KEC B5A45VIC Schottky barrier type diode Datasheet

SEMICONDUCTOR
B5A45VIC
TECHNICAL DATA
SCHOTTKY BARRIER TYPE DIODE
(LOW VF TYPE)
SWITCHING TYPE POWER SUPPLY APPLICATION.
CONVERTER & CHOPPER APPLICATION.
A
P
S
Average Output Rectified Current
B
E
G
: IO=5A (Tc=117 ).
Repetitive Peak Reverse Voltage
: VRRM=45V.
K
Fast Reverse Recovery Time : trr=35ns.
L
L
Low Peak Forward Voltage : 0.50V(Typ.)
R
J
M
D
D
N
N
H
)
CHARACTERISTIC
Repetitive Peak Reverse Voltage
SYMBOL
RATING
UNIT
VRRM
45
V
1
2
3
S
0.5 Typ
G
H
J
K
L
1. ANODE
Q
MAXIMUM RATING (Ta=25
M
N
P
Q
R
MILLIMETERS
_ 0.3
10.0 +
_ 0.3
15.0 +
_ 0.3
2.70 +
0.76+0.09/-0.05
_ 0.2
Φ3.2 +
_ 0.3
3.0 +
_ 0.3
12.0 +
0.5+0.1/-0.05
_ 0.5
13.6 +
_ 0.2
3.7 +
1.2+0.25/-0.1
1.5+0.25/-0.1
_ 0.1
2.54 +
_ 0.1
6.8 +
_ 0.2
4.5 +
_ 0.2
2.6 +
DIM
A
B
C
D
E
F
F
FEATURES
C
2. CATHODE
Average Output Rectified
Current (Tc=117 ) (Note)
Peak One Cycle Surge Forward
Current (Non-Repetitive 60Hz)
Junction Temperature
Storage Temperature Range
3. ANODE
IO
5
A
IFSM
70
A
Tj
-40 150
Tstg
-55 150
TO-220IS
Note : average forward current of centertap full wave connection.
2
1
3
ELECTRICAL CHARACTERISTICS (Ta=25
CHARACTERISTIC
Peak Forward Voltage
(Note)
Repetitive Peak
)
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
V
VFM
IFM=2.5A
-
0.50
0.55
IRRM
VRRM=Rated
-
-
150
IF=1.0A, di/dt=-20A/
-
-
35
Juction to Case
-
-
4.0
Reverse Current
(Note)
Reverse Recovery Time
(Note)
trr
Thermal Resistance
(Note)
Rth(j-c)
ns
/W
Note : A value of one cell
2007. 7. 12
Revision No : 1
1/2
B5A45VIC
I F - VF
I R - VR
REVERSE CURRENT I R (mA)
100
5.0
5
Tc
=2
1.0
C
50
C
3.0
Tc
=1
FORWARD CURRENT I F (A)
1.0
0.5
0.3
0.2
0
0.4
0.6
0.8
Tj =100 C
0.1
0.01
Tj =25 C
10
20
30
40
50
FORWARD VOLTAGE V F (V)
REVERSE VOLTAGE VR (V)
CURRENT DERATING (CASE)
CURRENT DERATING (AMBIENT)
8.0
RATED VOLTAGE
APPLIED
R th(j-c) =4.0 C/W
7.0
6.0
5.0
DC
4.0
3.0
150
SQUARE WAVE
2.0
1.0
0
80
0
1.0
90
100
110
120
130
140
150
CASE TEMPERATURE Tc ( C)
AVERAGE FORWARD CURRENT I F(AV) (A)
AVERAGE FORWARD CURRENT I F(AV) (A)
1.0
0.001
0.1
AVERAGE FORWARD POWER DISSIPATION
P F(AV) (W)
Tj =150 C
10
4.0
RATED VOLTAGE APPLIED
3.5
R th(j-a) =60 C/W
DC
3.0
(NO HEAT SINK)
2.5
2.0
180
SQUARE WAVE
1.5
1.0
0.5
0
0
20
40
60
80
100
120
140
160
AMBIENT TEMPERATURE T A ( C)
P F(AV) - I F(AV)
10
I PK
20
I AV =
10
8.0
5
E
AV
6.0
E
SIN
W
DC
4.0
2.0
180 SQUARE WAVE
0
0
2.0
4.0
6.0
8.0
AVERAGE FORWARD CURRENT I F(AV) (A)
2007. 7. 12
Revision No : 1
2/2
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