SF35 [DAESAN]
CURRENT 3.0 Amperes VOLTAGE 50 to 600 Volts; 当前3.0安培电压50至600伏![SF35](http://pdffile.icpdf.com/pdf1/p00160/img/icpdf/SF35_888867_icpdf.jpg)
型号: | SF35 |
厂家: | ![]() |
描述: | CURRENT 3.0 Amperes VOLTAGE 50 to 600 Volts |
文件: | 总2页 (文件大小:302K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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CURRENT 3.0 Amperes
VOLTAGE 50 to 600 Volts
SF31 THRU SF37
Features
· Low forward voltage drop
· High current capability
· High reliability
DO-201AD
· High surge current capability
· Super fast recovery time
0.210(5.3)
· Good for use in switching mode circuits
· Plastic package has Underwrites Laboratory Flammability
Classification 94V-0
0.188(4.8)
DIA.
1.0(25.4)
MIN.
0.375(9.5)
0.285(7.2)
Mechanical Data
· Case : JEDEC DO-201AD molded plastic body
· Terminals : Plated axial lead solderable per MIL-STD-750,
method 2026
· Polarity : Color band denotes cathode end
· Mounting Position : Any
1.0(25.4)
MIN.
0.042(1.1)
0.037(0.9)
DIA.
· Weight : 0.042 ounce, 1.18 gram
Dimensions in inches and (millimeters)
Maximum Ratings And Electrical Characteristics
(Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive
load. For capacitive load, derate by 20%)
Units
Symbols
SF31 SF32 SF33 SF34 SF35 SF36 SF37
Maximum recurrent peak reverse voltage
Maximum RMS voltage
V
RRM
RMS
50
35
50
100
70
150
105
150
200
140
200
300
210
300
400
280
400
600
420
600
Volts
Volts
Volts
V
Maximum DC blocking voltage
V
DC
100
Maximum average forward rectified current
0.375"(9.5mm) lead length at TA=55℃
I
(AV)
3.0
Amps
Amps
Volts
Peak forward surge current 8.3ms single
half sine-wave superimposed on rated load
(JEDEC method)
IFSM
125
Maximum instantaneous forward voltage
at 3.0A
1.30
1.70
V
F
0.95
100
Maximum DC reverse
current at rated DC
blocking voltage
T
T
A
=25℃
5.0
IR
μA
A=100℃
100
35
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Trr
ns
CJ
80
pF
-55 to +125
-55 to +150
Operating junction and storage
temperature range
T
J
℃
T
STG
Notes:
(1) Test conditions: I
F=0.5A, IR=1.0A, Irr=0.25A.
(2) Measured at 1MHz and applied reverse voltage of 4.0 Volts.
RATINGS AND CHARACTERISTIC CURVES SF31 THRU SF37
FIG . 1 -REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
FIG . 2 -MAXIMUM AVERAGE FORWARD
CURRENT DERATING
50
10
NONINDUCTIVE
NONINDUCTIVE
55OC
trr
3.0
+0.5A
2.5
2.0
(+ )
DUT
PULSE
GENERATOR
(NOTE 2 )
0
50Vdc
(approx)
(-)
1.5
-0.25A
-1.0A
SINGLE PHASE
HALF WAVE 60Hz
RESISTIVE OR
INDUCTIVE LOAD
0.375"(9.5m m)
LEAD LENGTH
OSCILLOSCOPE
(NOTE 2 )
1.0
0.5
0
NONINDUCTIVE
NOTES: 1 . RISE TIME = 7nsmax. INPUT
IMPEDANCE= 1 MEGOHM 22p
2 . RISETIME = 10ns max.SOURSE
IMPEDANCE = 50ohmsf
25 50 75 100125 150 175
AMBIENT TEMPERATURE . (OC)
1cm
SET TIME BASE FOR
5/ 10ns / cm
FIG . 3 -TYPICAL REVERSE CHARACTERISTICS
1000
FIG . 4 -TYPICAL REVERSE CHARACTERISTICS
100.0
Tj=100OC
100
10.0
10
1.0
0.1
Tj=25O
C
1
o
Tj=25C
Pulse Width=300
1% Duty Cycle
s
.1
.01
0
20
40
60 80
100
120
0.2
0.4
0.6
0.8 1.0
1.2
1.4
1.6
PERCENT OF RATED PEAK REVERSE VOLTAGE .(% )
FORWARD VOLTAGE .( V )
FIG . 5 -MAXIMUM NON- REPETITIVE FORWARD SUREG
CURRENT
FIG . 6 -TYPICAL JUNCTION CAPACITANCE
200
175
150
180
160
8.3ms Single Half Sine
Wave JEDEC Method
125
100
75
140
120
100
80
50
25
0
60
1
2
5
10
20
50
1 00
.1
.5
1
2
5
10 20
50 100 200 500 1000
REVERSE VOLTAGE . ( V)
NUMBER OF CYCLES AT 60Hz
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