參數(shù)資料
型號: UF1B
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): 2/2頁
文件大?。?/td> 94K
代理商: UF1B
UF1A thru UF1K
M C C
www.
mc c semi
.c om
NOTE:1.Rise Time = 7ns max.
Input Impedance = 1 megohm. 22pF
2.Rise Time = 10ns max.
Source Impedance = 50 Ohms
t
rr
+0.5A
0
-0.25
-1.0
SET TIME
1cm
BASE FOR
50 ns/cm
Fig. 1-REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
10
1.0
0.1
.01
0
.
2 .4
.
6 .8
1.0 1.2 1.4
TYPICAL
TJ = 25
¢J
UF1A
UF1G
UF1K
100
10
1
0.1
1
10
100
TJ = 25
¢J
f = 1.0MHz
Vsig = 50m Vp-p
REVERSE VOLTAGE, VOLTS
Fig. 2-FORWARD CHARACTERISTICS
Fig. 3- TYPICAL JUNCTION CAPACITANCE
2.0
1.0
25
50
75 100
125
150
175
SINGLE PHASE HALF WAVE
RESISTIVE OR INDUCTIVE
P.C.B MOUNTED ON
0.315×0.315"(8.0×8.0mm)
PAD AREAS
LEAD TEMPERATURE,
¢J
30
25
20
15
10
5
1 2
5 10 20
50 100
8.3ms SINGLE HALF SINE WAVE
JEDEC METHOD
NUMBER OF CYCLES AT 60Hz
Fig. 4- FORWARD CURRENT DERATING CURVE
Fig. 5-PEAK FORWARD SURGE CURRENT
P
A
P
A
I
A
C
相關(guān)PDF資料
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