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參數資料
| 型號： | KDR731 |
| 廠商： | KEC Holdings |
| 英文描述： | SCHOTTKY BARRIER TYPE DIODE (SERIES CONNECTION) |
| 中文描述： | 肖特基型二極管（串聯） |
| 文件頁數： | 1/2頁 |
| 文件大小： | 393K |
| 代理商： | KDR731 |
2003. 2. 25
1/2
SEMICONDUCTOR
TECHNICAL DATA
KDR731
SCHOTTKY BARRIER TYPE DIODE
(SERIES CONNECTION)
Revision No : 2
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.
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
)
DIM
A
MILLIMETERS
+
B
D
E
1. CATHODE 1
2. ANODE 2
3. ANODE1/ CATHODE 2
USM
2.00 0.20
+
1.25+
0.90 0.10
0.3+0.10/-0.05
+
2.10 0.20
0.65
0.15+0.1/-0.06
1.30
0.00-0.10
0.70
+
C
G
H
J
K
L
K
1
3
2
E
B
D
A
J
G
C
L
H
M
M
N
N
M
0.42 0.10
N
0.10 MIN
3
2
1
ELECTRICAL CHARACTERISTICS (Ta=25
)
Marking
U X
CHARACTERISTIC
SYMBOL
RATING
UNIT
Repetitive (Peak) Reverse Voltage
V
RRM
30
V
Non-Repetitive (Peak)
Reverse Sourge Voltage
V
RSM
35
V
Average Forward Current
I
O
70
mA
Surge Forward Current
I
FSM
2
A
Junction Temperature
T
j
125
Storage Temperature Range
T
stg
-55
125
CHARACTERISTIC
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Reverse Voltage
V
R
I
R
=20 A
30
-
-
V
Forward Voltage
V
F
I
F
=70mA
-
-
0.55
V
Reverse Current
I
R
V
R
=15V
-
-
5
A
Total Capacitance
C
T
V
R
=10V, f=1MHz
-
5.0
-
pF
Reverse Recovery Time
t
rr
I
R
=I
F
=10mA
-
-
10
nS
相關PDF資料 |
PDF描述 |
|---|---|
| KDR732E | SCHOTTKY BARRIER TYPE DIODE (TWIN TYPE, CATHODE COMMON) |
| KDR732 | SCHOTTKY BARRIER TYPE DIODE(HIGH SPEED RECTIFICATION) |
| KDS | Intrusion Switches |
| KDS11 | Intrusion Switches |
| KDS33 | Intrusion Switches |
相關代理商/技術參數 |
參數描述 |
|---|---|
| KDR731_08 | 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:USM PACKAGE |
| KDR731S | 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:SCHOTTKY BARRIER TYPE DIODE(SERIES CONNECTION) |
| KDR732 | 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:SCHOTTKY BARRIER TYPE DIODE(HIGH SPEED RECTIFICATION) |
| KDR732_08 | 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:USM PACKAGE |
| KDR732E | 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:SCHOTTKY BARRIER TYPE DIODE (TWIN TYPE, CATHODE COMMON) |
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