I2126 rev. B 10/99 QUIETIR Series 8EWF..S SURFACE MOUNTABLE FAST SOFT RECOVERY DIODE VF < 1.3V @ 8A trr = 80ns VRRM 1000 to 1200V Description/Features The 8EWF..S fast soft recovery QUIET IR rectifier series has been optimized for combined short reverse recovery time, low forward voltage drop and low leakage current The glass passivation ensures stable reliable operation in the most severe temperature and power cycling conditions. Typical applications are both: Output rectification and freewheeling diode in inverters, choppers and converters. Input rectifications where severe restrictions on conducted EMI should be met. Package Outline Major Ratings and Characteristics Characteristics 8EWF..S Units 8 A VRRM 1000 to 1200 V IFSM 170 A IF(AV) Sinusoidal waveform VF @ 8 A, TJ = 25°C 1.3 V trr @ 1A, 100A/µs 80 ns TJ range - 40 to 150 °C TO-252AA (D-Pak) 1 8EWF..S QUIETIR Series I2126 rev. B 10/99 Voltage Ratings VRRM, maximum peak reverse voltage VRSM , maximum non repetitive peak reverse voltage IRRM 150°C V V mA 8EWF10S 1000 1100 4 8EWF12S 1200 1300 Part Number Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current IFSM 2 I t 8EWF..S Units 8 A Max. Peak One Cycle Non-Repetitive 170 Surge Current 200 2 144 Max. I t for fusing A I √t Max. I √t for fusing 2 10ms Sine pulse, rated VRRM applied 10ms Sine pulse, no voltage reapplied A2 s 200 2 Conditions @ TC = 94° C, 180° conduction half sine wave 10ms Sine pulse, rated VRRM applied 10ms Sine pulse, no voltage reapplied 2000 A √s 2 t = 0.1 to 10ms, no voltage reapplied Electrical Specifications Parameters 8EWF..S Units VFM Max. Forward Voltage Drop 1.3 V rt 25.6 mΩ VF(TO) Threshold voltage 0.93 V IRM 0.1 Forward slope resistance Max. Reverse Leakage Current mA 4 Conditions @ 8A, TJ = 25°C TJ = 150°C TJ = 25 °C TJ = 150 °C VR = rated VRRM Typical Reverse Recovery Characteristics Parameters 8EWF..S Units Conditions trr Reverse Recovery Time 270 ns I F @ 8Apk Irr Reverse Recovery Current 4.2 A @ 25A/µs Qrr Reverse Recovery Charge 1 µC @ T J = 25°C S Typical Snap Factor 0.6 - 2 tb/ta IFM trr ta tb t di dt Qrr Irr 8EWF..S QUIETIR Series I2126 rev. B 10/99 Thermal-Mechanical Specifications Parameters 8EWF..S Units TJ Max. Junction Temperature Range - 40 to 150 °C Tstg Max. Storage Temperature Range - 40 to 150 °C 240 °C 2.5 °C/W 50 °C/W 1(0.03) g (oz.) Soldering Temperature RthJC Max. Thermal Resistance Junction to Case RthJA Typ. Thermal Resistance Junction Conditions for 10 seconds DCoperation to Ambient (PCB Mount)** wt Approximate Weight T Case Style TO-252AA (D-Pak) 8EWF..S Series R thJC(DC) = 2.5 °C/W 140 130 120 Conduction Angle 110 100 90 80 30° 90° 120° 180° 60° 70 60 0 1 2 3 4 5 6 7 8 9 130 120 110 Conduction Period 100 90 30° 80 70 60° 90° 120° DC 180° 60 0 2 4 6 8 10 12 Average Forward Current (A) Fig. 2 - Current Rating Characteristics RMS Limit 6 Conduction Angle 4 8EWF..S Series T J = 150°C 2 0 0 8EWF..S Series R thJC (DC) = 2.5 °C/W 140 Average Forward Current (A) 180° 120° 90° 60° 30° 8 150 Fig. 1 - Current Rating Characteristics 12 10 Maximum Allowable Case Temperat ure (°C) 150 Maximum Average Forward Power Loss (W) Maximum Average Forward Power Loss (W) Maximum Allowable Case Temperature (°C) **When