KDR732 Datasheet, PDF (1/2 Pages) KEC(Korea Electronics) – SCHOTTKY BARRIER TYPE DIODE(HIGH SPEED RECTIFICATION)

SEMICONDUCTOR
TECHNICAL DATA
HIGH SPEED RECTIFICATION
(SWITCHING REGULATORS, CONVERTERS, CHOPPERS)
UNIVERSAL-USE RECTIFIERS.
FEATURES
Low Forward Voltage : V_F max=0.55V
Fast reverse recovery time (trr max=10nS)
Low switching noise.
Low leakage current and high reliablility due to
Highly reliable planar structure.
Ultrasmall-sized package permtting KDR732
applied sets to be made small and slim.
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC
Repetitive (Peak) Reverse Voltage
Non-Repetitive (Peak)
Reverse Surge Voltage
Average Forward Current
Surge Forward Current
Junction Temperature
Storage Temperature Range
SYMBOL
V_RRM
V_RSM
I_O
I_FSM
T_j
T_stg
RATING
30
35
70
2
125
-55 125
UNIT
V
V
mA
A
KDR732
SCHOTTKY BARRIER TYPE DIODE
E
MB
M
2
1
3
N
K
N
1. ANODE 1
2. ANODE 2
3. CATHODE
DIM MILLIMETERS
D
A
B
2.00+_ 0.20
1.25 +_ 0.15
C
0.90 +_ 0.10
D 0.3+0.10/-0.05
E
2.10 +_ 0.20
G
0.65
H 0.15+0.1/-0.06
J
1.30
K
0.00-0.10
L
0.70
H
M
0.42+_ 0.10
N
0.10 MIN
3
2
1
USM
Marking
UZ
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
SYMBOL
Reverse Voltage
V_R
Forward Voltage
V_F
Reverse Current
I_R
Total Capacitance
C_T
Reverse Recovery Time
t_rr
TEST CONDITION
I_R=20 A
I_F=70mA
V_R=15V
V_R=10V, f=1MHz
I_R=I_F=10mA
MIN.
30
-
-
-
-
TYP.
-
-
-
3.0
-
MAX.
-
0.55
5
-
10
UNIT
V
V
A
pF
nS
2003. 2. 25
Revision No : 2
1/2