KEC E25A2CS Alternator diode for automotive application Datasheet

SEMICONDUCTOR
E25A2CS, E25A2CR
TECHNICAL DATA
STACK SILICON DIFFUSED DIODE
ALTERNATOR DIODE FOR AUTOMOTIVE APPLICATION.
A3
A2
FEATURES
A1
D3
B1
B2
D2
Repetitive Peak Reverse Voltage : VRRM=200V.
D1
Average Forward Current : IF(AV)=25A.
E25A2CS (+ Type)
C1
H
E25A2CR (- Type)
E
MAXIMUM RATING (Ta=25
CHARACTERISTIC
)
SYMBOL
RATING
UNIT
Repetitive Peak Reverse Voltage
VRRM
200
V
Average Forward Current
IF(AV)
25
A
Peak 1 Cycle Surge Current
IFSM
250 (60Hz)
A
Tj
-40 150
Tstg
-40 150
Junction Temperature
Storage Temperature Range
ELECTRICAL CHARACTERISTICS (Ta=25
CHARACTERISTIC
SYMBOL
TEST CONDITION
MAX.
UNIT
-
-
1.30
V
200
-
-
V
VRRM=200V
-
-
50
A
IF=0.1A, IR=0.1A
-
-
15
S
DC total junction to case
-
-
1.0
/W
VR
IR=5mA
IRRM
trr
Rth(j-c)
Revision No : 0
MILLIMETERS
_ 0.3
5.0 +
_ 0.3
4.5 +
_ 0.3
1.9 +
_ 0.3
9.0 +
_ 0.3
1.0 +
_ 0.5
4.4 +
_ 0.3
0.6 +
TYP.
Reverse Voltage
2007. 12. 10
DIM
D2
D3
E
F
G
H
T
MIN.
IFM=100A
Thermal Resistance
MILLIMETERS
_ 0.3
10.0 +
_ 0.3
13.5 +
_ 0.5
24.0 +
_ 0.3
8.5 +
_ 0.3
10.0 +
_ 0.3
2.0 +
_ 0.3
5.0 +
_ 0.3
2.5 +
)
VFM
Reverse Recovery Time
G
F
MR
Peak Forward Voltage
Repetitive Peak Reverse Current
DIM
A1
A2
A3
B1
B2
C1
C2
D1
C2
T
POLARITY
1/2
I F - VF
FORWARD CURRENT I F (A)
1000
100
10
1
0.7
0.8
0.9
1
1.1
FORWARD VOLTAGE V F (V)
2007. 12. 10
Revision No : 0
1.2
AVERAGE FORWARD CURRENT I F(AV) (A)
E25A2CS, E25A2CR
I F(AV) - Ta
40
Ta=Tc
30
20
10
0
0
40
80
120
160
AMBIENT TEMPERATURE Ta ( C)
2/2
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