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●SD500N(R)出口型-普通整流二极管

SD500N(R)出口型-普通整流二极管

FEATURES TYPICAL APPLICATIONS  
1). Wide current range 1). Converters
2). High voltage ratings up to 2400V 2). Power supplies
3). High surge current capabilities 3). Machine tool controls
4). Stud cathode and stud anode version 4). High power drives
5). Standard JEDEC types 5). Medium traction applications
   
   
MAJOR RATINGS AND CHARACTERISTICS  
Parameters SD500N(R) Unit
IF(AV)   475 A
@ TC 55 ℃
IF(RMS)   745 A
IFSM @ 50Hz 7500 A
@ 60Hz 7850 A
I2t @ 50Hz 281 A2s
@ 60Hz 257 A2s
VRRM typical 3000 to 4500 V
TJ typical - 40 to 150 μs
 
 
 		  
ELECTRICAL SPECIFICATIONS  
1). Voltage Ratings  
 
Type number Voltage Code VRRM, maximum repetitive
peak
reverse voltage		 VRSM, maximum non-
repetitive peak
reverse voltage		 IRRM max.
TJ = 175℃
    V V mA
SD500N(R) 04 400 500 15
08 800 900
12 1200 1300
16 1600 1700
20 2000 2100
24 2400 2500



















ΔRthJC Conduction
(The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC)


Conduction angle Sinusoidal conduction Rectangular conduction Units Conditions
180° 0.012 0.008 K/W TJ= TJ max.
120° 0.014 0.014
90° 0.017 0.019
60° 0.025 0.026
30° 0.042 0.042
 

PERFORMANCE CURVES FIGURE



Fig.1 – CurrentRatings Characteristic Fig.2 - CurrentRatings Characteristic
Fig.3 – Forward Power Loss Characteristics
Fig.4 – Forward Power Loss Characteristics
Fig.5 –Maximum Non-Repetitive Surge Current Fig.6 –Maximum Non-Repetitive Surge Current
Fig.7 –  Forward Voltage Drop Characteristics
Fig.8 –Thermal Impedance ZthJC Characteristics
 
 
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