mounted on 1" square (650mm2) PCB of FR-4 or G-10 material 4 oz (140µm) copper 40°C/W For recommended footprint and soldering techniques refer to application note #AN-994 1 2 3 4 5 6 7 8 9 14 18 DC 180° 120° 90° 60° 30° 16 14 12 10 8 RMS Limit 6 Conduction Period 4 8EWF..S Series T J = 150°C 2 0 0 2 4 6 8 10 12 14 Average Forward Current (A) Average Forward Current (A) Fig. 3 - Forward Power Loss Characteristics Fig. 4 - Forward Power Loss Characteristics 3 8EWF..S QUIETIR Series 180 At Any Rated Load Condition And With Rated VRRM Applied Following Surge. 170 Initial TJ = 150°C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 160 150 140 130 120 110 100 8EWF..S Series 90 80 1 10 200 Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) I2126 rev. B 10/99 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. 190 Initial TJ = 150°C No Voltage Reapplied Rated VRRM Reapplied 180 170 160 150 140 130 120 110 100 8EWF..S Series 90 80 0.01 100 0.1 1 Pulse Train Duration (s) Number Of Equal Amplitude Half Cycle Current Pulses (N) Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current Instantaneous Forward Current (A) 1000 TJ = 25°C 100 T J= 150°C 10 8EWF..S Series 1 0.5 1 1.5 2 2.5 3 3.5 4 4.5 Instantaneous Forward Voltage (V) 0.6 8EWF..S Series T J = 25 °C 0.5 0.4 0.3 I FM = 10 A 0.2 8A 5A 0.1 2A 1A 0 0 4 Maximum Reverse Recovery Time - Trr (µs) Maximum Reverse Recovery Time - Trr (µs) Fig. 7 - Forward Voltage Drop Characteristics 40 80 120 160 200 0.8 8EWF..S Series T J = 150 °C 0.6 0.4 I FM = 10 A 8A 0.2 5A 2A 1A 0 0 40 80 120 160 200 Rate Of Fall Of Forward Current - di/dt (A/µs) Rate Of Fall Of Forward Current - di/dt (A/µs) Fig. 8 - Recovery Time Characteristics, TJ = 25°C Fig. 9 - Recovery Time Characteristics, TJ = 150°C 8EWF..S QUIETIR Series 2 8EWF..S Series T J = 25 °C I FM = 10 A 1.6 8A 1.2 5A 0.8 2A 0.4 1A 0 0 40 80 120 160 5 Maximum Reverse Recovery Charge - Qrr (µC) Maximum Reverse Recovery Charge - Qrr (µC) I2126 rev. B 10/99 200 8EWF..S Series T J = 150 °C 8A 3 5A 2 2A 1 1A 0 0 Rate Of Fall Of Forward Current - di/dt (A/µs) 8A 5A 2A 8 1A 4 0 0 40 80 120 160 200 8EWF..S Series T J = 150 °C 160 200 I FM = 10 A 20 8A 15 5A 2A 10 1A 5 0 0 40 80 120 160 200 Rate Of Fall Of Forward Current - di/dt (A/µs) Rate Of Fall Of Forward Current - di/dt (A/µs) Fig. 12 - Recovery Current Characteristics, TJ = 25°C Transient Thermal Impedance Z thJC(°C/W) 120 25 Maximum Reverse Recovery Current - Irr (A) Maximum Reverse Recovery Current - Irr (A) I FM = 10 A 12 80 Fig. 11 - Recovery Charge Characteristics, TJ = 150°C 20 16 40 Rate Of Fall Of Forward Current - di/dt (A/µs) Fig. 10 - Recovery Charge Characteristics, TJ = 25°C 8EWF..S Series T J = 25 °C I FM = 10 A 4 Fig. 13 - Recovery Current Characteristics, T J = 150°C 10 Steady State Value (DC Operation) 1 D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 Single Pulse 8EWF..S Series 0.1 0.0001 0.001 0.01 0.1 1 Square Wave Pulse Duration (s) Fig. 14 - Thermal Impedance ZthJC Characteristics 5 8EWF..S QUIETIR Series I2126 rev. B 10/99 Ordering Information Table Device Code 8 E W F 12 BASE CATHODE S TRL 4 1 1 - Current Rating 2 - Circuit Configuration: 2 3 4 5 6 7 1 E = Single Diode 2 3 ANODE CATHODE ANODE 