SFF2002 [ASEMI]
SUPER-FAST RECOVERY RECTIFIERS; 超快恢复二极管
| 型号： | SFF2002 |
| 厂家： | 
ASEMI |
| 描述： | SUPER-FAST RECOVERY RECTIFIERS |
| 文件： | 总5页 (文件大小：784K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SFF2002 THUR SFF2006
SUPER-FAST RECOVERY RECTIFIERS
REV:1.01
◆ Ultrafast 35 Nanosecond Recovery Time
◆ 175°C Operating Junction Temperature
◆ Popular ITO-220AB Package
Typical
Reference Data
VRRM= 200V
IF(AV)= 20A
◆ Epoxy Meets UL94 ,V0 @ 1/8"
◆ High Temperature Glass Passivated Junction
◆ Low Forward Voltage
VRRM= 400V
IF(AV)= 20A
◆ Low Leakage Current
◆ Reverse Voltage to 600 Volts
◆ Pb−Free Packages are Available
VRRM= 600V
IF(AV)=20A
● Case: Epoxy, Molded
● Weight: 1.9 grams (approximately)
● Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
● Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds
● Shipped 50 units per plastic tube
MAXIMUM RATINGS
Rating
Symbol SFF2002 SFF2004 SFF2006 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
200
400
600
V
Average Rectified Forward Current
Total Device, (Rated VR), TC = 150℃
Peak Repetitive Forward Current
(Rated VR, Square Wave, 20 kHz), TC = 150℃
Nonrepetitive Peak Surge Current (Surge applied at
rated load conditions halfwave , single phase, 60 Hz)
Operating Junction Temperature and Storage
Temperature
10
20
IF(AV)
IFM
A
A
16
100
IFSM
A
– 40 to +175
TJ, Tstg
℃
THERMAL CHARACTERISTICS（Per Diode Leg)
Maximum Thermal Resistance, Junction to Case
2.0
RθJC
3.0
℃/W
ELECTRICAL CHARACTERISTICS(Per Diode Leg)
Maximum Instantaneous Forward Voltage (1)
VF
IR
V
(IF = 8.0 Amps, TC = 25°C)
1.05
1.35
1.5
Maximum Instantaneous Reverse Current (1)
(Rated dc Voltage, TJ = 150°C)
(Rated dc Voltage, TJ = 25°C)
Maximum Reverse Recovery Time
800
10
800
10
800
10
μA
ns
Trr
35
(IF = 0.5 A, IR = 1.0 A, IREC = 0.25 A)
(1) Pulse Test: Pulse Width = 300μs, Duty Cycle≤ 2.0%.
www.asemi.tw
Page1
SFF2002
Figure 2.Typical Reverse Current
Figure 3.Current Derating, Case
Figure 1.Typical Forward Voltage
Figure 4.Current Derating,Am bient
Figure 5.Power Dissipation
www.asemi.tw
Page2
SFF2004
Figure 2.Typical Reverse Current
Figure 1.Typical Forward Voltage
Figure 3.Current Derating, Case
Figure 4.Current Derating,Am bient
Figure 5.Power Dissipation
www.asemi.tw
Page3
SFF2006
Figure 2.Typical Reverse Current
Figure 3.Current Derating, Case
Figure 1.Typical Forward Voltage
Figure 5.Power Dissipation
Figure 4.Current Derating,Am bient
www.asemi.tw
Page4
SFF2002 THUR SFF2006
SUPER-FAST RECOVERY RECTIFIERS
REV:1.01
ITO-220AB
www.asemi.tw
Page5
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