# GL 34A - GL 34M Surface Mount Rectifiers

## General Characteristics

️· Type: Si-Rectifiers (Si-Gleichrichter)
️· Case: MiniMELF SOD-80 (DO-213AA)
️· Weight: Approximately 0.04g
️· Material: Plastic, UL classification 94V-0
️· Packaging: Taped and reeled (see page 18)

## Marking

️· White ring: Denotes “cathode” and “standard rectifier family”
️· Colored ring: Denotes "repetitive peak reverse voltage" (VRRM)

## Maximum Ratings

️· Nominal Current: 0.5A
️· Repetitive Peak Reverse Voltage (VRRM): 50 – 1000V
️· Surge Peak Reverse Voltage (VRSM): 50 – 1000V

️· Max. Average Forward Rectified Current (IF(AV)): 0.5A (R-load, T=75°C)
️· Peak Forward Surge Current (IFSM): 10A (60Hz half-sine-wave, T=25°C)
️· Rating for Fusing (i[2]t): 0.5A (t<10ms, T=25°C)
️· Operating Junction Temperature: -50 to +175°C
️· Storage Temperature: -50 to +175°C

## Electrical Characteristics

️· Forward Voltage (VF): < 1.2V (GL 34A - G, Tj=25°C, IF=0.5A); < 1.3V (GL 34J - M)
️· Leakage Current (IR): < 5µA at TA=25°C, VR=VRRM; < 50µA at TA=125°C, VR=VRRM
️· Typical Reverse Recovery Time (tRR): 1.5µs (IF=0.5A)
️· Thermal Resistance (RthA): < 150 K/W (junction to ambient air)
️· Thermal Resistance (RthT): < 70 K/W (junction to terminal)

## Mounting

️· Mount on P.C. board with 25mm² copper pads at each terminal.