1SR154-400 / 1SR154-600 SURFACE MOUNT RECTIFIERS PRV: 400 - 600 Volts / IO: 1.0 Ampere Features • High current capability • High surge current capability • High reliability • Low reverse current • Low forward voltage drop • RoHS compliant package Applications For use in high frequency rectifier of switching mode power supplies, freewheeling diodes, dc-to-dc converters or polarity protection application. Mechanical Data • Case: SMA Molded plastic • Epoxy: UL94V-O rate flame retardant • Lead: Lead Formed for Surface Mount • Polarity: Color band denotes cathode end • Mounting position: Any Graphic symbol • Weight: 0.063 gram Packing & Order Information 5,000/Reel MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Maximum Ratings (Tc=25°C unless otherwise noted) Parameter Symbol Maximum Repetitive Peak Reverse Voltage Maximum DC Blocking Voltage Maximum Absolute Peak Reverse Voltage Maximum Average Forward Current ISR154-400 ISR154-600 Unit VRRM 400 600 V VDC 400 600 V VRSM 500 750 V IF 1 A IFSM 30 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Publication Order Number: [1SR154-400_600] © Bruckewell Technology Corporation Rev. A -2014 1SR154-400 / 1SR154-600 SURFACE MOUNT RECTIFIERS PRV: 400 - 600 Volts / IO: 1.0 Ampere Maximum Ratings (Tc=25°C unless otherwise noted) Parameter Symbol Maximum Forward Voltage at IF = 1.0 Amp Maximum DC Reverse Current at rated DC Blocking Voltage Junction Temperature Storage Temperature Range Publication Order Number: [1SR154-400_600] ISR154-400 ISR154-600 Unit VF 1.1 V IR 10 uA TJ 150 °C TSTG -55 to +175 °C © Bruckewell Technology Corporation Rev. A -2014 1SR154-400 / 1SR154-600 SURFACE MOUNT RECTIFIERS PRV: 400 - 600 Volts / IO: 1.0 Ampere ■RATINGS AND CHARACTERISTIC CURVES FIG.1- DERATING CURVE FOR OUTPUT RECTIFIED CURRENT FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.3-TYPICAL FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS Publication Order Number: [1SR154-400_600] © Bruckewell Technology Corporation Rev. A -2014 1SR154-400 / 1SR154-600 SURFACE MOUNT RECTIFIERS PRV: 400 - 600 Volts / IO: 1.0 Ampere FIG.5- TYPICAL JUNCTION CAPACITANCE Publication Order Number: [1SR154-400_600] FIG.6- TYPICAL TARNSIENT THERMAL IMPEDANCE © Bruckewell Technology Corporation Rev. A -2014 1SR154-400 / 1SR154-600 SURFACE MOUNT RECTIFIERS PRV: 400 - 600 Volts / IO: 1.0 Ampere Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Bruckewell Technology Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Bruckewell”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Bruckewell makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Bruckewell disclaims (i) Any and all liability arising out of the application or use of any product. (ii) Any and all liability, including without limitation special, consequential or incidental damages. (iii) Any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Bruckewell’s knowledge of typical requirements that are often placed on Bruckewell products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. Product specifications do not expand or otherwise modify Bruckewell’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Publication Order Number: [1SR154-400_600] © Bruckewell Technology Corporation Rev. A -2014