UES2602

UES2601(HR2) – UES2603(HR2) Available High-Reliability screening available HIGH EFFICIENCY RECTIFIERS 30 A Center-Tap DESCRIPTION This series of UES2601 through UES2603 combines two high efficiency devices into one package, simplifying installation, reducing heat sink requirements and the need to purchase matched components. Microsemi also offers numerous other products to meet higher and lower power voltage regulation applications. TO-204AA (TO-3) Package Important: For the latest information, visit our website http://www.microsemi.com. FEATURES • • • • • • Very low forward voltage. Very fast switching speed. High surge capability. Low thermal resistance. Positive and negative polarities available. RoHS compliant versions available. APPLICATIONS / BENEFITS • • • • Catch diode. High power and high current applications. Convenient package. Mechanically rugged. MAXIMUM RATINGS Parameters/Test Conditions Junction and Storage Temperature Thermal Resistance Junction-to-Case Repetitive Peak Inverse Voltage UES2601(HR2) UES2602(HR2) UES2603(HR2) o Maximum Average DC Output Current @ TC = 100 C Non-Repetitive Sinusoidal Surge Current (8.3 ms) Symbol Value TJ and TSTG R ӨJC V RRM -55 to +175 1 50 100 150 30 400 IO I FSM Unit o C C/W V o A A MSC – Lawrence 6 Lake Street, Lawrence, MA 01841 Tel: 1-800-446-1158 or (978) 620-2600 Fax: (978) 689-0803 MSC – Ireland Gort Road Business Park, Ennis, Co. Clare, Ireland Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298 Website: www.microsemi.com T4-LDS-0219, Rev. 1 (112052) ©2011 Microsemi Corporation Page 1 of 6 UES2601(HR2) – UES2603(HR2) MECHANICAL and PACKAGING • • • • • • CASE: TO-3 metal can. TERMINALS: Solder dipped (Sn63/Pb37) over nickel plated alloy 52. RoHS compliant matte-tin plating is also available. MARKING: MSC part number, date code, polarity symbol. POLARITY: STANDARD (Positive Output): Anode 1 is pin #1, Anode 2 is pin #2, Common Cathode is the case. WEIGHT: Approximately 12.7 grams. See Package Dimensions on last page. OPTIONAL HIGH RELIABILITY (HR2) SCREENING The following tests are performed on 100% of the devices specified UES2601HR2, 2HR2, 3HR2. SCREEN 1. High Temperature 2. Thermal Shock (Temperature Cycling) 3. Hermetic Seal a. Fine b. Gross 4. Thermal Impedance 5. Interim Electrical Parameters 6. High Temperature Reverse Bias (HTRB) 7. Final Electrical Parameters MIL-STD-750 METHOD 1032 1051 1071 3101 GO/NO GO 1038 GO/NO GO CONDITIONS 24 Hours @ T A = 150 oC G, 20 cycles, -55 oC to +150 oC H, Helium C, Liquid n/a V F and I R @ 25 oC A, 48 Hours, T C = 125oC, V R = 80% of rating V F and I R @ 25 oC PART NOMENCLATURE UES 2601 R HR2 (e3) High Efficiency Diode RoHS Compliance e3 = RoHS compliant Blank = non-RoHS compliant Series number See Electrical Characteristics table Screening HR2 = High-Reliability blank = Standard reliability Polarity R = Reverse: Stud to Cathode Blank = Cathode to Stud T4-LDS-0219, Rev. 1 (112052) ©2011 Microsemi Corporation Page 2 of 6 UES2601(HR2) – UES2603(HR2) SYMBOLS & DEFINITIONS Definition Symbol IF I FM I FSM IO IR t rr VF VR V RRM Forward Current: The forward current dc value, no alternating