参数资料
型号: SF35
厂商: 乐山无线电股份有限公司
英文描述: SUPER FAST DIODES
中文描述: 超高速二极管
文件页数: 2/2页
文件大小: 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
相关PDF资料
PDF描述
SF35 GLASS PASSIVATED SUPER FAST RECTIFIER
SF35 3.0 Amp Super Fast Rectifier 50 to 600 Volts
SF35 SUPER FAST RECTIFIER DIODES
SF35 3.0 AMP SUPER FAST RECTIFIERS
SF35 3.0A SUPER-FAST RECTIFIER
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