| lnlernolionol 13oHF(R) SeriesIIZR Reclifier Buiietin i2o19 rev. A 07/94 Thermal and Mechanical Specification Parameter i30HF(R)Units TJ Max. operating temperature range —40 to 180 TS|g Max. storage temperature range —55 to 180 RMJC Max thermal resislanoeijunclion to case RMS Max.thermalresistanceicasetohealsink mT Max. allowed mounting torque +0 -20% M NO‘ lubricated threads WI Approximaleweigii no QRmJC Conduction (The following table shows me increment or lhemtal resistenoe RNC wnen devioes operate at different oonduction angles than DC) Conductionangle Sinusoidalconduction Rectangularconduotion Units Conditions Ordering Information Table .......... @5355? Essential Part Number Diode None = Stud Normal Polarity (Cathode to Stud) R = Stud Reverse Polarity (Anode to Stud) Voltage code: Code x 10 = VRRM (See Voltage Ratings table) P = Stud base DO-205AC(DO-30) 1/2" 2OUNF-2A M= Stud base DO-205AC(DO-30) M12x1.75 B = Flag top terminals (for Cathode/ Anode Leads) S = Isolated lead with silicone sleeve (Red = Reverse Polarity; Blue = Normal Polarity) None = Not isolated lead V = Glass-metal seal WWW. irf.com 3 |