1N4750

1N4728(A)-1N4764(A) High-reliability discrete products and engineering services since 1977 1 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 Characteristics Power dissipation @ 25°C Junction temperature Operating and storage temperature range Maximum thermal resistance, junction to lead @ 3/8 inch lead length from body Maximum thermal resistance, junction to ambient when mounted on FR4 PC board with 4mm2 copper pads and track width 1mm, length 25mm Steady state power @ 3/8 inch lead length from body when mounted on FR4 PC board with 4mm2 copper pads and track width 1mm, length 25mm Forward voltage @ 200mA Solder temperatures Value 1W 175°C -65 to +175°C 80°C/W 140°C/W 1.0W @ TL ≤ 95°C 1.0W @ TA ≤ 35°C 1.2 volts maximum 260°C for 10 s maximum ELECT...