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VS-MBR3035CT-1PbF Dataheets PDF



Part Number VS-MBR3035CT-1PbF
Manufacturers Kersemi
Logo Kersemi
Description Schottky Rectifier
Datasheet VS-MBR3035CT-1PbF DatasheetVS-MBR3035CT-1PbF Datasheet (PDF)

VS-MBRB30..CTPbF, VS-MBR30..CT-1PbF Series VS-MBRB30..CTPbF VS-MBR30..CT-1PbF FEATURES • • • • • 150 °C TJ operation Low forward voltage drop High frequency operation Center tap D2PAK and TO-262 packages High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Guard ring for enhanced ruggedness and long term reliability Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C Halogen-free according to IEC 61249-2-21 definition Compliant to .

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VS-MBRB30..CTPbF, VS-MBR30..CT-1PbF Series VS-MBRB30..CTPbF VS-MBR30..CT-1PbF FEATURES • • • • • 150 °C TJ operation Low forward voltage drop High frequency operation Center tap D2PAK and TO-262 packages High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Guard ring for enhanced ruggedness and long term reliability Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C Halogen-free according to IEC 61249-2-21 definition Compliant to RoHS directive 2002/95/EC AEC-Q101 qualified Base common cathode 2 Base common cathode 2 • • 2 1 Common 3 Anode cathode Anode 2 1 Common 3 Anode cathode Anode • • • D2PAK TO-262 DESCRIPTION This center tap Schottky rectifier has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 150 °C junction temperature. Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. PRODUCT SUMMARY IF(AV) VR IRM 2 x 15 A 35 V/45 V 100 mA at 125 °C MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) IFRM VRRM IFSM VF TJ tp = 5 μs sine 20 Apk, TJ = 125 °C Range CHARACTERISTICS Rectangular waveform (per device) TC = 123 °C (per leg) VALUES 30 30 35/45 1020 0.6 - 65 to 150 UNITS A V A V °C VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM VS-MBRB3035CTPbF VS-MBR3035CT-1PbF 35 VS-MBRB3045CTPbF VS-MBR3045CT-1PbF 45 UNITS V ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current per leg per device SYMBOL IF(AV) IFRM TEST CONDITIONS TC = 123 °C, rated VR Rated VR, square wave, 20 kHz, TC = 123 °C 5 μs sine or 3 μs rect. pulse Following any rated load condition and with rated VRRM applied VALUES 15 30 30 1020 200 10 2 mJ A A UNITS Peak repetitive forward current per leg Non-repetitive peak surge current IFSM Surge applied at rated load conditions halfwave, single phase, 60 Hz TJ = 25 °C, IAS = 2 A, L = 5 mH Current decaying linearly to zero in 1 μs Frequency limited by TJ maximum VA = 1.5 x VR typical Non-repetitive avalanche energy per leg Repetitive avalanche current per leg EAS IAR www.kersemi.com 1 VS-MBRB30..CTPbF, VS-MBR30..CT-1PbF Series ELECTRICAL SPECIFICATIONS PARAMETER Maximum forward voltage drop SYMBOL 30 A VFM (1) 20 A 30 A Maximum instantaneous reverse current Threshold voltage Forward slope resistance Maximum junction capacitance Typical series inductance Maximum voltage rate of change Note (1) Pulse width < 300 μs, duty cycle < 2 % IRM (1) VF(TO) rt CT LS dV/dt TJ = 25 °C TJ = 125 °C TJ = TJ maximum VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C Measured from top of terminal to mounting plane Rated VR TEST CONDITIONS TJ = 25 °C TJ = 125 °C Rated DC voltage VALUES 0.76 0.6 0.72 1 100 0.29 13.6 800 8.0 10 000 mA V mΩ pF nH V/μs V UNITS THERMAL - MECHANICAL SPECIFICATIONS PARAMETER Maximum junction temperature range Maximum storage temperature range Maximum thermal resistance, junction to case per leg Typical thermal resistance, case to heatsink Maximum thermal resistance, junction to ambient Approximate weight minimum maximum SYMBOL TJ TStg RthJC RthCS RthJA DC operation Mounting surface, smooth and greased DC operation TEST CONDITIONS VALUES - 65 to 150 - 65 to 175 1.5 0.50 50 2 0.07 Non-lubricated threads Case style D2PAK Case style TO-262 6 (5) 12 (10) g oz. kgf · cm (lbf · in) °C/W UNITS °C Mounting torque Marking device MBRB3045CT MBR3045CT-1 www.kersemi.com 2 VS-MBRB30..CTPbF, VS-MBR30..CT-1PbF Series 100 1000 IR - Reverse Current (mA) 100 10 1 0.1 0.01 0.001 TJ = 150 °C IF - Instantaneous Forward Current (A) 10 TJ = 150 °C TJ = 125 °C TJ = 25 °C TJ = 125 °C TJ = 100 °C TJ = 75 °C TJ = 50 °C TJ = 25 °C 1 0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 VFM - Forward Voltage Drop (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) VR - Reverse Voltage (V) Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage (Per Leg) 1000 CT - Junction Capacitance (pF) TJ = 25 °C 100 0 10 20 30 40 50 VR - Reverse Voltage (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg) ZthJC - Thermal Impedance (°C/W) 10 1 PDM t1 0.1 Single pulse (thermal resistance) D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 0.01 0.1 t2 Notes: 1. Duty factor D = t1/t2 2. Peak TJ = PDM x ZthJC + TC 0.01 0.00001 0.0001 0.001 1 10 100 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg) www.kersemi.com 3 VS-MBRB30..CTPbF, VS-MBR30..CT-1PbF Series Allowable Case Temperature (°C) 150 15 Average Power Loss (W) 140 12 DC 130 9 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 RMS limit 120 Square wave (D = 0.50) Rated VR applied 6 DC 110 3 See note (1) 100 0 0 5 10 15 20 25 0 5 10 15 20 25 IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Curr.


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