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1N4937S の電気的特性と機能

1N4937SのメーカーはLRCです、この部品の機能は「Fast Switching Rectifiers」です。


製品の詳細 ( Datasheet PDF )

部品番号 1N4937S
部品説明 Fast Switching Rectifiers
メーカ LRC
ロゴ LRC ロゴ 




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1N4937S Datasheet, 1N4937S PDF,ピン配置, 機能
1N4933S thru 1N4937S
Fast Switching Rectifiers
Reverse Voltage 50 to 600V Forward Current 1.0A
Feature & Dimensions
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* High temperature metallurgically bonded construction
* Diffused junction
* Capable of meeting environmental standards of MIL-S-19500
* 1.0 A operation at TC=75°C with no thermal runaway
* For use in high frequency rectifier circuits
* Fast switching for high efficiency
* Typical IR less than 1.0µA
* High temperature soldering guaranteed:
260°C/10 seconds
* 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension
Mechanical Data
Case: JEDEC A-405, 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 oz., 0.284 g
Handling precautin:None
We declare that the material of product compliance
with ROHS requirements
1.Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
1N
4933
1N
4934
1N
4935
1N
4936
1N
4937
Unit
Marking spec
1N 1N 1N 1N 1N
4933 4934 4935 4936 4937
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length at TC = 75°C
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum full load reverse current, full cycle
average,0.375"(9.5mm) lead lengths at TA = 55°C
Typical thermal resistance (Note 2)
Operating junction and storage temperature range
VRRM
VRMS
VDC
IF(AV)
IFSM
IR(AV)
RθJA
TJ,
TSTG
50
35
50
100 200 400 600
70 140 280 420
100 200 400 600
1.0
V
V
V
A
30 A
100
60
–50 to +150
µA
°C/W
°C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
1N
4933
1N
4934
1N
4935
1N
4936
1N
4937
Unit
Maximum instantaneous forward voltage at 1.0A
VF
1.2
V
Maximum DC reverse current TA = 25°C
at rated DC blocking voltage Tj = 125°C
IR
5.0
100
µA
Typical reverse recovery time (Note 1) trr 150 ns
Typical junction capacitance at 4.0V, 1MHz
CJ
15
PF
NOTES:
1. IF = 0.5A, IR = 1.0A, IRR = 0.25A
2. Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted

1 Page





1N4937S pdf, ピン配列
3. dimension:
1N4933S thru 1N4937S


3Pages


1N4937S 電子部品, 半導体
标题:
塑封生产线轴向产品包装规范
5.2、轴向产品通用包装规范
5.2.1.1弹带内盒要求
ROHS
LRC标签
文件编号: WI-251
第 6 版 第 0 次修改
第5页
5.2.1.2盒装要求
ROHS
5.2.1.3卷装要求
ROHS标签
5.2.2标签要求
5.2.2.1.1LRC标签
型号
批次号
周期码
数量
5.2.2.1.2环保标签
LRC标签
LRC标签
二维码
产地信息
制造商信息

6 Page



ページ 合計 : 8 ページ
 
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共有リンク

Link :


部品番号部品説明メーカ
1N4937

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Fairchild Semiconductor
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1N4937

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MotorolaInc
MotorolaInc
1N4937

1 AMP FAST RECOVERY RECTIFIER

Fuji Electric
Fuji Electric
1N4937

1.0A FAST RECOVERY RECTIFIER

Diodes Incorporated
Diodes Incorporated


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