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KDR731 Datasheet دیتاشیت PDF دانلود

دیتاشیت - KEC - SCHOTTKY BARRIER TYPE DIODE

شماره قطعه KDR731
شرح مفصل SCHOTTKY BARRIER TYPE DIODE
تولید کننده KEC 
آرم KEC 





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KDR731 شرح
SEMICONDUCTOR
TECHNICAL DATA
KDR731
SCHOTTKY BARRIER TYPE DIODE
(SERIES CONNECTION)
HIGH SPEED RECTIFICATION
(SWITCHING REGULATORS, CONVERTERS, CHOPPERS)
UNIVERSAL-USE RECTIFIERS.
FEATURES
Low Forward Voltage : VF 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.
Series connection of 2 elements in an ultrasmall-
sized Package facilitates high-density mounting and
permits KDR731 applied equipment to be made smaller.
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC
Repetitive (Peak) Reverse Voltage
Non-Repetitive (Peak)
Reverse Sourge Voltage
Average Forward Current
Surge Forward Current
Junction Temperature
Storage Temperature Range
SYMBOL
VRRM
RATING
30
UNIT
V
VRSM 35 V
IO 70 mA
IFSM
2A
Tj 125
Tstg -55 125
E
MBM
DIM MILLIMETERS
DA
2.00+_ 0.20
2 B 1.25+_ 0.15
13
C 0.90+_ 0.10
D 0.3+0.10/-0.05
E 2.10 +_ 0.20
G 0.65
P H 0.15+0.1/-0.06
J 1.30
K 0.00~0.10
L
HM
0.70
0.42 +_0.10
NK
N
N 0.10 MIN
P 0.1 MAX
1. CATHODE 1
2. ANODE 2
3. ANODE1/ CATHODE 2
3
21
USM
Marking
Lot No.
Type Name
UX
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
SYMBOL
Reverse Voltage
Forward Voltage
Reverse Current
Total Capacitance
VR
VF
IR
CT
Reverse Recovery Time
trr
TEST CONDITION
IR=20 A
IF=70mA
VR=15V
VR=10V, f=1MHz
IR=IF=10mA
MIN.
30
-
-
-
-
TYP.
-
-
-
5.0
-
MAX.
-
0.55
5
-
10
UNIT
V
V
A
pF
nS
2008. 9. 8
Revision No : 3
1/2

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