NHQ45 NAINA | Alldatasheet

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Technical content

Features

  • Easy connections, screw type terminals
  • Good surge current capability
  • Low forward voltage drop
  • Easy mounting Voltage Ratings (T J = 25 oC unless otherwise noted) Type number Voltage code VRRM , Max. repetitive peak reverse voltage (V) VRSM , Max. non- repetitive peak reverse voltage (V) IRRM max @ T J max (mA) NHQ45 80 800 900 5.0 100 1000 1100 120 1200 1300 140 1400 1500 160 1600 1700 Electrical Specifications (T J = 25 oC unless otherwise noted) Parameters Conditions Symbol Values Units Maximum on-state average current T C = 85 oC I dAVM 45 A Forward surge current (non-repetitive), one cycle f = 50Hz, T VJ = T VJM , V R = 0 I FSM, ITSM 470 A Maximum forward voltage drop I T = 45A, T VJ = 25 oC V TM 1.35 V Current required for fusing f = 50Hz, T VJ = T VJM , V R = 0 I 2t 1100 A 2s Maximum rate of rise of on-state current T VJ = T VJM , f = 50Hz, I T = I TAVM di/dt 500 A/µs Critical rate of rise of off-state voltage T VJ = T VJM , V DR = 2/3 V DRM dv/dt 1000 V/µs Gate voltage to trigger V D = 6V, T VJ = 25 oC V GT 1.0 V Gate current to trigger V D = 6V, T VJ = 25 oC I GT 100 mA Holding current T VJ = 25 oC, V D = 6V I H 150 mA Latching current T VJ = 25 oC I L 200 mA RMS isolation voltage f = 50Hz V ISO 3000 V Thermal and Mechanical Specifications (T J = 25 oC unless otherwise noted) Parameters Symbol Values Units Operating junction temperature range TVJ - 40 to + 125 oC Maximum junction temperature TVJM 125 oC Maximum storage temperature range TSTG - 40 to + 125 oC Maximum thermal resistance, junction to case Rth(J-C) 0.25 oC/W Mounting torque ±10% to heatsink F 3.5 Nm to terminal 3.5 Approximate weight W 170 g

Naina Semiconductor Ltd. NHQ45

2 D-95, Sector 63, Noida – 201301, India • Tel: 012 0-4205450 • Fax: 0120-4273653

sales@nainasemi.com • www.nainasemi.com Package Outline ALL DIMENSIONS IN MM Ordering Table NHQ 45 / 160 1 2 3 1 – Single-phase half- controlled bridge 2 – Current rating = I dAVM 3 – Voltage Code x 10 = V RRM (See Voltage Ratings Table)