# GUFB15M Fast Switching Plastic Rectifier

## Features

️· Voltage: 1000V
️· Current: 1.5A
️· Package: SOD-57
️· High temperature metallurgically bonded construction
️· Sintered glass, cavity-free junction
️· Meets MIL-S-19500 environmental standards
️· High-temperature soldering guaranteed (350°C / 10sec)
️· Operates at Ta = 55°C without thermal runaway
️· Low reverse current (Ir < 0.2µA)
️· Low power loss, high efficiency

## Mechanical Data

️· Plated axial leads (MIL-STD 202E, method 208C)
️· UL-94 Class V-0 flame retardant epoxy case
️· Color band denotes cathode
️· Mounting position: any
️· Dimensions in inches and millimeters

## Ratings and Electrical Characteristics

️· Vrrm (Max Recurrent Peak Reverse Voltage): 1000V
️· Vrms (Max RMS Voltage): 700V
️· Vdc (Max DC Blocking Voltage): 1000V
️· If(av) (Max Average Forward Rectified Current): 1.5A (at Ta = 55°C)
️· Ifsm (Peak Forward Surge Current): 50A
️· Vf (Max Forward Voltage): 1.7V
️· Ir(av) (Max Reverse Current at 55°C): 100µA
️· Ir (Max DC Reverse Current): 100µA (at Ta = 125°C)
️· Trr (Typical Reverse Recovery Time): 75ns
️· Cj (Typical Junction Capacitance): 50pF
️· Rth(ja) (Typical Thermal Resistance): 20°C/W
️· Tstg, Tj (Storage and Operating Temperature Range): -65°C to +175°C

## Notes

️· Reverse Recovery Condition: If = 0.5A, Ir = 1.0A, Irr = 0.25A
️· Junction Capacitance Measurement: 1.0 MHz, 4.0Vdc reverse voltage
️· Thermal Resistance Measurement: Junction to ambient, 3/8" lead length, P.C. Board Mounted