VISHAY MCL4151

MCL4151
Vishay Telefunken
Silicon Epitaxial Planar Diode
Features
D Electrical data identical with the device 1N4151
D Micro Melf package
96 12315
Applications
Extreme fast switches
Absolute Maximum Ratings
Tj = 25_C
Parameter
Repetitive peak reverse voltage
Reverse voltage
Peak forward surge current
Repetitive peak forward current
Forward current
Average forward current
Power dissipation
Junction temperature
Storage temperature range
Test Conditions
Type
Symbol
VRRM
VR
IFSM
IFRM
IF
IFAV
PV
Tj
Tstg
tp=1ms
VR=0
Value
75
50
2
450
200
150
500
175
–65...+175
Unit
V
V
A
mA
mA
mA
mW
°C
°C
Maximum Thermal Resistance
Tj = 25_C
Parameter
Junction ambient
Document Number 85567
Rev. 3, 01-Apr-99
Test Conditions
mounted on epoxy–glass hard tissue, Fig. 1, 35mm
copper clad, 0.9 mm2 copper area per electrode
Symbol
RthJA
Value
500
Unit
K/W
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MCL4151
Vishay Telefunken
Electrical Characteristics
Tj = 25_C
Parameter
Forward voltage
Reverse voltage
g
Test Conditions
IF=50mA
VR=50V
VR=50V, Tj=150°C
IR=5mA, tp/T=0.01, tp=0.3ms
VR=0, f=1MHz, VHF=50mV
IF=IR=10mA, iR=1mA
IF=10mA, VR=6V, iR=0.1xIR,
RL=100W
Breakdown voltage
Diode capacitance
Reverse recovery
y time
Type
Symbol
VF
IR
IR
V(BR)
CD
trr
trr
Min
Typ
0.88
Max
1
50
50
75
2
4
2
Unit
V
nA
mA
V
pF
ns
ns
Characteristics (Tj = 25_C unless otherwise specified)
0.71
1.3
Wave Soldering
1.27
95 10331
1.4
0.152
9.9
0.355
25
0.7
1.4
0.7
2.8
10
Figure 3. Recommended foot pads (in mm)
2.5
100
Scattering Limit
Figure 1. Board for RthJA definition (in mm)
Reflow Soldering
95 10330
1.2
I R – Reverse Current ( mA )
24
95 10329
10
1
0.1
VR = 50 V
0.01
0.6
1.2
0.6
0
94 9151
40
80
120
160
200
Tj – Junction Temperature ( °C )
2.4
Figure 2. Recommended foot pads (in mm)
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Figure 4. Reverse Current vs. Junction Temperature
Document Number 85567
Rev. 3, 01-Apr-99
MCL4151
Vishay Telefunken
3.0
CD – Diode Capacitance ( pF )
IF – Forward Current ( mA )
1000
Tj = 100°C
100
10
Tj = 25°C
1
f = 1 MHz
Tj = 25°C
2.0
1.5
1.0
0.5
0
0.1
0
94 9152
2.5
0.4
0.8
1.2
1.6
2.0
VF – Forward Voltage ( V )
Figure 5. Forward Current vs. Forward Voltage
0.1
1
10
100
VR – Reverse Voltage ( V )
94 9153
Figure 6. Diode Capacitance vs. Reverse Voltage
Dimensions in mm
96 12072
Document Number 85567
Rev. 3, 01-Apr-99
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MCL4151
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
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Document Number 85567
Rev. 3, 01-Apr-99