1N645-1

1N645-1 FEATURES 1N645-1 AVAILABLE IN JAN, JANTX, AND JANTXV PER MIL-PRF-19500/240 SILICON RECTIFIER METALLURGICALLY BONDED HERMETICALLY SEALED DOUBLE PLUG CONSTRUCTION MAXIMUM RATINGS AT 25 °C Operating Temperature: Storage Temperature: Surge Current A, sine 8.3mS: Total Power Dissipation: Operating Current: Operating Current: Derating Factor: Derating Factor: D.C. Reverse Voltage (VRWM): -65°C to +175°C -65°C to +175°C 5.0A 500mW 400mA, TA= +25°C 150mA, TA= +150°C 2mA/°C above +25°C 6mA/°C above +150°C 225V DESIGN DATA Case: Hermetically sealed glass package per MILPRF-19500/240 DO-35 outline Lead Material: Copper clad steel Lead Finish: Tin/Lead Thermal Resistance (RθJL): 250°C/W maximum at L=.375” Thermal Impedance (ZθJX): 35°C/W maximum Marking: Blue body coat, Black digits. Polarity: Cathode end is banded. DC ELECTRICAL CHARACTERISTICS VF IR Ambient (°C) IF mA Min Max Ambient VR V V (°C) V (dc) 25 400 0.80 1.00 25 225 150 400 ...