SOLID STATE  2N689  Thyristor, 500 V, 40 mA, 16 A, 25 A, TO-48, 2 Pins


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  • Manufacturer:
  • Newark Part No.: 10P5513
  • Manufacturer Part No 2N689

Product Overview

The 2N689 is a Reverse Blocking Triode Thyristor/Silicon Controlled Rectifier (SCR) designed primarily of half-wave AC control applications such as motor controls, heating controls and power supplies. The thyristor is also used wherever half-wave silicon gate-controlled solid devices are needed. It is a four-layer, unidirectional solid state current controlling device used where high power control is demanded. This product’s precise functionality makes it suitable for practical uses that range from lamp dimming regulators to controlling welding machines.
  • Glass passivated junctions and center gate fire for greater parameter uniformity and stability
  • Blocking voltage to 800V
  • 2A Forward peak gate current
  • 10V Forward peak gate voltage


Motor Drive & Control; HVAC; Power Management
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Product Information

  • SVHC No SVHC (15-Jun-2015)
  • Peak Repetitive Off-State Voltage, Vdrm 500V
  • Gate Trigger Current Max, Igt 40mA
  • Current It av 16A
  • On State RMS Current IT(rms) 25A
  • Thyristor Case Style TO-48
  • No. of Pins 2Pins
  • Peak Non Rep Surge Current Itsm 50Hz 150A
  • Holding Current Max Ih 50mA
  • Gate Trigger Voltage Max Vgt 2V
  • Operating Temperature Max 125°C
  • Product Range -
  • Thyristor Case TO-48
  • MSL -
  • Operating Temperature Min -65 °C

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Availability:  27

  • 27 in stock for same day shipping
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    More stock available week commencing 5/16/16

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Minimum order quantity: 1

Order multiple quantity: 1

Price: $13.34 $13.34



Quantity List Price
1 - 9 $13.34
10 - 99 $12.08
100 - 249 $11.08
250 - 499 $9.98
500 - 999 $9.19
1000+ $8.04

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