Gold Member Since 2012
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Yueqing Shangjing Rectifier Co., Ltd.

Russian Type Avalanche Diode, Diode Voltage Regulator, Diode Bridge manufacturer / supplier in China, offering Russian Type Fast Recovery Diode, Dpnl 1p+N 32A 230V Residual Current Circuit Breaker, Top Quality Dpn 1p+N25A Miniature Circuit Breaker MCB and so on.

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Russian Type Fast Recovery Diode

FOB Price: US $9-80 / Piece
Min. Order: 6 Pieces
Min. Order FOB Price
6 Pieces US $9-80/ Piece
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Production Capacity: 3000PCS/Weekly
Transport Package: 37*29*26.5cm or as Your Requirement
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: DF33-3003
  • Material: Element Semiconductor
  • Package: Ceramic Disc Type Seal
  • Application: Big Power Transformer, Phase Control Rectification
  • Batch Number: 2016+
  • Vrrm: 400-3000V
  • Vfm: 2.20V
  • Trademark: shangjing
  • Origin: Zhejiang China
  • Manufacturing Technology: Discrete Device
  • Type: Intrinsic Semiconductor
  • Signal Processing: Analog Digital Composite and Function
  • Model: Df33-300
  • Brand: Shangjing
  • Irrm: 50mA
  • If(AV): 1250A
  • Specification: CE ISO Rohs
  • HS Code: 8541100000
Product Description
Features
All diffuse techinics
Ceramic disc type seal
Middle trigger
Bi-facial cooled
High current

Typical Applications
Big power transformer
AC & DC motor control
AC & DC switch
Phase control rectification
Inverter
Welder

Explanation
IGT, VGT, IH are all TA=25° C test data, others are all TA=Tjm test data.
I2t=I2TSM× TW/2: TW=Half sine wave current, when at 50Hz, I2t=0.005I2TSM(A2S)
When at 60Hz, ITSM(8.3ms)=ITSM(10ms)× 1.066, Tj=Tjm I2t(8.3ms)=I2t(10ms)× 0.943, Tj=Tjm
TypeVRRMIRRMIF(AV)IF(RMS)IFSMVFM/IFMtrrQrrTjRjcM 2WtOutline


Tc55° CTc70° C10ms25° C100° C100° C



VmAAAkAV/AMSμ c° C° C/WkNkg
DF323-200400-3000502004003.03.10/628≤ 270-40
~
+150
0.084.50.091RC1
RC2
DF323-250400-3000502505004.51.85/785≤ 3700.084.50.067
DF333-300400-3000503006006.52.20/1250≤ 31000.04100.180RC3
DF333-400400-3000404006286.52.40/1256≤ 31000.04100.180
DF343-500400-30005050078510.52.90/1570≤ 31200.035150.240RC4
DF343-800400-300040800160012.52.70/2500≤ 41300.035150.240
DF343-1000400-3000401000200014.52.20/3140≤ 41500035150.240
DF353-800400-30005080016009.53.40/2500≤ 41300.02240.550RC6
DF353-1000400-30001001000200016.03.10/2512≤ 41500.02240.550

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