參數(shù)資料
型號(hào): SF35
廠商: 智威科技股份有限公司
英文描述: SUPER FAST RECTIFIER
中文描述: 超快速整流
文件頁(yè)數(shù): 2/2頁(yè)
文件大?。?/td> 59K
代理商: SF35
LESHAN RADIO COMPANY, LTD.
9A–2/2
SF31-SF36
RATING AND CHARACTERISTIC CURVES OF SUPER FAST DIODES
0
50
100
150
157
6.0
5.0
4.0
3.0
2.0
1.0
0
Single Phase
FIG. 2 – TYPICAL FORWARD
CURRENT DERATING CURVE
AMBIENT TEMPER ATURE, (oC)
+0.5A
0
-0.25A
-1.0A
1cm
Trr
NOTES:1.Rise Time=7ns max.
Input Impedance=1megohm.22pF.
2.Rise Time=10ns max.
Source Impedance=50 ohms.
(+)
PULSE
GENERATOR
(NOTE 2)
( - )
D.U.T.
OSCILLOSCOPE
(NOTE 1)
1
NON.
INDUCTIVE
(2(-)
50
10
NONINDUCTIVE
NONINDUCTIVE
FIG.1–TEST CIRCUIT DIAGRAM AND
REVERSE RECOVERY TIME CHARACTERISTIC
SET TIME
A
BASE FOR 10 ns/cm
I
μ
A
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG. 3 – TYPICAL REVERSE
CHARACTERISTICS
FIG. 6 – TYPICAL JUNCTION CAPACITANCE
FIG. 5 – MAXINUM NON-REPETITIVE
FOWARD SURGE CURRENT
J
REVERSE VOLTAGE,(V)
P
NUMBER OF CYCLES AT 60Hz
FIG. 4 – TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD VOLTAGE,(V)
I
20
40
60
80
100
120
1000
100
10
1.0
0.1
.01
T
J
= 150oC
T
J
= 100oC
T
J
= 25oC
.2
.4
.6
.8
1.0
1.2
1.4
10.0
1.0
.1
.01
.001
S1S4
S3~F6
T
J
=25oC
Pulse Width=300
μ
s
1% Duty Cycle
8.3ms Single Half Sine-Wave
(JEDEC Method)
1
2
5
10
20
50
100
175
150
125
100
75
50
25
0
.1
.2
.4
1.0
2
4
10
20
40
100
200
100
60
40
20
10
6
4
2
1
T
J
=25oC
SF31 ~ SF34
SF35 ~ SF36
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