BYT44CTAP [VISHAY]
Rectifier Diode, 1 Phase, 1 Element, 1.5A, 150V V(RRM), Silicon, HERMETIC SEALED, GLASS, DOT30B, 2 PIN;
| 型号： | BYT44CTAP |
| 厂家： | 
VISHAY |
| 描述： | Rectifier Diode, 1 Phase, 1 Element, 1.5A, 150V V(RRM), Silicon, HERMETIC SEALED, GLASS, DOT30B, 2 PIN |
| 文件： | 总4页 (文件大小：45K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BYT44
Vishay Telefunken
Super Fast Soft Recovery Rectifier
Features
Miniature axial leaded
Glass passivated
Hermetically sealed glass envelope
Low reverse current
Applications
95 10526
High frequency circuits
Freewheeling diodes in SMPS
Absolute Maximum Ratings
T = 25 C
j
Parameter
Reverse voltage
=Repetitive peak reverse voltage
Test Conditions
Type
Symbol
Value
50
100
150
200
30
Unit
V
V
V
V
BYT44A
BYT44B
BYT44C
BYT44D
V
R
=V
RRM
Peak forward surge current
Average forward current
t =8.3 ms, half sinewave
Lead length l = 10 mm,
I
A
A
p
FSM
I
1.5
FAV
T = 25 C
L
Junction and storage
temperature range
T =T
–55...+175
C
j
stg
Maximum Thermal Resistance
T = 25 C
j
Parameter
Junction ambient
Test Conditions
Symbol
Value
60
110
Unit
K/W
K/W
Lead length l = 10 mm, T = constant
R
thJA
R
thJA
L
on PC board with spacing 25mm
Electrical Characteristics
T = 25 C
j
Parameter
Test Conditions
Type
Symbol Min Typ Max Unit
Forward voltage
Reverse current
I =1A
V
1.1
5
150
V
A
A
F
F
V =V
I
I
R
RRM
R
V =V
, T =150 C
R
RRM
j
R
Reverse breakdown voltage I =100 A
BYT44A
BYT44B
BYT44C
BYT44D
V
(BR)R
V
(BR)R
V
(BR)R
V
(BR)R
50
V
V
V
R
100
150
200
V
Reverse recovery time
I =0.5A, I =1A, i =0.25A
t
rr
25
ns
F
R
R
Document Number 86027
Rev. 3, 24-Jun-98
www.vishay.de • FaxBack +1-408-970-5600
1 (4)
BYT44
Vishay Telefunken
Characteristics (Tj = 25 C unless otherwise specified)
120
100
80
60
40
20
0
1000
100
10
V
= V
RRM
R
l
l
T =constant
L
1
30
25
50
75
100
125
150
175
0
5
10
15
20
25
96 12150
T – Junction Temperature ( °C )
j
96 12151
l – Lead Length ( mm )
Figure 4. Max. Reverse Current vs.
Junction Temperature
Figure 1. Max. Thermal Resistance vs. Lead Length
100.000
10.000
1.000
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
V =V
R
R RM
f
1kHz
R
110K/W
thJA
T =175°C
j
PC Board
T =25°C
j
0.100
0.010
0.001
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5
0
20 40 60 80 100 120 140 160 180
– Ambient Temperature ( °C )
96 12147
V – Forward Voltage ( V )
F
96 12148
T
amb
Figure 5. Max. Forward Current vs. Forward Voltage
Figure 2. Max. Average Forward Current vs.
Ambient Temperature
1.6
1.5
V =V
R
R RM
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
f
1kHz
60K/W
R
thJA
l=10mm
0
20 40 60 80 100 120 140 160 180
– Ambient Temperature ( °C )
96 12149
T
amb
Figure 3. Max. Average Forward Current vs.
Ambient Temperature
www.vishay.de • FaxBack +1-408-970-5600
Document Number 86027
Rev. 3, 24-Jun-98
2 (4)
BYT44
Vishay Telefunken
Dimensions in mm
95 10524
Standard Glass Case
DOT 30 B
Weight max. 0.5g
3 max.
technical drawings
according to DIN
specifications
Cathode Identification
0.82 max.
26 min.
26 min.
4.2 max.
Document Number 86027
Rev. 3, 24-Jun-98
www.vishay.de • FaxBack +1-408-970-5600
3 (4)
BYT44
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
Document Number 86027
Rev. 3, 24-Jun-98
4 (4)
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