USFB053 반도체 회로 부품 판매점
SCHOTTKY BARRIER TYPE DIODE
|
|
 KEC |
SEMICONDUCTOR
TECHNICAL DATA
USFB053
SCHOTTKY BARRIER TYPE DIODE
SWITCHING TYPE POWER SUPPLY APPLICATIONS.
FEATURES
Low Profile Surface Mount Package.
Low Power Loss, High Efficiency.
For Use in Low Voltage, High Frequency inverters, Free
Wheeling, and Polarity Protection Applications.
B
AG
FE
2
C ED
1
CATHODE MARK
H
C
APPLICATION
Switching Power Supply.
Reversed Battery Connection Protection.
DC/DC Converter.
Cellular Phones.
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC
SYMBOL RATING UNIT
Maximum Repetitive Peak Reverse Voltage
Average Output Rectified Current
Peak One Cycle Surge Forward Current
(Non-Repetitive 60Hz)
Power Dissipation
Junction Temperature
Storage Temperature Range
VRRM
IO
IFSM
PD *
Tj
Tstg
30 V
0.5 A
5A
667
-40 125
-40 125
mW
* Mounted on a glass epoxy board (Soldering land : 6mm 6mm)
J
1. ANODE
2. CATHODE
I DIM MILLIMETERS
A 1.9 +_ 0.1
B 2.5 +_ 0.1
C 0.61 +_ 0.05
D 0.8 +_ 0.1
E 0.91 +_ 0.05
F 1.2 +_ 0.1
G 1.3 +_ 0.1
H 0.46 +_ 0.1
I 0.11 +_ 0.05
J 0.6 +_ 0.1
USF
Marking
Type Name
Lot No.
53
CATHODE MARK
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
SYMBOL
Peak Forward Voltage
Repetitive Peak Reverse Current
VFM
IRRM
Junction Capacitance
Cj
TEST CONDITION
IFM=0.5A
VRRM=30V
VR=10V, f=1.0MHz
MIN.
-
-
-
TYP.
0.35
40
30
MAX.
0.39
200
-
UNIT
V
A
pF
2005. 12. 1
Revision No : 1
1/2
USFB053
1000
100
Ta=150Ƅ
Ta=125Ƅ
Ta=75Ƅ
Ta=25Ƅ
IF - VF
10
1
0 100 200 300 400 500
INSTANTANEOUS FORWARD VOLTAGE VF (V)
1000
100
CJ - VR
f=1MHz
Ta=25 C
10
1
10 20
REVERSE VOLTAGE VR (V)
30
SURGE FORWARD CURRENT
(NON - REPETITIVE)
20
Ta=25 C
8.3ms 8.3ms
1cyc.
10
0
1 10 100
NUMBER OF CYCLES
125
100
75
Ta MAX - I F(AV)
0A
0V
t
T
IO
VR
D=t/T
VR=15V
Tj=125 C
50
25
Sin (ҋ=180) D=1/2
DC
0
0 0.4 0.8 1.2 1.6 2.0
AVERAGE FORWARD CURRENT I F(AV) (A)
2005. 12. 1
Revision No : 1
2/2
|
PDF 파일 내의 페이지 : 총 2 페이지
제조업체: KEC
( kec )
USFB053 diode
데이터시트 다운로드 :
[ USFB053.PDF ]
[ USFB053 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
