1.5 (0.06)
5.1 (0.2)
Document Number 85540
Rev. 1.5, 22-Jul-05
17451
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3
BAS19-V / 20-V / 21-V
Vishay Semiconductors
0.175 (.007)
0.098 (.005)
0.1 (.004) max.
0.4 (.016)
0.95 (.037)
1.15 (.045)
Package Dimensions in mm (Inches)
2.6 (.102)
2.35 (.092)
0.4 (.016)
ISO Method E
3.1 (.122)
Mounting Pad Layout
2.8 (.110)
0.52 (0.020)
0.4 (.016)
0.95 (.037)
0.95 (.037)
1.20(.047)
1.43 (.056)
0.9 (0.035)
2.0 (0.079)
0.95 (0.037)
0.95 (0.037)
17418
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4
Document Number 85540
Rev. 1.5, 22-Jul-05
BAS19-V / 20-V / 21-V
Vishay Semiconductors
Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to
1. Meet all present and future national and international statutory requirements.
2. Regularly and continuously improve the performance of our products, processes, distribution and operating
systems with respect to their impact on the health and safety of our employees and the public, as well as
their impact on the environment.
It is particular concern to control or eliminate releases of those substances into the atmosphere which are
known as ozone depleting substances (ODSs).
The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs
and forbid their use within the next ten years. Various national and international initiatives are pressing for an
earlier ban on these substances.
Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use
of ODSs listed in the following documents.
1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments
respectively
2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental
Protection Agency (EPA) in the USA
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.
Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting
substances and do not contain such substances.
We reserve the right to make changes to improve technical design
and may do so without further notice.
Parameters can vary in different applications. All operating parameters must be validated for each
customer application by the customer. Should the buyer use Vishay Semiconductors products for any
unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all
claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal
damage, injury or death associated with such unintended or unauthorized use.
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
Document Number 85540
Rev. 1.5, 22-Jul-05
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Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
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Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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