Name: Naina Semiconductor Limited
Address: D-95, Sector-63, Noida 201301 (U.P)- India, Noida, India

Our Products

Our Products

We are leaders in the market for providing best range of PHASE CONTROL CAPSULE TYPE, PRESS FIT SCR and PRESS FIT ISOLATED STUD

Application industrial power supplies, induction heating, motor controls, UPS welding, battery chargers, soft starters, etc.
current range from 400A upto 1200A
voltages upto 2200V.

Part No.	VRRM (V)	IT(AV) (A)	VTM (V)	ITSM (A)	IGT (mA)	VGT (V)	Rth(j-c) (oC/W)	di/dt (A/us)	Package
504DCR	400-1600	500	1.30	6000	150	3.0	0.08	100	PUK
604DCR	400-1600	600	1.70	9100	200	3.0	0.06	150	PUK
804DCR	400-1600	800	1.70	12000	200	3.0	0.045	200	PUK
1004DCR	400-1600	1000	2.00	18000	200	3.0	0.031	200	PUK

Application AC switches, bridge rectifier converters, DC motor controls, welding, AC motor drives, soft starters, etc.
current range starts from 20A rms upto 40A rms
voltages upto 800V

Part No.	VRRM (V)	IT(RMS) (A)	VTM (V)	ITSM (A)	VGT (V)	IGT (mA)	dv/dt (V/µs)	RTH(J-C) (oC/W)	Package
NPS20	50-600	20	1.9	200	2.0	25	200	1.3	TO-203/F
NPS25	50-600	25	1.5	250	2.0	25	200	1.3	TO-203/F
NPS35	50-600	35	1.6	350	2.0	25	200	0.9	TO-203/F
NPS40	50-600	40	1.6	400	2.0	25	200	0.9	TO-203/F