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SPD4943 PDF预览

SPD4943

更新时间: 2024-11-13 12:15:07
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2页 109K
描述
Fast Recovery Rectifier

SPD4943 数据手册

 浏览型号SPD4943的Datasheet PDF文件第2页 
SPD4942 Thru SPD4948  
Series  
Solid State Devices, Inc.  
14701 Firestone Blvd * La Mirada, Ca 90638  
Phone: (562) 404-4474 * Fax: (562) 404-1773  
ssdi@ssdi-power.com * www.ssdi-power.com  
Designer’s Data Sheet  
1 Amp, 150-200 nsec, 200-1000 V  
Fast Recovery Rectifier  
Part Number/Ordering Information1/  
__ __ __  
SPD  
Screening2/  
__ = Not Screened  
TX = TX Level  
TXV = TXV  
Features:  
Fast Recovery: 150-200 nsec maximum  
Low Reverse Leakage Current  
Single Chip Construction  
PIV to 1000 Volts  
Hermetically Sealed  
High Surge Rating  
Low Thermal Resistance  
Replacement for 1N4942 – 1N4948  
TX, TXV, and Space Level Screening  
Available2/  
S = S Level (for SM, use –S)  
Package Type  
__ = Axial Leaded  
SM = Surface Mount Round Tab  
SMS = Surface Mount Square Tab  
Voltage  
4945 = 500V  
4946 = 600V  
4947 = 800V  
4948 = 1000V  
4942 = 200V  
4943 = 300V  
4944 = 400V  
Maximum Ratings  
Symbol  
Value  
Units  
SPD4942  
SPD4943  
SPD4944  
SPD4945  
SPD4946  
SPD4947  
SPD4948  
200  
300  
400  
500  
600  
800  
1000  
VRRM  
VRWM  
VR  
Peak Repetitive Reverse Voltage and  
DC Blocking Voltage  
Volts  
Average Rectified Forward Current  
1
Io  
Amps  
Amps  
(Resistive Load, 60 Hz, Sine Wave, TA = 25 °C)  
Peak Surge Current  
(8.3 ms Pulse, Half Sine Wave Superimposed on IO, allow junction to reach  
equilibrium between pulses, TA = 25 °C)  
25  
IFSM  
TOP & TSTG  
RθJC  
Operating & Storage Temperature  
-65 to +175  
35  
ºC  
Maximum Thermal Resistance  
Junction to Leads, L-3/8”  
ºC/W  
NOTES:  
Axial  
Surface Mount  
Round Tab  
Surface Mount  
Square Tab  
1/ For Ordering Information, Operating Curves, Price, and  
Availability- Contact Factory.  
2/ Screening Based on MIL-PRF-19500. Screening Flows  
Available on Request.  
NOTE: All specifications are subject to change without notification.  
SCD's for these devices should be reviewed by SSDI prior to release.  
DATA SHEET #: RF0013E  
DOC  

与SPD4943相关器件

型号 品牌 获取价格 描述 数据表
SPD4943S SSDI

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Rectifier Diode, 1 Element, 1A, 300V V(RRM), Silicon, HERMETIC SEALED PACKAGE-2
SPD4943SM SSDI

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1 AMPS 200-1000 VOLTS 150-200 nsec FAST RECOVERY RECTIFIER
SPD4943SMS SSDI

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Rectifier Diode, 1 Element, 1A, 300V V(RRM), Silicon, HERMETIC SEALED PACKAGE-2
SPD4943SM-S SSDI

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1A, 300V, SILICON, SIGNAL DIODE, HERMETIC SEALED PACKAGE-2
SPD4943SMSS SSDI

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暂无描述
SPD4943SMSTX SSDI

获取价格

Rectifier Diode, 1 Element, 1A, 300V V(RRM), Silicon, HERMETIC SEALED PACKAGE-2
SPD4943SMSTXV SSDI

获取价格

Rectifier Diode, 1 Element, 1A, 300V V(RRM), Silicon, HERMETIC SEALED PACKAGE-2
SPD4943SMTX SSDI

获取价格

Rectifier Diode, 1 Element, 1A, 300V V(RRM), Silicon, HERMETIC SEALED PACKAGE-2
SPD4943TX SSDI

获取价格

Rectifier Diode, 1 Element, 1A, 300V V(RRM), Silicon, HERMETIC SEALED PACKAGE-2
SPD4943TXV SSDI

获取价格

Rectifier Diode, 1 Element, 1A, 300V V(RRM), Silicon, HERMETIC SEALED PACKAGE-2