1SS355 SILICON EPITAXIAL HIGH SPEED SWITCHING DIODE Features • Smal plastic package suitable for surface mounted design • High Speed (Trr = 1.2 ns Typ.) • High reliability with high surge current handling capability • RoHS compliant package Applications • High speed switching Description • Silicon planar zener diode in a small plastic SMD SOD-323 package Packing & Order Information 3,000/Reel Graphic symbol MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Maximum Ratings and Thermal Characteristics (Rating at 25 °C ambient temperature unless otherwise specified.) Parameter Symbol Value Unit VRRM 90 V VRM 80 V IF 100 mA IFM 255 mA IFSM 500 mA Maximum Junction Temperature TJ 125 °C Storage temperature range TS -55 to +175 °C Maximum Peak Reverse Voltage Maximum DC Reverse Voltage Maximum Average Forward Current Maximum Peak Forward Voltage Maximum Surge Current (1s) Publication Order Number: [1SS355] © Bruckewell Technology Corporation Rev. A -2014 1SS355 SILICON EPITAXIAL HIGH SPEED SWITCHING DIODE Electrical characteristics (Tc=25°C unless otherwise noted) Parameter Test Condition Symbol Min. Typ. Max. Unit Forward Voltage IF = 100 mA VF -- -- 1.2 V Reverse Current VR = 80 V IR -- -- 0.1 μA Capacitance between terminals f = 1MHz ; VR = 0.5 CT -- -- 3.0 pF Trr -- -- 4.0 ns Reverse Recovery Time Publication Order Number: [1SS355] IF = 10 mA , VR = 6 V RL = 100 Ω © Bruckewell Technology Corporation Rev. A -2014 1SS355 SILICON EPITAXIAL HIGH SPEED SWITCHING DIODE ■RATING AND CHARACTERISTIC CURVES ( 1SS355 ) FIG.1- FORWARD CURRENT DERATING CURVE FIG.2- MAXIMUM SURGE CURRENT FIG.3- TYPICAL FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS Publication Order Number: [1SS355] © Bruckewell Technology Corporation Rev. A -2014 1SS355 SILICON EPITAXIAL HIGH SPEED SWITCHING DIODE FIG.5- TYPICAL JUNCTION CAPACITANCE Publication Order Number: [1SS355] FIG.6- TYPICAL TARNSIENT THERMAL IMPEDANCE © Bruckewell Technology Corporation Rev. A -2014 1SS355 SILICON EPITAXIAL HIGH SPEED SWITCHING DIODE 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: [1SS355] © Bruckewell Technology Corporation Rev. A -2014