1N2972A

The 1N2972A is a 10watt zener diodes.The 1N2972A operated up to 10W with adequate mounting and heat sinking with it's low thermal resistance. The 1N2972A is also available in JAN,JANTX,JANTXV military qualifications.   Microsemi also offers numerous other Zener products to meet higher and lower power applications.

Features of the 1N2972A are:(1)Internal solder bond construction;(2)Hermetically sealed (welded);(3)Zener Voltage 3.9V to 200V.;(4)Also available in JAN, JANTX, and JANTXV qualifications per MIL-PRF-19500/124 by adding the JAN, JANTX, or JANTXV prefixes to part numbers for desired level of screening;(5)Consult factory for surface mount equivalents.

The absolute maximum ratings of the 1N2972A can be summarized as:(1)Junction Temperatures: -65 to +175;(2)Storage Temperatures:-65 to +200;(3)DC Power Dissipation:10 Watts;(4)Power Derating:80mW/above 50;(5)Forward Voltage @ 2.0 A:1.5 Volts;(6)THERMAL RESISTANCE: 10/W(typical)junction to case (stud);(7)Solder temperatures:260 for 10s(max).

If you want to know more information such as the electrical characteristics about the 1N2972A, please download the datasheet in www.seekic.com or www.chinaicmart.com .