Vishay BAV70 Dual surface mount switching diode Datasheet

BAV70
Vishay Telefunken
Dual Surface Mount Switching Diode
Features
D Fast switching speed
D Electrically identical to standard
JEDEC 1N4148
D High conductance
D Surface mount package ideally suited for
automatic insertion
D Common cathode
94 8550
Absolute Maximum Ratings
Tj = 25_C
Parameter
Test Conditions
Non repetitive peak reverse voltage
Repetitive peak reverse voltage
=Working peak reverse voltage
=DC Blocking voltage
Peak forward surge
tp=1s
g current
tp=1ms
Average forward current
half wave rectification with resistive
load and f ≥ 50 MHz, on ceramic substrate 10mmx8mmx0.7mm
Forward current
on ceramic substrate
10mmx8mmx0.7mm
Power dissipation
on ceramic substrate
10mmx8mmx0.7mm
Junction and storage
temperature range
Symbol
VRM
VRRM
=VRWM
=VR
IFSM
IFSM
IFAV
Value
100
70
Unit
V
V
1
4.5
150
A
A
mA
IF
250
mA
Ptot
300
mW
Tj=Tstg
–55...+150
°C
Symbol
RthJA
Value
430
Unit
K/W
Maximum Thermal Resistance
Tj = 25_C
Parameter
Junction ambient
Document Number 85546
Rev. 2, 17-Mar-99
Test Conditions
on ceramic substrate
10mmx8mmx0.7mm
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BAV70
Vishay Telefunken
Electrical Characteristics
Tj = 25_C
Parameter
Forward voltage
g
Reverse current
Diode capacitance
Reverse recovery time
Test Conditions
IF=1mA
IF=10mA
IF=50mA
IF=150mA
VR=70V
VR=70V, Tj=150°C
VR=25V, Tj=150°C
VR=0, f=1MHz
IF=10mA to IR=1mA, VR=6V, RL=100W
Symbol
VF
VF
VF
VF
IR
IR
IR
CD
trr
Min
Typ
Max
715
855
1
1.25
2.5
50
30
1.5
6
Unit
mV
mV
V
V
mA
mA
mA
pF
ns
Characteristics (Tj = 25_C unless otherwise specified)
IF – Forward Current ( mA )
1000
100
Tj = 100°C
10
Tj = 25°C
1
0.1
0.01
0
14356
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
VF – Forward Voltage ( V )
Figure 1. Forward Current vs. Forward Voltage
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Document Number 85546
Rev. 2, 17-Mar-99
BAV70
Vishay Telefunken
Dimensions in mm
top view
14372
Case: SOT23, plastic
Terminals: Solderable per MIL–STD–202, Method 208
Polarity: see diagram
Marking: KJH
Approx. weight: 0.008 grams
Document Number 85546
Rev. 2, 17-Mar-99
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BAV70
Vishay Telefunken
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-Telefunken products for any unintended or unauthorized application, the
buyer shall indemnify Vishay-Telefunken 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
Telephone: 49 ( 0 ) 7131 67 2831, Fax number: 49 ( 0 ) 7131 67 2423
www.vishay.de • FaxBack +1-408-970-5600
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Document Number 85546
Rev. 2, 17-Mar-99
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