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Product Overview
Digi-Key Part Number 497-3794-5-ND
Quantity Available 701
Can ship immediately

Manufacturer Part Number


Description TRIAC Alternistor - Snubberless 1200V (1.2kV) 40A Through Hole TOP3
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 7 Weeks
Documents & Media
Datasheets TPDVxx40
Other Related Documents TPDVxx40 View All Specifications
Product Training Modules AC Switches Family, Part One
AC Switches Family, Part Two
EDA / CAD Models ? Download from Accelerated Designs
Product Attributes Select All

Discrete Semiconductor Products


Thyristors - TRIACs



Series -
Packaging ? Tube ?
Part Status Active
Triac Type Alternistor - Snubberless
Voltage - Off State 1200V (1.2kV)
Current - On State (It (RMS)) (Max) 40A
Voltage - Gate Trigger (Vgt) (Max) 1.5V
Current - Non Rep. Surge 50, 60Hz (Itsm) 350A, 370A
Current - Gate Trigger (Igt) (Max) 200mA
Current - Hold (Ih) (Max) 50mA
Configuration Single
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Through Hole
Package / Case TOP-3
Supplier Device Package TOP3
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Additional Resources
Standard Package ? 30
Other Names 497-3794-5

13:38:13 10/21/2016

Price & Procurement

All prices are in NZD.
Price Break Unit Price Extended Price
1 14.17000 14.17
10 12.79500 127.95
100 10.59290 1,059.29
500 9.22414 4,612.07
1,000 8.03391 8,033.91

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