Datasheet 1N2970B - 1N3015B (Naina Semiconductor)

1N2970 thru Naina Semiconductor Ltd. 1N3015
10W Zener Diodes
Features
• Glass passivated junction • Good clamping ability • Available in Normal and Reverse polarity • Metric and UNF thread type
Mechanical Characteristics
• Hermetically sealed DO-4 outline • Polarity: Indicated by direction of Zener symbol
DO-203AA (DO-4)
• External surfaces corrosion resistant & terminal Solderable • Weight: 6 grams • Torque Setting: 1.5 Nm
Electrical Data
• DC Power Dissipation:
10 Watts
• Voltage Range 6.8 – 200 Volts • Operating temperature -65oC to +175oC • Derating: 80 mW/oC above 50oC • Forward Voltage @ 2.0A: 1.4 Volts

Stud Anode Normal Stud Cathode Reverse (“R” suffix)
ALL DIMEN SIONS IN MM 1
D-95, Sector 63, Noida – 201301, India • Tel: 0120-4205450 • Fax: 0120-4273653 sales@nainasemi.com • www.nainasemi.com