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參數資料
| 型號： | 1N4937-T3 |
| 廠商： | Won-Top Electronics Co., Ltd. |
| 英文描述： | 1.0A FAST RECOVERY RECTIFIER |
| 中文描述： | 安培快恢復整流 |
| 文件頁數： | 1/2頁 |
| 文件大?。?/td> | 180K |
| 代理商： | 1N4937-T3 |
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Fast switching for high efficiency
Construction utilizes void-free molded plastic technique
1.0 ampere operation at T
A
=75
runaway
High temperature soldering guaranteed:
250
/10 seconds, 0.375(9.5mm) lead length,
5 lbs. (2.3kg) tension
with no thermal
Case:
DO-41 molded plastic body
Terminals:
Plated axial leads, solderable per
MIL-STD-750, method 2026
Polarity:
Color band denotes cathode end
Mounting Position:
Any
Weight:
0.012 ounce, 0.33 gram
Ratings at 25
ambient temperature unless otherwise specified.
1N4933 THRU 1N4937
FAST SWITCHING PLASTIC RECTIFIER
Reverse Voltage -
50 to 600 Volts
Forward Current -
1.0 Ampere
Features
Mechanical Data
Mximum Ratings and Electrical Characteristics
Symbols
1N4933
1N4934
1N4935
1N4936
1N4937
Units
Maximum repetitive peak reverse voltage
V
RRM
50
100
200
400
600
Volts
Maximum RMS voltage
V
RMS
35
70
140
280
420
Volts
Maximum DC blocking voltage
V
DC
50
100
200
400
600
Volts
Maximum average forward rectified current
0.375" (9.5mm) lead length at T
A
=75
I
(AV)
1.0
Amp
Peak forward surge current
8.3mS single half sine-wave superimposed
on rated load (MIL-STD-750D 4066 mothed) at T
A
=75
I
FSM
30.0
Amps
Maximum instantaneous forward voltage at 1.0A
V
F
1.2
Volts
Maximum DC reverse current T
A
=25
at rated DC blocking voltage T
A
=100
I
R
5.0
100.0
A
Maximum reverse recovery time (Note 1) T
J
=25
T
rr
200.0
nS
Typical junction capacitance (Note 2)
C
J
15.0
F
Typical thermal resistance (Note 3)
R
R
JA
JL
55.0
25.0
/W
Operating junction and storage temperature range
T
J
, T
STG
-50 to +150
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 volts
(3) Thermal resistance from junction to ambient and from junction to lead at 0.375 (9.5mm) lead length, P.C.B. mounted
1
DIMENSIONS
DIM
inches
mm
Note
Min.
Max.
Min.
Max.
A
0.165
0.205
4.2
5.2
B
0.079
0.106
2.0
2.7
C
0.028
0.034
0.71
0.86
D
1.000
-
25.40
-
相關PDF資料 |
PDF描述 |
|---|---|
| 1N4937-TB | 1.0A FAST RECOVERY RECTIFIER |
| 1N4933 | 1.0 AMP FAST RECOVERY RECTIFIERS |
| 1N4937 | 1.0 AMP FAST RECOVERY RECTIFIERS |
| 1N4933 | TECHNICAL SPECIFICATIONS OF FAST RECOVERY RECTIFIER |
| 1N4937 | TECHNICAL SPECIFICATIONS OF FAST RECOVERY RECTIFIER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 1N4937TA | 制造商:World Products 功能描述: |
| 1N4937-TB | 制造商:WTE 制造商全稱:Won-Top Electronics 功能描述:1.0A FAST RECOVERY DIODE |
| 1N4937-TP | 功能描述:整流器 1A, 600V RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| 1N4937TR | 制造商:World Products 功能描述: |
| 1N4938 | 功能描述:整流器 Hi Conductance Fast RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
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