SMAB33 PDF даташит
Спецификация SMAB33 изготовлена «KEC» и имеет функцию, называемую «SCHOTTKY BARRIER TYPE DIODE». |
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Детали детали
Номер произв | SMAB33 |
Описание | SCHOTTKY BARRIER TYPE DIODE |
Производители | KEC |
логотип |
2 Pages
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SEMICONDUCTOR
TECHNICAL DATA
SWITCHING TYPE POWER SUPPLY APPLICATIONS.
FEATURES
Low Profile Surface Mount Package.
Low Power Loss, High Efficiency.
For Use in Low Voltage, High Frequency inverters, Free
Wheeling, and Polarity Protection Applications.
APPLICATION
Switching Power Supply.
DC/DC Converter.
Home Appliances, Office Equipment.
Telecommunication.
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC
Maximum Repetitive Peak Reverse Voltage
Average Output Rectitifed Current
Peak One Cycle Surge Forward Current
(Non-Repetitive 60Hz)
Junction Temperature
Storage Temperature Range
SYMBOL
VRRM
IO
IFSM
Tj
Tstg
RATING
30
3
70
-40 125
-40 125
UNIT
V
A
A
SMAB33
SCHOTTKY BARRIER TYPE DIODE
2
H
1
C
B
G
1. ANODE
2. CATHODE
DIM
A
B
C
D
E
F
G
H
MILLIMETERS
4.5+_ 0.2
2.6+_ 0.2
1.5+_ 0.2
5.0+_ 0.3
1.2+_ 0.3
2.0+_ 0.2
0 ~ 0.15
R 0.5
SMA
Marking
Type Name
B33
Lot No.
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
SYMBOL
Peak Forward Voltage
Repetitive Peak Reverse Current
Thermal Resistance
VFM
IRRM
Rth(j-1)
Rth(j-a)
TEST CONDITION
IFM=3.0A
VRRM=Rated
Junction to lead
Junction to ambient
(on alumina substrate)
MIN.
-
-
-
-
TYP.
-
-
-
-
MAX.
0.45
2.0
23
108
UNIT
V
mA
/W
2002. 3. 7
Revision No : 3
1/2
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SMAB33
I F - VF
10
5
3
Tj =125 C
25 C
1
0.5
0.3
0.1
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
FORWARD VOLTAGE VF (V)
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
P F(AV) - I F(AV)
RECTANGULAR
WAVEFORM
180
360
0.6 1.2 1.8 2.4 3.0 3.6
AVERAGE FORWARD CURRENT I F(AV) (A)
SURGE FORWARD CURRENT
(NON - REPETITIVE)
80
Ta=25 C
f=60Hz
60
40
20
0
1 10 100
NUMBER OF CYCLES AT 60Hz
140
120
100
80
60
40
20
0
0
Ta - I F(AV)
RECTANGULAR
WAVEFORM
180
360
0.6 1.2 1.8 2.4 3.0 3.6
AVERAGE FORWARD CURRENT I F(AV) (A)
2002. 3. 7
Revision No : 3
2/2
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Номер в каталоге | Описание | Производители |
SMAB33 | SCHOTTKY BARRIER TYPE DIODE (SWITCHING TYPE POWER SUPPLY) | KEC(Korea Electronics) |
SMAB33 | SCHOTTKY BARRIER TYPE DIODE | KEC |
SMAB33L | SCHOTTKY BARRIER TYPE DIODE | KEC |
SMAB33U | SCHOTTKY BARRIER TYPE DIODE | KEC |
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