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參數(shù)資料
| 型號(hào)： | RB491D |
| 廠商： | MICRO COMMERCIAL COMPONENTS |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 20 to 40 Volts 1Amp Surface Mount Schottky Barrier Diode |
| 中文描述： | 1 A, 25 V, SILICON, SIGNAL DIODE |
| 封裝： | PLASTIC PACKAGE-3 |
| 文件頁數(shù)： | 2/2頁 |
| 文件大小： | 158K |
| 代理商： | RB491D |
RB490D thru RB491D
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RATING AND CHARACTERISTIC CURVES
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
FIG.4-TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE,(V)
JUNCTION CAPACITANCE,(pF)
INSTANTANEOUS FORWARD CURRENT,(A)
FORWARD VOLTAGE,(V)
0.
2
0.
4
0.
6
0.
8
1
.
0
1
.
2
175
150
125
100
25
0
.01 .05 .1 .5 1 5 10 50 100
Single Phase
Half Wave 60Hz
Resistive Or Inductive Load
AMBIENT TEMPERATURE ( C)
.1
1.0
10
100
FIG.3 - TYPICAL REVERSE
CHARACTERISTICS
REVERSE LEAKAGE CURRENT, (mA)
PERCENTAGE RATED PEAK REVERSE VOLTAGE
0 20 40 60 80 100 120 140
.01
Tj=75 C
Tj=25 C
0
0 20 40
60 80 100 120 140 160 180 200
75
50
0.1
1.0
.01
10
50
.1 .3 .5 .7 .9 1.1 1.3 1.5
3.0
Pulse Width 300us
1% Duty Cycle
Tj=25 C
4
9
1
4
9
0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RB520S30T1 | Schottky Barrier Diode |
| RB520S30T1G | Schottky Barrier Diode |
| RB520S30TD | Schottky Barrier Diode |
| RB521S30T1 | Schottky Barrier Diode |
| RB521S30T5 | Schottky Barrier Diode |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RB491D_06 | 制造商:MCC 制造商全稱:Micro Commercial Components 功能描述:1.0 Amp Schottky Barrier Rectifier 20 Volts |
| RB491D_1 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Shottky barrier diode |
| RB491D_11 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Shottky barrier diode |
| RB491DN3 | 制造商:CYSTEKEC 制造商全稱:Cystech Electonics Corp. 功能描述:Schottky barrier diode |
| RB491DS | 制造商:MCC 制造商全稱:Micro Commercial Components 功能描述:1.0 Amp Schottky Barrier Rectifier 20 Volts |
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