Silicon bidirectional thyristors DIODES SD09A240E engineered for operation in industrial electronics

Key Attributes
Model Number: SD09A240E
Product Custom Attributes
Mfr. Part #:
SD09A240E
Product Description

Product Overview

The SD09A-E Series are high voltage silicon bidirectional thyristors (SIDACs) designed for applications requiring high pulse current capability and reliable operation. Featuring glass passivation, these devices offer excellent performance for strobes, flashers, ignitors, and high voltage regulators. They are also used to trigger gates of SCR's and Triacs.

Product Attributes

  • Brand: LITE-ON SEMICONDUCTOR
  • Product Type: Sidac High Voltage Sillicon Bidirectional Thyristors
  • Certifications: UL Recognition File # E219635, Component in accordance to RoHs 2002/95/EC
  • Case: JEDEC DO-41 molded plastic
  • Terminals: Lead Free Plating (Matte Tin Finish)
  • Weight: 0.012 ounces, 0.34 grams

Technical Specifications

Rating SymbolValueUnitModel(s)Notes
VDRM, VRRM+90 / -90VoltsSD09A105E, SD09A120E, SD09A130E, SD09A160EPeak Repetitive Off State Voltage
VDRM, VRRM+180 / -180VoltsSD09A220E, SD09A240EPeak Repetitive Off State Voltage
IT(RMS)± 0.9AmpAllOn-State RMS Current (TL = 80 , Lead Length=3/8, All Conduction Angles)
ITSM± 4.0AmpsAllPeak Non-Repetitive Surge Current (60 Hz One Cycle Sine Wave, Tj = 125)
TJ-40 to +125AllOperating Junction Temperature Range
Tstg-40 to +150AllStorage Temperature Range
RthJL40/WAllThermal Resistance - Junction to Lead (Lead Length = 3/8 )
TL260AllMaximum Lead Solder Temperature (Lead Length 1/16 from Case, 10s Max)
IDRM---- to 5uAAllPeak Repetitive Forward or Reverse Blocking Current (50 to 60 Hz Sine Wave)
VTM---- to 1.5VoltsAllPeak On-State Voltage (ITM=1A Peak @Tp 300 us, Duty Cycle 2%)
VBO95 to 110VoltsSD09A105EBreakover Voltage (IBO= 35uA)
VBO110 to 130VoltsSD09A120EBreakover Voltage (IBO= 35uA)
VBO120 to 140VoltsSD09A130EBreakover Voltage (IBO= 35uA)
VBO150 to 170VoltsSD09A160EBreakover Voltage (IBO= 35uA)
VBO210 to 230VoltsSD09A220EBreakover Voltage (IBO= 35uA)
VBO220 to 250VoltsSD09A240EBreakover Voltage (IBO= 35uA)
IH---- to 100mAAllDynamic Holding Current (Sine Wave, 50 to 60 Hz, RL=100 Ohm)
Rs0.1 to ----kAllSwitching Resistance (Sine Wave, 50 to 60 Hz)
di/dt---- to 120A/usAllCritical Rate of Rise of On-State Current (IPK = 130 A, Pulse Width = 10 us)

2411071424_DIODES-SD09A240E_C17584746.pdf

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