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DSSK60-0045B Dataheets PDF



Part Number DSSK60-0045B
Manufacturers IXYS Corporation
Logo IXYS Corporation
Description Power Schottky Rectifier
Datasheet DSSK60-0045B DatasheetDSSK60-0045B Datasheet (PDF)

www.DataSheet4U.com DSSK 60-0045B Power Schottky Rectifier with common cathode IFAV = 2x30 A VRRM = 45 V VF = 0.44 V VRSM V 45 VRRM V 45 Type A C A TO-247 AD DSSK 60-0045B A C A C (TAB) A = Anode, C = Cathode , TAB = Cathode Symbol IFRMS IFAV IFAV IFSM EAS IAR (dv/dt)cr TVJ TVJM Tstg Ptot Md Weight Conditions TC = 120°C; rectangular, d = 0.5 TC = 120°C; rectangular, d = 0.5; per device TVJ = 45°C; tp = 10 ms (50 Hz), sine IAS = 18 A; L = 180 µH; TVJ = 25°C; non repetitive VA =1.5.

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www.DataSheet4U.com DSSK 60-0045B Power Schottky Rectifier with common cathode IFAV = 2x30 A VRRM = 45 V VF = 0.44 V VRSM V 45 VRRM V 45 Type A C A TO-247 AD DSSK 60-0045B A C A C (TAB) A = Anode, C = Cathode , TAB = Cathode Symbol IFRMS IFAV IFAV IFSM EAS IAR (dv/dt)cr TVJ TVJM Tstg Ptot Md Weight Conditions TC = 120°C; rectangular, d = 0.5 TC = 120°C; rectangular, d = 0.5; per device TVJ = 45°C; tp = 10 ms (50 Hz), sine IAS = 18 A; L = 180 µH; TVJ = 25°C; non repetitive VA =1.5 • VRRM typ.; f=10 kHz; repetitive Maximum Ratings 70 30 60 650 46 1.8 1000 -55...+150 150 -55...+150 A A A A mJ A V/µs °C °C °C W Nm g Features • International standard package • Very low VF • Extremely low switching losses • Low IRM-values • Epoxy meets UL 94V-0 Applications • Rectifiers in switch mode power supplies (SMPS) • Free wheeling diode in low voltage converters TC = 25°C mounting torque typical 115 0.8...1.2 6 Advantages • High reliability circuit operation • Low voltage peaks for reduced protection circuits • Low noise switching • Low losses Symbol IR VF Conditions TVJ = 25°C VR = VRRM TVJ = 100°C VR = VRRM IF = 30 A; IF = 30 A; IF = 60 A; TVJ = 125°C TVJ = 25°C TVJ = 125°C Characteristic Values typ. max. 20 200 0.44 0.50 0.68 1.1 0.25 mA mA V V V K/W K/W Dimensions see pages D2 - 87-88 RthJC RthCH Pulse test: Pulse Width = 5 ms, Duty Cycle < 2.0 % Data according to IEC 60747 and per diode unless otherwise specified IXYS reserves the right to change limits, Conditions and dimensions. 304 © 2003 IXYS All rights reserved 1-2 DSSK 60-0045B 100 1000 A IR IF 100 125°C 100°C 10000 mA 150°C pF CT 10 TVJ = 150°C 125°C 25°C 10 75°C 1000 1 50°C 25°C TVJ= 25°C 1 0.0 0.1 0.2 0.4 0.6 VF 0.8 V 1.0 0 10 20 30 40 V 50 VR 100 0 10 20 30 VR 40 V Fig. 1 Maximum forward voltage drop characteristics 80 A 70 60 IF(AV) 50 40 30 20 10 0 0 40 80 120 TC 160°C d=0.5 DC Fig. 2 Typ. value of reverse current IR versus reverse voltage VR 60 W 50 P(AV) 40 30 20 10 0 0 10 20 30 40 50 IF(AV) 60 A Fig. 3 Typ. junction capacitance CT versus reverse voltage VR A IFSM d= DC 0.5 0.33 0.25 0.17 0.08 µs tP Fig. 4 Average forward current IF(AV) versus case temperature TC 2 1 K/W ZthJC Fig. 5 Forward power loss characteristics D=0.5 0.33 0.25 0.17 0.08 0.1 Single Pulse (Thermal Resistance) 0.01 0.0001 DSSK 60-0045B 0.001 0.01 0.1 1 t s 10 Fig. 6 Transient thermal impedance junction to case at various duty cycles Note: All curves are per diode 304 © 2003 IXYS All rights reserved 2-2 .


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