SF25 [MCC]
2.0 Amp Super Fast Rectifier 50 to 400 Volts; 2.0安培超快速整流器50到400伏特
| 型号： | SF25 |
| 厂家： | 
Micro Commercial Components |
| 描述： | 2.0 Amp Super Fast Rectifier 50 to 400 Volts |
| 文件： | 总3页 (文件大小：96K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
M C C
SF21
THRU
SF26
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21201 Itasca Street Chatsworth
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$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ
Features
·
·
·
·
High reliability
2.0 Amp Super Fast
Rectifier
High current capability
Low forward voltage drop
High surge capability
50 to 400 Volts
Maximum Ratings
·
·
·
Operating Temperature: -55°C to +125°C
Storage Temperature: -55°C to +150°C
For capacitive load, derate current by 20%
DO-15
Maximum
Maximum
RMS
Voltage
Maximum DC
Blocking
MCC
Part Number
Recurrent
Peak Reverse
Voltage
Voltage
SF21
SF22
SF23
SF24
SF25
SF26
50V
100V
150V
200V
300V
400V
35V
70V
105V
140V
210V
280V
50V
100V
150V
200V
300V
400V
D
A
Electrical Characteristics @ 25°C Unless Otherwise Specified
Cathode
Mark
Average Forward
IF(AV)
2.0A
T = 55°C
C
Current
B
Peak Forward Surge
Current
IFSM
50A
8.3ms, half sine
D
Maximum
Instantaneous
Forward Voltage
SF21-SF24
I
FM = 2.0A;
C
VF
C
T = 25°C
0.95V
1.3V
SF25-SF26
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
Typical Junction
Capacitance
SF21-SF24
5.0uA
100uA
T = 25°C
T = 100°C
C
C
IR
DIMENSIONS
INCHES
MIN
.230
.104
.026
MM
MIN
DIM
A
B
C
D
MAX
.300
.140
.034
---
MAX
7.60
3.60
.90
NOTE
Measured at
1.0MHz, VR=4.0V
5.80
2.60
.70
CJ
60pF
30pF
SF25-SF26
1.000
25.40
---
Maximum Reverse
Recovery Time
IF=0.5A, IR=1.0A,
IRR=0.25A
TRR
35nS
Pulse Test: Pulse width 300 usec, Duty cycle 1%.
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SF21 thru SF26
M C C
Figure 1
Typical Reverse Characteristics
Figure 2
Typical Forward Characteristics
10
1000
SF21-SF24
SF25 -SF26
T=100°C
j
100
1
uAmps
Amps
T=25°C
j
10
0.1
1
0.01
40
120
8
16
20
60
80
100
6
10
12
14
Volts
Volts
Instantaneous Forward Current - Amperesversus
Instantaneous Reverse Current - uAmperesversus
Instantaneous Forward Voltage - Volts
Percent of Rated Peak Reverse Voltage - %
Figure 3
Forward Derating Curve
3.0
2.0
1.5
Amps
1.0
0.5
Single Phase, Half Wave
60Hz Resistive or Inductive Load
0
25
50
75
°C
100
125
150
0
Average Forward Rectified Current Per Leg - Amperes versus
Case Temperature - °C
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M C C
SF21 thru SF26
Figure 4
Figure 5
Typical Junction Capacitance
Maximum Non-repetitive Forward Surge Current
150
60
50
40
125
100
8.3ms Single Half Sine Wave
JEDEC Method
Tj=250C
75
50
30
20
25
0
10
0
1
.1
.5
1
2
5
10 20
50
100 200 500 1000
2
5
10
20
50
100
REVERSE VOLTAGE. (V)
NUMBER OF CYCLES AT 60Hz
Figure 6
Reverse Recovery Time Characteristic And Test Circuit Diagram
50W
10W
trr
+0.5A
0
Pulse
Generator
Note 2
-0.25
25Vdc
1W
Oscilloscope
Note 1
-1.0
1cm
Set Time Base for 20/100ns/cm
Notes:
1. Rise Time = 7ns max.
Input impedance = 1 megohm, 22pF
2. Rise Time = 10ns max.
Source impedance = 50 ohms
3. Resistors are non-inductive
www.mccsemi.com
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