SF33 [DIODES]
3.0A SUPER-FAST RECOVERY RECTIFIER; 3.0A超快速恢复整流
| 型号： | SF33 |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | 3.0A SUPER-FAST RECOVERY RECTIFIER |
| 文件： | 总2页 (文件大小：62K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SF31 - SF34
3.0A SUPER-FAST RECOVERY RECTIFIER
Features
·
·
·
·
·
·
Low Leakage
Low Forward Voltage Drop
High Current Capability
Super-fast Switching Speed < 35ns
Plastic Material - UL Recognition 94V-0
Good for 200KHz Power Supply
A
B
A
C
D
Mechanical Data
DO-201AD
·
·
Case: DO-201AD, Molded Plastic
Terminals: Plated Axial Leads, Solderable per
MIL-STD-202, Method 208
Polarity: Color Band Denotes Cathode
Approx. Weight: 1.2 grams
Dim
A
Min
Max
—
25.4
B
7.2
9.5
1.3
5.3
·
·
C
1.2
4.8
D
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase, halfwave, 60Hz, resistive or inductive load.
Characteristic
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Symbol
VRRM
VRMS
VDC
SF31
50
SF32
100
70
SF33
SF34
Units
150
105
150
200
140
200
V
V
V
35
Maximum DC Blocking voltage
50
100
Maximum Average Forward Rectified Current
9.5mm Lead Length
I(AV)
3.0
A
A
@ TA=55°C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
IFSM
VF
110
Maximum Instantaneous Forward Voltage
@ 3.0A DC
0.975
10
V
Maximum DC Reverse Current at Rated DC Blocking Voltage
mA
IR
Maximum DC Reverse Current at Rated DC Blocking Voltage
50
mA
@ TA = 150°C
Trr
CJ
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range
35
ns
pF
°C
155
TJ, TSTG
-65 to + 175
Notes:
1. Reverse Recovery Test Conditions: IF =0.5 A, IR =1.0 A, IRR=0.25A
2. Measured at 1.0MHz and applied reverse voltage of 4.0V.
DS24003 Rev. C-3
1 of 2
SF31-SF34
175
150
4.0
2.0
1.0
Single Phase
Half Wave 60 Hz
Resistive or
Inductive Load
125
100
75
50
25
0
1
10
100
25
50
100 125 150 175
0
75
NUMBER OF CYCLES AT 60 Hz
Fig. 2 Maximum Non-Repetitive Peak
AMBIENT TEMPERATURE (ºC)
Fig. 1, Maximum Average Forward Current Rating
Forward Surge Current
100
10
TJ = 150ºC
TJ = 25ºC
10
1.0
0.1
Pulse Width
= 300 ms
1% Duty Cycle
TJ = 100ºC
1.0
TJ = 25ºC
0.1
0.01
0.001
0.01
0
20
40
60
80
100 120 140
0
0.2 0.4
0.6
0.8
1.0
1.2 1.4
PERCENT OF RATED PEAK REVERSE VOLTAGE
Fig. 3, Typical Reverse Characteristics
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
Fig. 4 Typical Instantaneous Forward Characteristics
350
300
250
200
150
100
TJ = 25ºC
50
0
0.1
1.0
10
100
1000
VR, REVERSE VOLTAGE (VOLTS)
Fig. 5 Typical Junction Capacitance
DS24003 Rev. C-3
2 of 2
SF31-SF34
相关型号：
SF33-AP
Rectifier Diode, 1 Phase, 1 Element, 3A, 150V V(RRM), Silicon, DO-201AD, ROHS COMPLIANT, PLASTIC PACKAGE-2
MCC
SF33-TB-LF
Rectifier Diode, 1 Phase, 1 Element, 3A, 150V V(RRM), Silicon, DO-201AD, ROHS COMPLIANT, PLASTIC PACKAGE-2
WTE
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