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參數(shù)資料
| 型號： | SFM12 |
| 廠商： | 美麗微半導(dǎo)體有限公司 |
| 英文描述： | Super fast recovery type |
| 中文描述： | 超快速恢復(fù)類型 |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 69K |
| 代理商： | SFM12 |
.4
.6
.8
1.0
1.2
1.4
.001
.01
.1
1.0
10
RATING AND CHARACTERISTIC CURVES (SFM11 THRU SFM16)
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
FIG.5-TYPICAL JUNCTION CAPACITANCE
INSTANTANEOUS FORWARD CURRENT,(A)
FORWARD VOLTAGE,(V)
Pulse Width 300us
1% Duty Cycle
(+)
(+)
25Vdc
(approx.)
( )
( )
PULSE
GENERATOR
(NOTE 2)
OSCILLISCOPE
(NOTE 1)
1
NON-
INDUCTIVE
W
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
+0.5A
0
-0.25A
-1.0A
|
|
|
|
|
|
|
|
1cm
SET TIME BASE FOR
50 / 10ns / cm
trr
D.U.T.
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
10
NONINDUCTIVE
50
NONINDUCTIVE
W
W
Tj=25 C
FIG.2-TYPICAL FORWARD CURRENT
AVERAGE FORWARD CURRENT,(A)
0.2
0.4
0.6
0.8
1.0
1.2
Single Phase
Half Wave 60Hz
Resistive Or Inductive Load
DERATING CURVE
AMBIENT TEMPERATURE ( C)
1.6 1.8
SFM15~SFM16
SFM11~SFM14
REVERSE VOLTAGE,(V)
JUNCTION CAPACITANCE,(pF)
70
60
50
40
30
20
10
0
.01 .05 .1 .5 1 5 10 50 100
0
25
50 75 100 125 150 175
0
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
6
0
12
18
24
30
NUMBER OF CYCLES AT 60Hz
1
10
5
50
100
Tj=25 C
8.3ms Single Half
Sine Wave
JEDEC method
PEAK FORWARD SURGE CURRENT,(A)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SFM12-L | Chip Silicon Rectifier - Super fast recovery type |
| SFM12-M | Super fast recovery type |
| SFM12-MH | Chip Silicon Rectifier - Super fast recovery type |
| SFM13 | Super fast recovery type |
| SFM13-L | Chip Silicon Rectifier - Super fast recovery type |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SFM-120-01-F-D | 制造商:Samtec Inc 功能描述:CONN SCKT STRP SKT 40 POS 1.27MM SLDR ST TH - Bulk |
| SFM-120-01-F-D-A | 制造商:Samtec Inc 功能描述:CONN SCKT STRP SKT 40 POS 1.27MM SLDR ST TH - Bulk 制造商:Samtec Inc 功能描述:.050 X .050 |
| SFM-120-01-F-D-A-P | 制造商:Samtec Inc 功能描述:.050'' X .050 - Bulk |
| SFM-120-01-F-D-LC | 制造商:Samtec Inc 功能描述:.050'' X .050 - Bulk |
| SFM-120-01-FM-D | 制造商:Samtec Inc 功能描述:.050'' X .050 - Bulk |
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