Silicon-Based Technology Corp. SBT10K45WS Series Small-Signal Schottky Barrier Diodes SBT10K45WS series are Schottky Barrier Diodes fabricated by a series of proprietary Schottky barrier patents and technologies (SBT®) developed by Silicon-Based Technology Corporation, which exhibit high-performance characteristics for modern switching, conversion and protection applications with high speed and low power consumptions. The package types as described in this data sheet are set forth in routine production; other packages are available upon special orders. Features and Advantages: Low forward voltage drop(VF) Low reverse leakage current (IR) Very small conduction power loss Very small switching power loss Very high switching speed Very high reliability Electrical Characteristics : (@TA=25°C unless otherwise specified) Characteristic Reverse Breakdown Voltage Symbol Min. Typ. Max. Unit Test Conditions V(BR)R 45 - - - IR=100 A Forward Voltage (Note 2) VFM - 350 380 mV IF=10mA Reverse Current (Note 2) IRM - 0.07 0.5 A Total Capacitance CT - 6.0 - pF (Note 2) SBT VR=10V VR=10V, f=1.0MHZ Silicon-Based Technology Corporation 1F,No.23, R&D Rd.I, Hsinchu Science Park, Taiwan, R.O.C Tel 886-3-5777897 Fax 886-3-5779832 S BT SBT10K45WS Series Maximum Ratings : (@TA=25°C unless otherwise specified) Characteristic SBT107WS Unit 45 V VR(RMS) 40 V Forward Continuous Current (Note 1) IFM 100 mA Non-Repetitive Peak Forward Surge Current @t 10 s IFSM 1.0 A Pd 200 mW 500 °C/W -40 to +125 °C Symbol Peak Repetitive Reverse Voltage VRRM Working Peak Reverse Voltage VRWM DC Blocking Voltage RMS Reverse Voltage Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range VR R JA Tj, T STG Notes: 1. Device is mounted on FR-4 PC board with a recommended pad layout, which can be found on our website at www.sbt.com.tw 2. Short duration test pulse is used to minimize self-heating effect. Package Data : Case: Molded Plastic Material (UL Flammability Classification 94V-0) Terminals: Solderable Plated Terminals (MIL-STD-202, Method 208) Lead Free Plating (Matte Tin Finish) Polarity: See device configurations below Approx. Weight: 0.006 grams. Package outline and dimensions (see below) S BT SBT10K45WS Series SOD-323 B C H E D J G A DIMENSIONS (MM) A B C D E G H J Min. 2.30 1.60 1.20 1.05 0.25 0.20 0.10 0.05 0° Max. 2.70 1.80 1.40 Typical 0.35 0.40 0.15 Typical 8° Ordering Information (Note 3) Part Number SBT10K45WS Marking Code Packaging Type SBTADS SOD-323 Shipping 7 Tape & Real 3K Notes: 3. Website at http://www.sbt.com.tw 4. Bulk package in a box form is also available upon request. 5. Day code marking is YM, in which Y represents year (For example: 2005 is marked by 5); M represents month in a year (For example: March is marked by C; November is marked by K).