TYN640RG Thyristors (SCR) by STMicroelectronics

40 A standard SCRs

These standard SCRs are suitable for applications where in-rush current conditions are critical, such as overvoltage crowbar protection circuits in power supplies, in-rush current limiting circuits, solid state relays (in back to back configuration), welding equipment, high power motor control circuits. Using clip assembly technology, they provide a superior performance in high surge current capabilities.

Where to Buy

Prices starting from US$0.97

Distributor Stock
Logo for RS
from US$1.51
in stock
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Logo for Chip One Stop
Chip One Stop
from US$0.97
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Logo for element14
from US$1.56
in stock
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from US$1.57
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Future Electronics
from US$1.24
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Newark Electronics
from US$1.04
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Avnet America
from US$1.56
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Transfer Multisort Elektronik
from US$1.61
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from US$2.83
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Avnet Silica
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EBV Elektronik
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On-state rms current, IT(RMS): 40 A
Repetitive peak off-stat voltage, VDRM, VRRM: 600 V 800 V
600 V
800 V
Triggering gate current, IGT: 35 mA

Alternative Descriptions

THYRISTOR, 40A, 600V, TO-220 | element14
TYN640 Series 600 Vdrm 40 A Flange Mount Silicon Controlled Rectifier - TO-220AB | Future Electronics
Thyristor,600 V,35 Ma,25 A,40 A, to-220Ab,3 Rohs Compliant: Yes |Stmicroelectronics TYN640RG | Newark Electronics
Thyristor SCR 600V 480A 3-Pin(3+Tab) TO-220AB Tube | Avnet America
Thyristor SCR 40A 600V TO220 | RS
Thyristor | Transfer Multisort Elektronik
ST Thyristor, 600V, 25A, TO-220AB | Distrelec

Frequently Asked Questions

Where can I find additional details, specifications and documents for a TYN640RG?

Additional datasheets, footprints and schematics for TYN640RG are listed on our Part Details page. You can also find images and similar parts to TYN640RG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TYN640RG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TYN640RG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TYN640RG fall under?

The TYN640RG is listed under Thyristors (SCR) and AC Switches > Thyristors (SCR) > Standard Thyristors (SCR).

Can I view similar or alternative parts?

You can view similar parts to TYN640RG when available in the Standard Thyristors (SCR) range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the TYN640RG you can contact the distributor directly for product support, shipping queries etc.

Is the TYN640RG RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for TYN640RG have stock available?

Authorised distributors including Chip One Stop, element14, Farnell, Future Electronics and Newark Electronics have stock available or on a lead time for TYN640RG.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for TYN640RG often in real-time on the comparison pages.

What if I can't find stock of TYN640RG?

You can fill out our help required form which you can use to request a quote for TYN640RG from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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