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1N4942 PDF预览

1N4942

更新时间: 2024-02-08 12:48:50
品牌 Logo 应用领域
平盛电子 - PFS 二极管
页数 文件大小 规格书
2页 168K
描述
FAST RECOVER RECTIFIER

1N4942 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:DO-41
包装说明:PLASTIC PACKAGE-2针数:2
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8541.10.00.80风险等级:5.08
其他特性:HIGH RELIABILITY外壳连接:ISOLATED
配置:SINGLE二极管元件材料:SILICON
二极管类型:RECTIFIER DIODEJEDEC-95代码:DO-41
JESD-30 代码:O-PALF-W2JESD-609代码:e3
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):265认证状态:Not Qualified
最大重复峰值反向电压:200 V最大反向恢复时间:0.15 µs
表面贴装:NO端子面层:Matte 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

1N4942 数据手册

 浏览型号1N4942的Datasheet PDF文件第2页 
FAST RECOVER RECTIFIER  
VOLTAGE RANGE  
200 to 1000 Volts  
1.0 Ampere  
1N4942 THRU 1N4948  
CURRENT  
DO-41  
FEATURES  
·
·
·
·
·
Low coat construction  
.034(0.9)  
.028(0.7)  
DIA.  
Fast switching for high efficency.  
Low reverse leakage  
High forward surge current capability  
High temperature soldering guaranteed:  
260/10 secods/.375(9.5mm)lead length at 5 lbs(2.3kg) tension  
1.0(25.4)  
MIN.  
.205(5.2)  
.160(4.2)  
.107(2.7)  
.080(2.0)  
MECHANICAL DATA  
DIA.  
·
·
·
·
·
·
Case: Transfer molded plastic  
1.0(25.4)  
MIN.  
Epoxy: UL94V-O rate flame retardant  
Polarity: Color band denotes cathode end  
Lead: Plated axial lead, solderable per MIL-STD-202E method 208C  
Mounting position: Any  
Weight: 0.012 ounce, 0.33 grams  
Dimensions in inches and (millimeters)  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
·
·
·
Ratings at 25OC ambient temperature unless otherwise specified  
Single Phase, half wave, 60Hz, resistive or inductive load  
For capacitive load derate current by 20%  
1N  
1N  
4944  
400  
280  
400  
1N  
4946  
600  
420  
600  
1N  
1N  
SYMBOLS  
UNITS  
4942  
200  
140  
200  
4947 4948  
Maximum Repetitive Peak Reverse Voltage  
Maximum RMS Voltage  
VRRM  
VRMS  
VDC  
800  
560  
800  
1000  
700  
Volts  
Volts  
Volts  
Maximum DC Blocking Voltage  
1000  
Maximum Average Forward Rectified Current  
0.375(9.5mm) lead length at TA= 75  
I(AV)  
1.0  
Amp  
Peak Forward Surge Current  
8.3mS single half sine wave superimposed on  
rated load (JEDEC method)  
IFSM  
VF  
IR  
30  
Amps  
Volts  
µA  
Maximum Instantaneous Forward Voltage @ 1.0A  
1.3  
5.0  
100  
250  
15  
TA = 25℃  
TA = 100℃  
Maximum DC Reverse Current at Rated  
DC Blocking Voltage  
Maximum Reverse Recovery Time (Note 3) TJ=25℃  
trr  
CJ  
150  
500  
ns  
Typical Junction Capacitance (Note 1)  
pF  
Typical Thermal Resistance (Note 2)  
RθJA  
50  
/W  
Operating Junction Temperature Range  
Storage Temperature Range  
TJ  
(-55 to +150)  
(-55 to +150)  
TSTG  
Notes:  
1.Measured at 1.0MHz and Applied Reverse Voltage of 4.0Volits.  
2 Thermal Resistance from junction to Ambient at .375(9.5mm)lead length, P.C.board mounted.  
3.Reverse Recovery Test Conditions:If=0.5A,Ir=1.0A,Irr=0.25A  
Web Site:  
WWW.PS-PFS.COM  

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