NHQ55A

Naina Semiconductor Ltd. NHQ55A Single Phase Half Controlled Bridge Rectifier, 55A Features Easy connections, screw type terminals Good surge current capability Low forward voltage drop Easy mounting Voltage Ratings (TJ = 25oC unless otherwise noted) Type number Voltage code VRRM, Max. repetitive peak reverse voltage (V) VRSM, Max. nonrepetitive peak reverse voltage (V) 80 800 900 100 1000 1100 NHQ55A 120 1200 1300 140 1400 1500 160 1600 1700 IRRM max @ TVJM (mA) 5.0 Electrical Specifications (TJ = 25oC unless otherwise noted) Parameters Conditions Maximum on-state average current TC = 85oC Forward surge current (non-repetitive), one cycle Maximum forward voltage drop f = 50Hz, TVJ = TVJM, VR = 0 IT = 55A, TVJ = 25 oC Current required for fusing f = 50Hz, TVJ = TVJM, VR = 0 Maximum rate of rise of on-state current TVJ = TVJM, f = 50Hz, IT = ITAVM Critical rate of rise of off-state voltage Gate voltage to trigger Gate current to trigger Holding current Latching current TVJ = TVJM, VDR = 2/3 VDRM VD = 6V, TVJ = 25 oC VD = 6V, TVJ = 25 oC TVJ = 25 oC, VD = 6V TVJ = 25 oC RMS isolation voltage f = 50Hz, t = 1s Symbol IdAVM IFSM, ITSM VTM I2t di/dt dv/dt VGT IGT IH IL VISO Values 55 600 1.40 1800 500 1000 1.0 100 150 200 3000 Units A A V A2s A/µs V/µs V mA mA mA V Thermal and Mechanical Specifications (TJ = 25oC unless otherwise noted) Parameters Operating junction temperature range Maximum junction temperature Maximum storage temp...