KEC MBRF545CT Schottky barrier type diode Datasheet

SEMICONDUCTOR
MBRF545CT
TECHNICAL DATA
SCHOTTKY BARRIER TYPE DIODE
SWITCHING TYPE POWER SUPPLY APPLICATION.
CONVERTER & CHOPPER APPLICATION.
C
F
A
O
FEATURES
Average Output Rectified Current
B
E
G
: IO=5A.
Repetitive Peak Reverse Voltage
: VRRM=45V.
K
Fast Reverse Recovery Time : trr=35ns.
L
M
J
R
D
MAXIMUM RATING (Ta=25
)
N
CHARACTERISTIC
RATING
UNIT
VRRM
45
V
Average Output Rectified
Current
(Note)
Peak One Cycle Surge Forward
Current (Non-Repetitive 60Hz)
Junction Temperature
Storage Temperature Range
IO
5
A
IFSM
70
A
Tj
-40 150
Tstg
-55 150
N
H
1. ANODE
Q
Repetitive Peak Reverse Voltage
SYMBOL
1
2
3
DIM
MILLIMETERS
A
B
C
D
E
F
G
H
J
K
L
M
N
O
Q
R
_ 0.2
10.16 +
_ 0.2
15.87 +
_ 0.2
2.54 +
_ 0.1
0.8 +
_ 0.1
3.18 +
_ 0.1
3.3 +
_ 0.2
12.57 +
_ 0.1
0.5 +
_ 0.5
13.0 +
_ 0.1
3.23 +
1.47 MAX
1.47 MAX
_ 0.2
2.54 +
_ 0.2
6.68 +
_ 0.2
4.7 +
_ 0.2
2.76 +
2. CATHODE
3. ANODE
TO-220IS (1)
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
-
-
0.7
IRRM
VRRM=Rated
-
-
150
IF=1.0A, di/dt=-30A/
-
-
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
2008. 5. 13
Revision No : 2
1/2
MBRF545CT
IR - VR
IF - VF
100
REVERSE CURRENT IR (µA)
FORWARD CURRENT IF (A)
10
5.0
3.0
Tj=25 C
1.0
0.5
0.3
0.1
10
Tj =25 C
1.0
0.1
0.01
0
0.2
0.4
0.6
0.8
1.0
0
10
AVERAGE FORWARD POWER DISSIPATION
PF(AV) (W)
2008. 5. 13
IF - TC
10
RATED VOLTAGE
APPLIED
R ΘJC = 4.0 C/W
8
6
DC
4
2
0
100
110
120
130
140
150
30
40
50
60
REVERSE VOLTAGE VR (V)
160
CASE TEMPERATURE Tc ( C)
AVERAGE FORWARD CURRENT IF(AV) (A)
AVERAGE FORWARD CURRENT IF(AV) (A)
FORWARD VOLTAGE VF (V)
20
IF - TA
8
RATED VOLTAGE APPLIED
R ΘJA=16 C/W
R ΘJA=60 C/W
(NO HEAT SINK)
6
4
DC
DC
2
0
0
20
40
60
80
100
120
140
160
AMBIENT TEMPERATURE TA ( C)
PF(AV) - IF(AV)
4
3
2
DC
1
0
0
1
2
3
4
5
6
AVERAGE FORWARD CURRENT IF(AV) (A)
Revision No : 2
2/2