3 - Package: 4 - 5 - Voltage code: Code x 100 = VRRM 6 - S = Surface Mountable 7 - Tape and Reel Option: W = D-Pak Type of Silicon: F = Fast Soft Recovery Rectifier 10 = 1000V 12 = 1200V TRL = Left Orientation Reel TRR = Right Orientation Reel Outline Table 2.38 (0.09) 2.19 (0.08) 1.14 (0.04) 0.89 (0.03) 6.73 (0.26) 6.35 (0.25) 5.46 (0.21) 1.27 (0.05) 0.88 (0.03) 5.21 (0.20) MINIMUM RECO MMENDED FOOTPRINT 5.97 (0.24) 0.58 (0.02) 0.46 (0.02) 4 6.45 (0.24) 5.68 (0.22) 6.22 (0.24) 1.64 (0.02) 5.97 (0.23) 6.48 (0.26) 10.42 (0.41) 10.67 ( 0.42) 9.40 (0.37) 1 2 3 0.51 (0.02) MIN. 1.52 (0.06) 1.15 (0.04) 2x 1.14 (0.04) 0.76 (0.03) 3x 0.89 (0.03) 0.64 (0.02) 2.28 (0.09) 2x 4.57 (0.18) 0.58 (0.02) 1.65 (0.06) 0.46 (0.02) 2x 1 - Anode 2 - Cathode 3 - Anode 4 - Cathode Dimensions in millimeters and (inches) 6 2x 2.54 (0.10) 2.28 ( 0.09) 2x 8EWF..S QUIETIR Series I2126 rev. B 10/99 Marking Information EXAMPLE: THIS IS AN 8EWF12S 4 (K) INTERNATIONAL PART NUMBER RECTIFIER LOGO 8EWF12S 9712 5K3A ASSEMBLY 2 (K) LOT CODE 1 (A) 3 (A) DATE CODE (YYWW) YY = YEAR WW = WEEK Tape & Reel Information TR 4.1 (0.16) 3.9 (0.15) 1.85 (0.07) DIA. 1.65 (0.06) 2.1 (0.83) 1.9 (0.07) 1.85 (0.07) 1.65 (0.06) 0.35 (0.01) 0.25 (0.01) 7.6 (0.30) 7.4 (0.29) FEED DIRECTION 12.1 (0.48) 11.9 (0.47) 4.1 (0.16) 3.9 (0.15) TRR 2.1 (0.83) 1.9 (0.07) 2.6 (0.10) DIA. 1.5 (0.06) 1.85 (0.07) DIA. 1.65 (0.06) 1.85 (0.07) 1.65 (0.06) 7.6 (0.30) 7.4 (0.29) FEED DIRECTION 8.1 (0.32) 7.9 (0.31) 4.1 (0.16) 3.9 (0.15) TRL 2.1 (0.83) 1.9 (0.07) 2.6 (0.10) DIA. 1.5 (0.06) 1.85 (0.07) DIA. 1.65 (0.06) 1.85 (0.07) 1.65 (0.06) 7.6 (0.30) 7.4 (0.29) FEED DIRECTION 13 (0.52) DIA. 8.1 (0.32) 7.9 (0.31) 2.6 (0.10) DIA. 1.5 (0.06) 7.0 (0.28) 6.8 (0.26) 16.3 (0.64) 15.7 (0.62) 2.75 (0.11) 2.55 (0.10) 0.35 (0.01) 0.25 (0.01) 10.6 (0.42) 10.4 (0.41) 16.3 (0.64) 15.7 (0.62) 2.75 (0.11) 2.55 (0.10) 0.35 (0.01) 0.25 (0.01) 10.6 (0.42) 10.4 (0.41) 16.3 (0.64) 15.7 (0.62) 2.75 (0.11) 2.55 (0.10) 22.4 (0.88) TO-252AA Tape & Reel 375 (14.17) DIA. MAX. 50 (1.97) DIA. When ordering, indicate the part number, part orientation, and the quantity. Quantities are in multiples of 2,000 pieces per reel for TR and multiples of 3,000 pieces per reel for both TRL and TRR. 7 8EWF..S QUIETIR Series I2126 rev. B 10/99 WORLD HEADQUARTERS: EUROPEAN HEADQUARTERS: IR CANADA: IR GERMANY: IR ITALY: IR FAR EAST: IR SOUTHEAST ASIA: IR TAIWAN: http://www.irf.com 8 233 Kansas St., El Segundo, California 90245 U.S.A. Tel: (310) 322 3331. Fax: (310) 322 3332. Hurst Green, Oxted, Surrey RH8 9BB, U.K. Tel: ++ 44 1883 732020. Fax: ++ 44 1883 733408. 15 Lincoln Court, Brampton, Markham, Ontario L6T3Z2. Tel: (905) 453 2200. Fax: (905) 475 8801. Saalburgstrasse 157, 61350 Bad Homburg. Tel: ++ 49 6172 96590. Fax: ++ 49 6172 965933. Via Liguria 49, 10071 Borgaro, Torino. Tel: ++ 39 11 4510111. Fax: ++ 39 11 4510220. K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171. Tel: 81 3 3983 0086. 1 Kim Seng Promenade, Great World City West Tower,13-11, Singapore 237994. Tel: ++ 65 838 4630. 16 Fl. Suite D.207, Sec. 2, Tun Haw South Road, Taipei, 10673, Taiwan. Tel: 886 2 2377 9936. Fax-On-Demand: +44 1883 733420 Data and specifications subject to change without notice.