1N2990B - Digitron Semiconductors

1N2990B ZENER DIODES

1N2970-1N3015B, 1N3993-1N4000A High-reliability discrete products and engineering services since 1977 10 WATT ZENER DIODES FEATURES  Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.  Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix. MAXIMUM RATINGS Par.

Features

 Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
 Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix. MAXIMUM RATINGS Parameter Junction temperature Storage temperature DC power dissipation Power derating Forward voltage Thermal resistance Solder temperature -65°C to +175°C -65°C to +200°C 10 watts 80 mW/°C above 50°C @ 2.0 A: 1.5 volts 10°C/W (typical) junction to case (stud) 260°C for 10 s (max) Value ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Part number (note 1.