1N6633

1N6632-1N6637 High-reliability discrete products and engineering services since 1977 5 WATT GLASS ZENER DIODE 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 Operating Temperature: Storage Temperature: Power Dissipation: Thermal Resistance: Thermal Impedance @ 10ms: Forward Voltage: -65 to +175°C -65 to +175°C 5 Watts @ TL = 25°C at 3/8” from body, derate linearly to zero @ 175°C. 30°C/W junction to lead at 3/8” from body 3.0°C/W 1.50 V @ 1.0A ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Electrical Specifications @ 25°C Type Nominal Zener Voltage VZ @ IZT Test Current IZT Maximum Zener Impedance ZZ @ IZT ZZK @ IZK = 1mA Voltage Regulation VZ (note 1) Maximum Reverse Leakage Current Voltage IR VR Volts mA OHMS OHMS Volts µA 1N6632 3.3 ...