參數(shù)資料
型號: UF1A
廠商: Transys Electronics Ltd.
英文描述: SURFACE MOUNT ULTRAFAST RECTIFIER
中文描述: 表面貼裝超快整流器
文件頁數(shù): 1/2頁
文件大小: 94K
代理商: UF1A
UF1A
THRU
UF1K
1 Amp Surface Mount
Super Fast
Rectifier
50 to 800 Volts
DO-214AA
(SMBJ) (LEAD FRAME)
Features
For surface mounted applications
Glass passivated junction
Easy pick and place
High Temp Soldering: 260
°
C for 10 Seconds At Terminals
Superfast Recovery Times For High Efficiency
Maximum Ratings
Operating Temperature: -50
°
C to +150
°
C
Storage Temperature: -50
°
C to +150
°
C
Maximum Thermal Resistance;
30
°
C/W Junction To Lead
MCC
Catalog
Number
Peak Reverse
Voltage
UF1A
UF
1A
UF1B
UF
1B
UF1D
UF
1D
UF1G
UF
1G
UF1J
UF
1J
UF1K
UF
1
K
Electrical Characteristics @ 25
°
C Unless Otherwise Specified
Average Forward
Current
Peak Forward Surge
Current
Maximum Instantaneous
Forward Voltage
UF1A-D
UF1G
UF1J-K
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
Maximum Reverse
Recovery Time
UF1A-G
UF1J-K
I
F(AV)
1.0A
T
L
= 100
°
C
I
FSM
30A
8.3ms, half sine
V
F
1.4V
1.7V
I
FM
= 1.0A;
T
J
= 25
°
C*
I
R
10
μ
A
100
μ
A
T
A
= 25
°
C
T
A
= 125
°
C
Typical Junction
Capacitance
*Pulse test: Pulse width 200
μ
sec, Duty cycle 2%
C
J
17pF
Measured at
1.0MHz, V
R
=4.0V
H
J
E
F
G
A
B
D
C
0.075”
0.085"
0.095”
SUGGESTED SOLDER
PAD LAYOUT
Device
Marking
Maximum
Reccurrent
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
50V
100V
200V
400V
600V
8
00V
50V
100V
200V
400V
600V
8
00V
35V
70V
140V
280V
420V
56
0V
T
rr
50ns
100
ns
I
F
=0.5A, I
R
=1.0A,
I
rr
=0.25A
M C C
www.
mc c semi
.c om
DIMENSIONS
INCHES
MIN
.0
83
.0
75
.002
MM
DIM
A
B
C
D ---- .02
E
.03
0
F
.065
G
.
200
H
.1
60
J
.130
MAX
.
096
.08
3
.00
8
MIN
2.11
1.
91
.05
----- .51
.
76
1.65
5.08
4.06
3.30
MAX
2.
44
2.
11
.
20
NOTE
.0
50
.0
91
.22
0
.1
85
.155
1.
27
2.
32
5.
59
4.
70
3.94
omp
onents
21201 Itasca Street Chatsworth
!
"#
"#
$ %
!
1.0V
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