SEMICONDUCTOR
TECHNICAL DATA
High frequency rectification.
Switching power supply.
L
KDR400S
SCHOTTKY BARRIER TYPE DIODE
E
B
L
FEATURES
Low Forward Voltage : V
F
max=0.55V.
A
G
DIM
A
2
MILLIMETERS
_
2.93 + 0.20
1.30+0.20/-0.15
1.30 MAX
0.45+0.15/-0.05
2.40+0.30/-0.20
1.90
0.95
0.13+0.10/-0.05
0.00 ~ 0.10
0.55
0.20 MIN
1.00+0.20/-0.10
7
I
O
=500mA recification possible.
3
D
B
C
D
E
G
H
J
K
H
1
MAXIMUM RATING (Ta=25
CHARACTERISTIC
Repetitive Peak Reverse Voltage
Reverse Voltage
Average Forward Current
Non-repetitive peak surge current
Junction Temperature
Storage Temperature
)
SYMBOL
V
RRM
V
R
I
O
I
FSM
T
j
T
stg
RATING
40
40
0.5
3
125
-55 125
UNIT
V
V
A
A
C
N
P
P
L
M
N
P
M
3
1. NC
2. ANODE
3. CATHODE
2
1
K
SOT-23
Marking
Lot No.
Type Name
DJ
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
Reverse Voltage
Forward Voltage
Reverse Current
SYMBOL
V
R
V
F
I
R1
I
R2
C
T1
C
T2
I
R
=1mA
I
F
=0.5A
V
R
=10V
V
R
=25V
V
R
=0V, f=1MHz
V
R
=10V, f=1MHz
TEST CONDITION
MIN.
40
-
-
-
-
-
TYP.
-
0.45
-
8
132
25
MAX.
-
0.55
30
50
-
-
UNIT
V
V
A
Total Capacitance
J
pF
2003. 2. 25
Revision No : 1
1/2
KEC [ KEC(KOREA ELECTRONICS) ]
