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參數資料
| 型號： | SF37 |
| 廠商： | Won-Top Electronics Co., Ltd. |
| 英文描述： | 3.0A SUPER-FAST RECTIFIER |
| 中文描述： | 3.0A的超快速整流 |
| 文件頁數： | 2/2頁 |
| 文件大?。?/td> | 31K |
| 代理商： | SF37 |
RATING AND CHARACTERISTIC CURVES ( SF31 - SF39 )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
+
NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.
2. Rise time = 10 ns max., Source Impedance = 50 ohms.
3. All Resistors = Non-inductive Types.
FIG.2 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
FIG.3 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
0
25
50
75
100
125
150
175
0
2
4
6
10
20
40
60 100
AMBIENT TEMPERATURE, (
°
C)
NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
FORWARD VOLTAGE, VOLTS
60Hz RESISTIVE OR INDUCTIVE LOAD
2.4
1.8
1.2
0.6
3.0
100
10
1.0
100
125
75
50
25
0.1
10
80
0.01
0.01
1.0
0.1
100
140
0
20
40
60
120
PERCENT OF RATED REVERSE
VOLTAGE, (%)
P
C
A
C
T
J
= 25
°
C
T
J
= 100
°
C
T
J
= 25
°
C
Pulse Width = 300
μ
s
2% Duty Cycle
8.3 ms SINGLE HALF SINE
Ta = 50
°
C
+ 0.5 A
0
- 0.25
- 1.0 A
Trr
1 cm
SET TIME BASE FOR 15 ns/cm
SF31 - SF34
SF35 - SF36
SF37 - SF39
50 Vdc
(approx)
D.U.T.
OSCILLOSCOPE
( NOTE 1 )
1
50
10
PULSE
GENERATOR
( NOTE 2 )
相關PDF資料 |
PDF描述 |
|---|---|
| SF38 | 3.0 AMP SUPER FAST RECTIFIERS |
| SF38 | TECHNICAL SPECIFICATIONS OF SUPER FAST RECTIFIER |
| SF37 | POWER RECTIFIERS(3.0A,500-1000V) |
| SF38 | POWER RECTIFIERS(3.0A,500-1000V) |
| SF39 | POWER RECTIFIERS(3.0A,500-1000V) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SF37 R0 | 制造商:SKMI/Taiwan 功能描述:Diode Switching 500V 3A 2-Pin DO-201AD T/R |
| SF372 | 制造商:VANLONG 制造商全稱:VANLONG 功能描述:372.50 MHz SAW Filter |
| SF374 | 制造商:VANLONG 制造商全稱:VANLONG 功能描述:374.00 MHz SAW Filter |
| SF37G | 功能描述:整流器 3.0 Amp 500V 35ns RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| SF37G R0 | 制造商:SKMI/Taiwan 功能描述:Diode Switching 500V 3A 2-Pin DO-201AD T/R |
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