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参数资料
| 型号： | SF31 |
| 厂商： | RECTRON LTD |
| 元件分类： | 整流器 |
| 英文描述： | 3 A, 50 V, SILICON, RECTIFIER DIODE, DO-201AD |
| 封装： | ROHS COMPLIANT, PLASTIC PACKAGE-2 |
| 文件页数： | 2/4页 |
| 文件大小： | 435K |
| 代理商： | SF31 |
AMBIENT TEMPERATURE, (OC)
IN
ST
AN
TA
NE
O
US
RE
VE
RS
E
CU
RR
EN
T,
(m
A)
25
5
0
4
3
2
1
75
50
175
100
125
150
RATING AND CHARACTERISTICS CURVES ( SF31 THRU SF37 )
FIG.2 TYPICAL FORWARD CURRENT
DERATING CURVE
FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
AV
ER
AG
E
FO
RW
AR
D
CU
RR
EN
T,
(A
)
0
0.01
1.0
0.1
100
10
60
20
40
80
100
120
140
FIG.3 TYPICAL REVERSE
CHARACTERISTICS
trr
+0.5A
50 W
NONINDUCTIVE
10 W
NONINDUCTIVE
0
-0.25A
-1.0A
1cm
SET TIME BASE FOR 50/100 ns/cm
NOTES: 1 Rise Time = 7ns max. Input Impedance =
1 megohm. 22pF.
2. Rise Time = 10ns max. Source Impedance =
50 ohms.
D.U.T
25 Vdc
(approx)
( - )
( + )
1
NON-
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
PULSE
GENERATOR
(NOTE 2)
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
TA = 25 OC
TA = 75 OC
TA = 100 OC
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SF31 R0 | 制造商:SKMI/Taiwan 功能描述:Diode Switching 50V 3A 2-Pin DO-201AD T/R |
| SF31_05 | 制造商:EIC 制造商全称:EIC discrete Semiconductors 功能描述:SUPER FAST RECTIFIER DIODES |
| SF31_06 | 制造商:WTE 制造商全称:Won-Top Electronics 功能描述:3.0A SUPERFAST DIODE |
| SF31_1 | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:3.0 AMPS. Super Fast Rectifiers |
| SF31_10 | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:3.0 AMPS. Super Fast Rectifiers |
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