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SMFB13 Datasheet Preview

SMFB13 Datasheet

SCHOTTKY BARRIER TYPE DIODE

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SEMICONDUCTOR
TECHNICAL DATA
SWITCHING TYPE POWER SUPPLY APPLICATIONS.
FEATURES
Repetitive Peak Reverse Voltage : VRRM=30V.
Averge Output Rectitifed Current : IO=1.0A.
Feak Forward Voltage : VFM=0.42V(max.)
For Use in Low Voltage, High Frequency inverters, Free
Wheeling, and Polarity Protection Applications.
APPLICATION
Switching Power Supply.
Reversed Battery Connection Protection.
DC/DC Converter.
Cellular Phones.
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
1
22
-65 150
-65 150
UNIT
V
A
A
SMFB13
SCHOTTKY BARRIER TYPE DIODE
2
1
C
D
H
G
1. ANODE
2. CATHODE
F
DIM
A
B
C
D
E
F
G
H
MILLIMETERS
2.6+_ 0.05
3.5+_ 0.1
0.9+_ 0.05
1.6+_ 0.05
0.65+_ 0.05
0.11+_ 0.05
0 ~ 0.1
0.98+_ 0.05
SMF
Marking
Type Name
B13
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=1.0A
VRRM=Rated
Junction to lead
Junction to ambient
(on a grass-epoxy board)
MIN.
-
-
-
-
TYP.
-
-
-
-
MAX.
0.42
50
20
140
UNIT
V
/W
2006. 10. 13
Revision No : 6
1/2
Free Datasheet http://www.datasheet4u.net/




KEC

SMFB13 Datasheet Preview

SMFB13 Datasheet

SCHOTTKY BARRIER TYPE DIODE

No Preview Available !

SMFB13
IF - VF
10
1
0.1
0.01
0
Tj = 125 C
Tj = 25 C
Tj = 75 C
0.2 0.4
FORWARD VOLTAGE VF (V)
0.6
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
PF(AV) - I F(AV)
DC
α=60
120
180
RECTANGULAR
WAVEFORM
α
0 360
CONDUCTION
ANGLE α
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
AVERAGE FORWARD CURRENT I F(AV) (A)
SURGE FORWARD CURRENT
(NON - REPETITIVE)
28
Ta=25 C
24 f=60Hz
20
16
12
8
4
0
1 10 100
NUMBER OF CYCLES
Ta - I F(AV)
140
120
100
80
RECTANGULAR
WAVEFORM
I F(AV)
0 α 360
CONDUCTION
ANGLE α
VR =15V
60
α=60 120 180
40
DC
20 ON A GRASS-
EPOXY BOARD
0
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
AVERAGE FORWARD CURRENT I F(AV) (A)
2006. 10. 13
Revision No : 6
2/2
Free Datasheet http://www.datasheet4u.net/


Part Number SMFB13
Description SCHOTTKY BARRIER TYPE DIODE
Maker KEC
Total Page 2 Pages
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