Thank you for visiting RadioShack. If you need assistance with shopping on our site, please call us at 800-843-7422 and a customer care representative will be happy to assist you. Please inform the Customer Service representative that you require assistance.
The NTE56040 and NTE56041 are glass passivated, sensitive gate TRIACs in a TO220-type package designed for use in general purpose bidirectional switching and phase control applications where high sensitivity is required in all four quadrants.
VDRM = 500V
RMS on--state current (full sine wave, TMB ≤ 107°C), IT(RMS) = 4A
ITSM (TJ = +125°C prior to surge w/ reapplied VDRMmax) t = 20ms - 25A t = 16.7ms - 27A
RthJMB full cycle = 3.0K/W RthJMB half cycle = 60K/W
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.
Although not recommended, off--state voltages up to 800V may be applied without damage, but the TRIAC may switch to the On--State. The rate--of--rise of current should not exceed µ3A/µs.