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SF24-T3 [WTE]

2.0A SUPER-FAST RECTIFIER; 2.0A超快速整流器
SF24-T3
型号： SF24-T3
厂家： WON-TOP ELECTRONICS    WON-TOP ELECTRONICS
描述：

2.0A SUPER-FAST RECTIFIER
2.0A超快速整流器

二极管 超快速恢复二极管
文件： 总3页 (文件大小：52K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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WTE  
POWER SEMICONDUCTORS  
SF21 – SF27  
2.0A SUPER-FAST RECTIFIER  
Features  
!
Diffused Junction  
!
!
!
!
Low Forward Voltage Drop  
High Current Capability  
High Reliability  
A
B
A
High Surge Current Capability  
Mechanical Data  
C
!
!
Case: Molded Plastic  
D
Terminals: Plated Leads Solderable per  
MIL-STD-202, Method 208  
Polarity: Cathode Band  
Weight: 0.40 grams (approx.)  
Mounting Position: Any  
DO-15  
Dim  
A
Min  
25.4  
5.50  
0.71  
2.60  
Max  
—
!
!
!
!
B
7.62  
0.864  
3.60  
C
Marking: Type Number  
D
All Dimensions in mm  
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified  
Single Phase, half wave, 60Hz, resistive or inductive load.  
For capacitive load, derate current by 20%.  
Characteristic  
Symbol  
SF21  
50  
SF22  
100  
70  
SF23  
150  
SF24  
SF25  
300  
SF26  
400  
SF27  
600  
Unit  
Peak Repetitive Reverse Voltage  
Working Peak Reverse Voltage  
DC Blocking Voltage  
VRRM  
VRWM  
VR  
200  
V
RMS Reverse Voltage  
VR(RMS)  
IO  
35  
105  
140  
2.0  
210  
280  
420  
V
A
Average Rectified Output Current  
(Note 1)  
@TA = 55°C  
Non-Repetitive Peak Forward Surge Current 8.3ms  
Single half sine-wave superimposed on rated load  
(JEDEC Method)  
I
FSM  
50  
A
Forward Voltage  
@IF = 2.0A  
VFM  
IRM  
0.95  
1.3  
1.7  
V
Peak Reverse Current  
At Rated DC Blocking Voltage  
@TA = 25°C  
@TA = 100°C  
5.0  
100  
µA  
Reverse Recovery Time (Note 2)  
trr  
Cj  
35  
nS  
pF  
°C  
°C  
Typical Junction Capacitance (Note 3)  
Operating Temperature Range  
Storage Temperature Range  
60  
30  
Tj  
-65 to +125  
-65 to +150  
TSTG  
*Glass passivated forms are available upon request  
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case  
2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5.  
3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.  
SF21 – SF27  
1 of 3  
© 2002 Won-Top Electronics  
2.5  
2.0  
1.5  
1.0  
0.5  
10  
2.0  
1.0  
SF21 - SF24  
SF25 - SF26  
SF27  
Tj = 25°C  
Single phase half-wave  
60 Hz resistive or inductive load  
Pulse width = 300µs  
0.01  
100  
0
0.6  
0.8  
1.0  
1.2  
1.4  
25  
50  
TA, AMBIENT TEMPERATURE (°C)  
Fig. 1 Forward Current Derating Curve  
75  
100  
125  
150 175  
200  
VF, INSTANTANEOUS FORWARD VOLTAGE (V)  
Fig. 2 Typical Forward Characteristics  
60  
T = 25°C  
j
f = 1.0MHz  
SF21 - SF24  
SF25 - SF27  
40  
20  
0
10  
1
1
10  
100  
1
10  
100  
VR, REVERSE VOLTAGE (V)  
NUMBER OF CYCLES AT 60Hz  
Fig. 3 Peak Forward Surge Current  
Fig. 4 Typical Junction Capacitance  
trr  
+0.5A  
50Ω NI (Non-inductive)  
10Ω NI  
Device  
Under  
Test  
(-)  
0A  
(+)  
(-)  
Pulse  
Generator  
(Note 2)  
50V DC  
Approx  
-0.25A  
1.0Ω  
NI  
(+)  
Oscilloscope  
(Note 1)  
Notes:  
1. Rise Time = 7.0ns max. Input Impedance = 1.0MΩ, 22pF.  
2. Rise Time = 10ns max. Input Impedance = 50Ω.  
-1.0A  
Set time base for 5/10ns/cm  
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit  
SF21 – SF27  
2 of 3  
© 2002 Won-Top Electronics  
ORDERING INFORMATION  
Product No.!  
SF21-T3  
Package Type  
Shipping Quantity  
DO-15  
DO-15  
DO-15  
DO-15  
DO-15  
DO-15  
DO-15  
DO-15  
DO-15  
DO-15  
DO-15  
DO-15  
DO-15  
DO-15  
DO-15  
DO-15  
DO-15  
DO-15  
DO-15  
DO-15  
DO-15  
4000/Tape & Reel  
3000/Tape & Box  
1000 Units/Box  
4000/Tape & Reel  
3000/Tape & Box  
1000 Units/Box  
4000/Tape & Reel  
3000/Tape & Box  
1000 Units/Box  
4000/Tape & Reel  
3000/Tape & Box  
1000 Units/Box  
4000/Tape & Reel  
3000/Tape & Box  
1000 Units/Box  
4000/Tape & Reel  
3000/Tape & Box  
1000 Units/Box  
4000/Tape & Reel  
3000/Tape & Box  
1000 Units/Box  
SF21-TB  
SF21  
SF22-T3  
SF22-TB  
SF22  
SF23-T3  
SF23-TB  
SF23  
SF24-T3  
SF24-TB  
SF24  
SF25-T3  
SF25-TB  
SF25  
SF26-T3  
SF26-TB  
SF26  
SF27-T3  
SF27-TB  
SF27  
Products listed in  
are WTE  
devices.  
Preferred  
bold  
!T3 suffix refers to a 13” reel. TB suffix refers to Ammo Pack.  
Shipping quantity given is for minimum packing quantity only. For minimum order  
quantity, please consult the Sales Department.  
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any  
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to  
manufacturer. WTE reserves the right to change any or all information herein without further notice.  
: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life  
WARNING  
support devices or systems without the express written approval.  
Won-Top Electronics Co., Ltd.  
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan  
Phone: 886-7-822-5408 or 886-7-822-5410  
Fax: 886-7-822-5417  
Email: sales@wontop.com  
Internet: http://www.wontop.com  
Wepoweryoureveryday.  
SF21 – SF27  
3 of 3  
© 2002 Won-Top Electronics  

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