component. Maximum Peak Forward Current: The peak total value of the forward current dc value. Maximum Forward Surge Current: The forward current, surge peak or rated forward surge current. Average Rectified Output Current: The Output Current averaged over a full cycle with a 50 Hz or 60 Hz sine-wave input and a 180 degree conduction angle. Reverse Current: The maximum reverse (leakage) current that will flow at the specified voltage and temperature. Reverse Recovery Time: The time interval between the instant the current passes through zero when changing from the forward direction to the reverse direction and a specified decay point after a peak reverse current occurs. Maximum Forward Voltage: The maximum forward voltage the device will exhibit at a specified current. Reverse Voltage: The reverse voltage dc value, no alternating component. Repetitive Peak Reverse Voltage: The peak reverse voltage including all repetitive transient voltages but excluding all non-repetitive transient voltages. ELECTRICAL CHARACTERISTICS Type Maximum Forward Voltage – V F @ PIV TC UES2601/2601HR2 UES2602/2602HR2 UES2603/2603HR2 50 V 100 V 150 V = 25 oC .930 V @ 15 A T P = 300 µs TC = 125 oC Maximum Reverse Current - I R @ TC .825 V @ 15 A T P = 300 µs = 25 oC 20 µA TC = 125 oC 4 mA Maximum Reverse Recovery Time - trr (Note 1) 35 ns NOTE: 1. Measured in circuit I F = 0.5 A, I R = 1 A, I REC = 0.25 A. T4-LDS-0219, Rev. 1 (112052) ©2011 Microsemi Corporation Page 3 of 6 UES2601(HR2) – UES2603(HR2) IO – OUTPUT CURRENT (A) IFM – PEAK OUTPUT CURRENT (A) GRAPHS T C CASE TEMPERATURE (oC) o TC – CASE TEMPERATURE ( C) FIGURE 2 Peak Output Current vs. Case Temperature IF – FORWARD CURRENT (A) IR – REVERSE CURRENT (mA) FIGURE 1 Output Current vs. Case Temperature V F – FORWARD VOLTAGE (V) V R – REVERSE VOLTAGE (% of PIV) FIGURE 3 Forward Current vs. Forward Voltage FIGURE 4 Typical Reverse Current vs. Reverse Voltage T4-LDS-0219, Rev. 1 (112052) ©2011 Microsemi Corporation Page 4 of 6 UES2601(HR2) – UES2603(HR2) IFM – PEAK OUTPUT CURRENT (A) ZӨJX – THERMAL IMPEDANCE (oC/W) GRAPHS N – CYCLES OF 60 Hz SINEWAVE t p – PULSE WIDTH (mS) FIGURE 5 Maximum Forward Surge vs. Number of Cycles FIGURE 6 Thermal Impedance vs. Pulse Width FIGURE 7 Reverse-Recovery Circuit NOTES: 1. Oscilloscope: Rise time ≤ 3 ns; input impedance = 50 Ω. 2. Pulse Generator: Rise time ≤ 8 ns; source impedance 10 Ω. 3. Current viewing resistor, non-inductive, coaxial recommended. T4-LDS-0219, Rev. 1 (112052) ©2011 Microsemi Corporation Page 5 of 6 UES2601(HR2) – UES2603(HR2) PACKAGE DIMENSIONS NOTE: Standard polarity is positive output. For reverse polarity (negative output) add suffix “R”, ie. UES2601R. DIM A B C D E F G H J K L M INCHES .875 MAX. .135 MAX. .250-.450 .312 MIN. .038-.043 DIA. .188 MAX. RAD. 1.177-1.197 .655-.675 .205-.225 .420-.440 .525 MAX. RAD. .151-.161 DIA. MILLIMETERS 22.23 MAX. 3.43 MAX. 6.35-11.43 7.92 MIN. 0.97-1.09 DIA 4.78 MAX. RAD. 29.90-30.40 16.64-17.15 5.21-5.72 10.67-11.18 13.34 MAX. RAD. 3.84-4.09 DIA. SCHEMATIC Cathode to Case (Standard) T4-LDS-0219, Rev. 1 (112052) Anode to Case (Reverse) ©2011 Microsemi Corporation Page 6 of 6