E50A21VBS Datasheet, PDF (1/1 Pages) KEC(Korea Electronics) – STACK SILICON DIFFUSED DIODE (ALTERNATOR DIODE FOR AUTOMOTIVE)

SEMICONDUCTOR
TECHNICAL DATA
ALTERNATOR DIODE FOR AUTOMOTIVE APPLICATION.
FEATURES
Average Forward Current : I_O=50A.
Zener Voltage : 21V(Typ.)
POLARITY
E50A21VBS (+ Type)
E50A21VBR (- Type)
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC
SYMBOL
Average Forward Current
Peak 1 Cycle Surge Current
I_F(AV)
I_FSM
Non-Repetitive Peak
Reverse Surge Current (10mS)
I_RSM
Transient Peak Reverse Voltage
Peak Reverse Voltage
Junction Temperature
Storage Temperature Range
V_RSM
V_RM
T_j
T_stg
RATING
50
380 (60Hz)
55
19
16
-40 215
-40 215
UNIT
A
A
A
V
V
E50A21VBS, E50A21VBR
STACK SILICON DIFFUSED DIODE
A
K
H
EI
JD
DIM
A
B
C
D
E
F
G
H
I
J
K
MILLIMETERS
Φ11.5 MAX
Φ12.75+0.09-0.00
Φ1.3+_ 0.04
4.2+_ 0.2
8.0+_ 0.2
TYP 0.5
Φ10.0+_ 0.2
0.4+_ 0.1x45
8.5 MAX
0.2+0.1
28.35+_ 0.5
F
G
B
B-PF
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
SYMBOL
Forward Voltage
V_F
Zener Voltage
V_Z
Reverse Current
I_R
Transient Thermal Resistance
V_F
Breakdown Voltage
V_br
Temperature Coefficient
T
Reverse Leakage Current Under
High Temperature
HI_R
Temperature Resistance
R_th
TEST CONDITION
I_FM=100A
I_Z=10mA
V_R=18V
I_FM=100A, I_M=100mA, Pw=100mS
I_rsm=55A, Pw=10mS
I_Z=10mA
Ta=150 , V_R=18V
DC total junction to case
MIN.
-
19
-
-
-
-
-
-
TYP.
-
21
-
-
-
15.7
MAX.
1.05
23
0.3
60
32
-
UNIT
V
V
A
mV
V
mV/
-
100
A
-
0.6
/W
2002. 4. 16
Revision No : 5
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