SF33 [HY]
SUPERFAST RECOVERY RECTIFIERS; 超快恢复整流二极管
| 型号： | SF33 |
| 厂家： | 
HY ELECTRONIC CORP. |
| 描述： | SUPERFAST RECOVERY RECTIFIERS |
| 文件： | 总2页 (文件大小：38K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SF31 thru SF38
REVERSE VOLTAGE - 50 to 600 Volts
FORWARD CURRENT - 3.0 Amperes
SUPERFAST RECOVERY RECTIFIERS
DO- 27
FEATURES
● Super fast switching time for high efficiency
● Low forward voltage drop and
high current capabiltiy
.052(1.3)
.048(1.2)
DIA.
● Low reverse leakage current
1.0(25.4)
MI
● Plastic material has UL flammability
classification 94V-0
.375(9.5)
.335(8.5)
.220(5.6)
.197(5.0)
DIA.
MECHANICAL DATA
●Case: JEDEC DO-27 molded plastic
●Polarity: Color band denotes cathode
●Weight: 0.04 ounces , 1.1 grams
●Mounting position: Any
1.0(25.4)
MI
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
SYMBOL
VRRM
SF31
50
SF32
100
70
SF33
150
SF34
200
SF35
300
SF36
400
SF38
600
UNIT
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
V
V
V
VRMS
35
105
140
210
280
420
Maximum DC Blocking Voltage
VDC
50
100
150
200
300
400
600
Maximum Average Forward
I(AV)
3.0
A
Rectified Current
@TA =55 ℃
Peak Forward Surage Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load(JEDEC Method)
IFSM
125
A
0.95
70
1.25
45
Peak Forward Voltage at 3.0A DC(Note1)
VF
IR
V
5.0
Maximum DC Reverse Current
at Rated DC Bolcking Voltage
@TJ=25℃
@TJ=100℃
uA
100
35
Maximum Reverse Recovery Time(Note 1)
Typical Junction Capacitance (Note2)
Typical Thermal Resistance (Note3)
Operating Temperature Range
Trr
CJ
nS
pF
20
RθJA
TJ
℃/W
℃
-55 to +125
-55 to +150
Storage Temperature Range
TSTG
℃
NOTES: 1.Measured with IF=0.5A,IR=1A,IRR=0.25A.
2.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC
3.Thermal resistance junction to ambient,
~ 129 ~
RATING AND CHARACTERTIC CURVES
SF31 thru SF38
FIG. 1 – FORWARD CURRENT DERATING CURVE
FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT
200
3.0
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
2.5
150
100
2.0
1.5
1.0
50
0
PULSE WIDTH 8.3ms
SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
0.5
0
25
75
100
125
150
175
50
100
1
2
5
10
20
50
NUMBER OF CYCLES AT 60Hz
AMBIENT TEMPERATURE (℃)
FIG.4-TYPICAL FORWARD CHARACTERISTICS
FIG.3 – TYPICAL JUNCTION CAPACITANCE
100
10
100
SF31-SF34
SF31-SF34
SF35-SF38
TJ = 25°C
PULSE WIDTH 300us
10
1.0
0.1
SF35-SF38
TJ = 25°C f = 1 MHz
1
0
0.4
0.2
1.6
1.8
0.6 0.8 1.0
1.2 1.4
100
10
REVERSE VOLTAGE, (VOLTS)
4
1
INSTANTANEOUS FORWARD VOLTAGE ,VOLTS
~ 130 ~
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
©2020 ICPDF网 联系我们和版权申明