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1N4937 PDF预览

1N4937

更新时间: 2024-11-19 22:52:11
品牌 Logo 应用领域
强茂 - PANJIT 开关
页数 文件大小 规格书
2页 61K
描述
FAST SWITCHING PLASTIC RECTIFIER(VOLTAGE - 50 to 600 Volts CURRENT - 1.0 Ampere)

1N4937 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:DO-41包装说明:ROHS COMPLIANT, PLASTIC PACKAGE-2
针数:2Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8541.10.00.80
风险等级:5.42Is Samacsys:N
外壳连接:ISOLATED配置:SINGLE
二极管元件材料:SILICON二极管类型:RECTIFIER DIODE
最大正向电压 (VF):1.2 VJEDEC-95代码:DO-41
JESD-30 代码:O-PALF-W2JESD-609代码:e3
最大非重复峰值正向电流:30 A元件数量:1
端子数量:2最高工作温度:150 °C
最低工作温度:-55 °C最大输出电流:1 A
封装主体材料:PLASTIC/EPOXY封装形状:ROUND
封装形式:LONG FORM峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified最大重复峰值反向电压:600 V
最大反向恢复时间:0.2 µs子类别:Rectifier Diodes
表面贴装:NO端子面层:Tin (Sn)
端子形式:WIRE端子位置:AXIAL
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

1N4937 数据手册

 浏览型号1N4937的Datasheet PDF文件第2页 
1N4933 THRU 1N4937  
FAST SWITCHING PLASTIC RECTIFIER  
VOLTAGE - 50 to 600 Volts CURRENT - 1.0 Ampere  
FEATURES  
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High surge current capability  
DO-41  
Plastic package has Underwriters Laboratory  
Flammability Classification 94V-O Utilizing  
Flame Retardant Epoxy Molding Compound  
Void-free Plastic in a DO-41 package  
l
l
¢J  
1.0 ampere operation at TA=55  
Fast switching for high efficiency  
Exceeds environmental standards of MIL-S-19500/228  
with no thermal runaway  
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MECHANICAL DATA  
Case: Molded plastic, DO-41  
Terminals: Axial leads, solderable per MIL-STD-202,  
Method 208  
Polarity: Band denotes cathode  
Mounting Position: Any  
Weight: 0.012 ounce, 0.3 gram  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
Ratings at 25 ¢J ambient temperature unless otherwise specified.  
Single phase, half wave, 60Hz, resistive or inductive load.  
For capacitive load, derate current by 20%.  
1N4933  
50  
1N4934  
100  
70  
1N4935  
200  
140  
200  
1.0  
1N4936  
1N4937  
600  
420  
UNITS  
Maximum Recurrent Peak Reverse Voltage  
Maximum RMS Voltage  
Maximum DC Blocking Voltage  
Maximum Average Forward Rectified  
Current .375"(9.5mm) lead length at TA=55  
400  
280  
400  
V
V
V
A
35  
50  
100  
600  
¢J  
Peak Forward Surge Current 8.3ms single half sine  
wave superimposed on rated load(JECEC method)  
Maximum Forward Voltage at 1.0A  
30  
A
V
1.2  
5.0  
¢J  
£g  
Maximum Reverse Current TJ=25  
A
A
500  
¢J  
£g  
at Rated DC Blocking Voltage TJ=100  
Typical Junction capacitance (Note 1) CJ  
Maximum Reverse Recovery Time(Note 2)  
Typical Thermal Resistance (Note 3) R £KJA  
Storage and Operating Temperature Range  
NOTES:  
12  
200  
41  
PF  
ns  
¢J/W  
¢J  
-55 to +150  
1. Measured at 1 MHz and applied reverse voltage of 4.0 VDC  
2. Reverse Recovery Test Conditions: IF=.5A, IR=1A, Irr=.25A  
3. Thermal resistance from junction to ambient and from junction to lead at 0.375"(9.5mm) lead length P.C.B.  
mounted  

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