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參數資料
| 型號： | SF203-T3 |
| 廠商： | Won-Top Electronics Co., Ltd. |
| 英文描述： | 2.0A SOFT FAST RECOVERY RECTIFIER |
| 中文描述： | 安培的電流軟快恢復整流 |
| 文件頁數： | 1/2頁 |
| 文件大?。?/td> | 177K |
| 代理商： | SF203-T3 |
Notes:
(1) Reverse recovery test conditions: I
F
=0.5A, I
R
=1.0A, I
rr
=0.25A
(2) Measured at 1.0MHz and applied reverse voltage of 4.0 VDC
(3) Thermal resistance from junction to ambient and from junction to lead length 0.375 (9.5mm) P.C.B. mounted
Symbols
SF
201
SF
202
SF
203
SF
204
SF
205
SF
206
SF
207
SF
208
SF
209
Units
Maximum repetitive peak reverse voltage
V
RRM
50
100
150
200
300
400
600
800
1000
Volts
Maximum RMS voltage
V
RMS
35
70
105
140
210
280
420
560
700
Volts
Maximum DC blocking voltage
V
DC
50
100
150
200
300
400
600
800
1000
Volts
Maximum average forward current
0.375" (9.5mm) lead length at T
A
=55
I
(AV)
2.0
Amps
Peak forward surge current, I
(surge):
8.3mS single half sine-wave superimposed
on rated load (MIL-STD-750D 4066 method)
I
FSM
50.0
Amps
Maximum instantaneous forward voltage at 2.0A DC
V
F
0.95
1.25
1.40
Volts
Maximum DC reverse current T
A
=25
at rated DC blocking voltage T
A
=125
I
R
5.0
400.0
A
Maximum reverse recovery time (Note 1)
T
rr
35.0
nS
Typical junction capacitance (Note 2)
C
J
63.0
F
Typical thermal resistance (Note 3)
R
JA
40.0
/W
Operating and storage temperature range
T
J
, T
STG
-55 to +150
Features
Mechanical Data
SF201 THRU SF209
SUPER FAST RECOVERY RECTIFIER
Reverse Voltage -
50 to 1000 Volts
Forward Current -
2.0 Amperes
Superfast recovery times
Low forward voltage, high current capability
Hermetically sealed
Low leakage
High surge capability
Plastic package has Underwriters Laboratories
Flammability classification 94V-0 utilizing
Flame retardant epoxy molding compound
Case:
Molded plastic, DO-15
Terminals:
Axial leads, solderable to
MIL-STD-202, method 208
Polarity:
Color band denotes cathode end
Mounting Position:
Any
Weight:
0.014 ounce, 0.39 gram
Maximum Ratings and Electrical Characteristics
1
Ratings at 25
Resistive or inductive load, 60Hz.
ambient temperature unless otherwise specified.
DIMENSIONS
DIM
inches
mm
Note
Min.
Max.
Min.
Max.
A
0.228
0.299
5.8
7.6
B
0.102
0.142
2.6
3.6
C
0.028
0.034
0.71
0.86
D
1.000
-
25.40
-
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PDF描述 |
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| SF203-TB | 2.0A SOFT FAST RECOVERY RECTIFIER |
| SF204 | 2.0A SOFT FAST RECOVERY RECTIFIER |
| SF204-T3 | 2.0A SOFT FAST RECOVERY RECTIFIER |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SF203-TB | 制造商:WTE 制造商全稱:Won-Top Electronics 功能描述:2.0A SOFT FAST RECOVERY RECTIFIER |
| SF204 | 制造商:CHENYI 制造商全稱:Shanghai Lunsure Electronic Tech 功能描述:SUPER FAST RECTIFIER |
| SF2040B | 功能描述:信號調節(jié) 80.46MHz, SDARS IF SAW Filter RoHS:否 制造商:EPCOS 產品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel |
| SF2040B-2 | 功能描述:信號調節(jié) 80.46 MHz BW=3.7MHz RoHS:否 制造商:EPCOS 產品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel |
| SF2040B-3 | 功能描述:信號調節(jié) 80.46 MHz BW=3.7MHz RoHS:否 制造商:EPCOS 產品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel |
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