SF24-T [MCC]
Rectifier Diode,;
| 型号： | SF24-T |
| 厂家： | 
Micro Commercial Components |
| 描述： | Rectifier Diode, 超快速恢复二极管 |
| 文件： | 总4页 (文件大小：407K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
M C C
SF21
THRU
SF26
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents
20736 Marilla Street Chatsworth
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ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ
$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ
TM
Micro Commercial Components
Features
·
Low forward voltage drop
2.0 Amp Super Fast
Rectifier
•
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
•
Marking: Type Number
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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1 of 4
Revision: 4
2006/05/31
SF21 thru SF26
M C C
TM
Micro Commercial Components
Figure 1
Typical Reverse Characteristics
Figure2
Typical Forward Characteristics
20
10
6
1000
4
2
SF21~SF24
T=100°C
j
100
uAmps
SF25~SF26
1
.6
.4
Amps
.2
T=25°C
j
10
.1
.06
.04
.02
.01
1
40
120
20
60
80
100
.4
.6
1.4
1.2
.8
1.0
Volts
Volts
Instantaneous Forward Current - Amperes versus
Instantaneous Reverse Current - uAmperesversus
Percent of Rated Peak Reverse Voltage - %
Instantaneous Forward Voltage - Volts
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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2 of 4
Revision: 4
2006/05/31
M C C
SF21 thru SF26
TM
Micro Commercial Components
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
3 of 4
Revision: 4
2006/05/31
M C C
TM
Micro Commercial Components
***IMPORTANT NOTICE***
Micro Commercial Components Corp . reserves the right to make changes without further notice to any
product herein to make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components Corp . does not assume any liability arising out of the application or
use of any product described herein; neither does it convey any license under its patent rights ,nor
the rights of others . The user of products in such applications shall assume all risks of such use
and will agree to hold Micro Commercial Components Corp . and all the companies whose
products are represented on our website, harmless against all damages.
***APPLICATIONS DISCLAIMER***
Products offer by Micro Commercial Components Corp . are not intended for use in Medical,
Aerospace or Military Applications.
www.mccsemi.com
4 of 4
Revision: 4
2006/05/31
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