MURF1620CT Power Rectifier Designed for use in switching power supplies, inverters and as free wheeling diodes, these state−of−the−art devices have the following features: • • • • • • • • http://onsemi.com Ultrafast 35 Nanosecond Recovery Times 150°C Operating Junction Temperature Epoxy Meets UL 94, V−0 @ 0.125 in High Temperature Glass Passivated Junction Low Leakage Specified @ 150°C Case Temperature Current Derating @ Both Case and Ambient Temperatures Electrically Isolated. No Isolation Hardware Required. UL Recognized File #E69369 (Note 1) ULTRAFAST RECTIFIER 16 AMPERES 200 VOLTS 1 2 Mechanical Characteristics 3 • Case: Epoxy, Molded • Weight: 1.9 grams (approximately) • Finish: All External Surfaces Corrosion Resistant and Terminal MARKING DIAGRAM Leads are Readily Solderable • Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds U1620 YWW MAXIMUM RATINGS Please See the Table on the Following Page ISOLATED TO−220 CASE 221D STYLE 3 1. UL Recognized mounting method is per Figure 4 1 2 3 U1620 Y WW = Device Code = Year Work Week ORDERING INFORMATION Device MURF1620CT Package Shipping TO−220 50 Units/Rail 1 MURF1620CT/D MURF1620CT MAXIMUM RATINGS (Per Leg) Symbol Value Unit VRRM VRWM VR 200 Volts IF(AV) 8 16 Amps Peak Repetitive Forward Current (Rated VR, Square Wave, 20 kHz), TC = 150°C IFM 16 Amps Non−repetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) IFSM 100 Amps TJ, Tstg − 65 to +150 °C Viso1 Viso2 Viso3 4500 3500 1500 Volts Symbol Value Unit RJC 4.2 °C/W TL 260 °C Symbol Value Unit Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current Total Device, (Rated VR), TC = 150°C Total Device Operating Junction and Storage Temperature RMS Isolation Voltage (t = 1 second, R.H. ≤ 30%, TA = 25°C) (Note 3) Per Figure 3 Per Figure 4 (Note 2) Per Figure 5 THERMAL CHARACTERISTICS (Per Leg) Rating Maximum Thermal Resistance, Junction to Case Lead Temperature for Soldering Purposes: 1/8″ from the Case for 5 seconds ELECTRICAL CHARACTERISTICS (Per Leg) Characteristic Maximum Instantaneous Forward Voltage (Note 4) (iF = 8.0 Amp, TC = 150°C) (iF = 8.0 Amp, TC = 25°C) vF Maximum Instantaneous Reverse Current (Note 4) (Rated dc Voltage, TC = 150°C) (Rated dc Voltage, TC = 25°C) iR Maximum Reverse Recovery Time (IF = 1.0 Amp, di/dt = 50 Amp/s) (IF = 0.5 Amp, iR = 1.0 Amp, IREC = 0.25 Amp) trr Volts 0.895 0.975 A 250 5.0 ns 35 25 2. UL Recognized mounting method is per Figure 4 3. Proper strike and creepage distance must be provided. 4. Pulse Test: Pulse Width = 300 s, Duty Cycle ≤ 2.0%. 10 k 50 1.0 k 400 I R, REVERSE CURRENT (A) i F , INSTANTANEOUS FORWARD CURRENT (AMPS) 100 20 10 5.0 2.0 TJ = 100°C 1.0 25°C 0.3 0.1 0.2 0.4 0.6 0.8 1.0 vF, INSTANTANEOUS VOLTAGE (VOLTS) 1.2 100 40 10 TJ = 100°C 2.0 1.0 0.4 25°C 0.1 0.04 0.01 0 Figure 1. Typical Forward Voltage, Per Leg 20 40 60 100 120 140 80 VR, REVERSE VOLTAGE (VOLTS) 160 180 200 Figure 2. Typical Reverse Current, Per Leg* http://kersemi.com 2 MURF1620CT TEST CONDITIONS FOR ISOLATION TESTS* CLIP MOUNTED FULLY ISOLATED PACKAGE CLIP MOUNTED FULLY ISOLATED PACKAGE MOUNTED FULLY ISOLATED PACKAGE 0.107″ MIN LEADS HEATSINK 0.107″ MIN LEADS LEADS HEATSINK HEATSINK 0.110 MIN Figure 3. Clip Mounting Position for Isolation Test Number 1 Figure 4. Clip Mounting Position for Isolation Test Number 2 Figure 5. Screw Mounting Position for Isolation Test Number 3 * Measurement made between leads and heatsink with all leads shorted together. MOUNTING INFORMATION** 4−40 SCREW CLIP PLAIN WASHER HEATSINK COMPRESSION WASHER HEATSINK NUT 6a. Screw−Mounted 6b. Clip−Mounted http://kersemi.com 3 MURF1620CT PACKAGE DIMENSIONS TO−220 FULLPAK TRANSISTOR CASE 221D−03 ISSUE G −T− −B− F SEATING PLANE C S Q U DIM A B C D F G H J K L N Q R S U A 1 2 3 H −Y− K G N L D J R 3 PL 0.25 (0.010) M B M NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH 3. 221D−01 THRU 221D−02 OBSOLETE, NEW STANDARD 221D−03. INCHES MIN MAX 0.625 0.635 0.408 0.418 0.180 0.190 0.026 0.031 0.116 0.119 0.100 BSC 0.125 0.135 0.018 0.025 0.530 0.540 0.048 0.053 0.200 BSC 0.124 0.128 0.099 0.103 0.101 0.113 0.238 0.258 MILLIMETERS MIN MAX 15.88 16.12 10.37 10.63 4.57 4.83 0.65 0.78 2.95 3.02 2.54 BSC 3.18 3.43 0.45 0.63 13.47 13.73 1.23 1.36 5.08 BSC 3.15 3.25 2.51 2.62 2.57 2.87 6.06 6.56 Y STYLE 3: PIN 1. ANODE 2. CATHODE 3. ANODE http://onsemi.com 4 MURF1620CT/D