320NS(R) Naina Semiconductor emiconductor Ltd. Standard andard Recovery Diodes (Stud and Flat Base Type), Type) 320A Features Diffused Series Industrial grade Available in Normal and Reverse polarity Metric and UNF thread type • • • • Electrical Specifications (TC = 25oC, unless otherwise noted) Symbol Parameters IF(AV) Maximum avg. forward current @ TC = 150 C o Maximum peak forward voltage drop @ rated IF(AV) Maximum peak one cycle (non-rep) rep) surge current @ 10 msec 2 Maximum I t rating (non-rep) rep) for 5 to 10 msec VFM IFSM 2 It Values Units 320 A 1.35 V 5100 A 120000 A sec 2 DO DO-205AB (DO-9) Voltage Ratings (TC = 25oC, unless otherwise noted) Type number Voltage Code VRRM, Maximum repetitive peak reverse voltage (V) VR(RMS), Maximum RMS reverse voltage (V) IR(AV), Maximum avg. reverse leakage current at TJ Max (mA) 320NS(R) 10 20 40 60 80 100 120 140 160 100 200 400 600 800 1000 1200 1400 1600 70 140 280 420 560 700 840 980 1120 15 Thermal & Mechanical Specifications (TC = 25oC, unless otherwise noted) Symbol Rth(JC) TJ Parameters Values Maximum thermal resistance, junction to case Operating junction temperature range 0.18 -5 50 to 150 Tstg Storage temperature -5 50 to 180 F W Mounting torque (non-lubricated lubricated threads) Approximate allowable weight 1 35 250 D-95, Sector 63, Noida – 201301, India • Tel: 0120-4205450 4205450 • Fax: 0120-4273653 0120 [email protected] • www.nainasemi.com Units o C/W o C o C Nm g Naina Semiconductor emiconductor Ltd. 320NS(R) Package Outline ALL DIMENSIONS IN MM Ordering Table 320 1 NS 2 R 3 120 4 1 – Current Rating = IF (AV) 2 – Rectifier Diode 3 – Polarity: > None = Normal (Cathode to Stud) > R = Reverse (Anode to Stud) 4 – Voltage Code x 10 = VRRM (See Voltage Ratings Table) 2 D-95, Sector 63, Noida – 201301, India • Tel: 0120-4205450 4205450 • Fax: 0120-4273653 0120 [email protected] • www.nainasemi.com