<zAfs.iv J.E.I±£.U , Dnc. 20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.S.A. TELEPHONE: (973) 376-2922 (212)227-6005 FAX: (973) 376-8960 85HF(R) SERIES Stud Version STANDARD RECOVERY DIODES Features High surge current capability 85 A Stud cathode and stud anode version Leaded version available Typesupto1600VV RRM Typical Applications Battery charges Converters Power supplies Machine tool controls Welding Major Ratings and Characteristics 85HF(R) Parameters 'p(AV) @T C Units 10 to 120 140,160 85 85 A 140 110 °c 133 A @50Hz 1700 A @60Hz 1800 A @50Hz 14500 A2S @60Hz 13500 A2S F(RMS) 'FSM I2t VRRM Td ran96 range 1 00 to 1 200 1400, 1600 V -6510180 -6510150 °c NJ Semi-Conductors reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going to press. However, N.I Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use. NJ Semi-Conductors encourages customers to verify that datasheets are current before placing orders. Quality Semi-Conductors ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage Type number Code VRRM, maximum repetitive peak reverse voltage V VRSM, maximum nonrepetitive peak reverse voltage V 'RRM™*@ Tj = Tj max. 100 200 300 9 10 20 200 40 60 80 100 120 140 160 85HF(R) mA 500 700 900 1100 1300 1500 1700 400 600 800 1000 1200 1400 1600 4.5 Forward Conduction Parameter I F(AV) Max. average forward current @ Case temperature 'FIRMS) Max RMS IFSM forward current 85HF(R) Units Conditions 1010120 140,160 180° conduction, half sine wave 85 85 A 140 110 •c 133 A Max. peak, one-cycle forward, 1700 t = 10ms No voltage non-repetitive surge current 1800 t = 8.3ms reapplied A 1450 Pt Maximum Pt for fusing t = 8.3ms reapplied Sinusoidal half wave, 14500 t = 10rns No voltage Initial Tj = Tj max. 13500 t = 8.3ms reapplied A2S V F|TO) Value of threshold t = 10ms t = 8.3ms 9400 Maximum IVt for fusing 1 °° %V R RM 1500 10500 I Vt t = 10ms 16000 AVs 100%VRRM reapplied t = 0.1 to 10ms, no voltage reapplied Tj = Tj max. 0.68 voltage (up to 1200V) V V F(TO) Value of threshold Tj = Tj max. 069 voltage (for 1400V, 1600V) r Value of forward slope Tj = Tj max 1.62 resistance (up to 1 200V) rf mu Value of forward slope VFM Max. forward voltage drop Tj = Tj max. 1.75 resistance (up to 1200V) 1.2 1.4 V lpk= 267 A. Tj = 25'C, tp = 400us rectangular wave 85HF(R) Series Thermal and Mechanical Specifications 85HF(R) Parameter 1010120 140to160 Tj Max junction operating temperature range -65 to 180 -65to 150 T Max. storage temperature range -65 to 180 -65 to 150 RlhJC Max. thermal resistance, junction to case Rthcs Max. thermal resistance, case Units °C DC operation 0,35 K/W 0.25 to heatsink Maximum shock Conditions Mounting surface, smooth, flat and greased 1500g see note (1) 20g Maximum constant vibration SOOOg Maximum constant acceleration T Max. allowed mounting torque ±10% 2.3-3.4 Nm 20-30 Ibf-in wt Approximate weight 17(0.6) 9(02) DO-203AB(D05) Case style 50Hz see note (1) Stud outwards see note (1) Not lubricated threads unleaded device See Outline Table (1) Available only for 88HF AR|hJC Conduction (The following table shows the increment of thermal resistence R^c when devices operate at different conduction angles than DC) Conduction angle Sinusoidal conduction Rectangular conduction Units 180° 0.10 0.08 120° 0.11 0.11 90° 0 13 0 13 60° 0.17 0.17 30° 0.26 0.26 Conditions Tj = Tjmax. K/W Ordering Information Table Device Code © © 85 = Standard device © © © 86 = Not isolated lead 87 = Isolated lead with silicone sleeve (Red = Reverse polarity) (Blue = Normal polarity) 88 = Type for rotating application Standard 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) None = Stud base DO-203AB (DO-5) 1/4" 28UNF-2A M = Stud base DO-203AB (DO-5) M6 X 1 - (Not available for 88HF) 8SHF(R) Case Style DO-203AB (DO-5) All dimensions in millimeters (inches) 86HF(R) Case Style DO-203AB (DO-5) All dimensions in millimeters (inches) M