Silicon-Based Technology Corp. SBT0340T Series Small-Signal Schottky Barrier Diodes SBT0340T 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. 1 Features and Advantages: 2 Low forward voltage drop(VF) 2 Low reverse leakage current (IR) 2 Very small conduction power loss 2 Very small switching power loss 2 Very high switching speed 2 Very high reliability 1 Electrical Characteristics : (@TA=25°C unless otherwise specified) Characteristic Reverse Breakdown Voltage Symbol Min. Typ. Max. Unit Test Conditions V(BR)R 40 - - V IR=101A Forward Voltage (Note 2) VF - 260 300 mV IF=1mA Leakage Current (Note 2) IR - - 1.0 nA VR=10V Total Capacitance CT - 2 - pF VR=1V, f=1.0MHZ (Note 2) SBT 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 1 SBT0340T Series Maximum Ratings : (@TA=25°C unless otherwise specified) Characteristic Symbol Value Unit 40 V VR(RMS) 28 V IFM 30 mA IFSM 200 mA Pd 150 mW R2JA 833 °C/W Tj, TSTG -40 to +125 °C Peak Repetitive Reverse Voltage VRRM Working Peak Reverse Voltage VRWM DC Blocking Voltage VR RMS Reverse Voltage Forward Continuous Current (Note 1) Non-Repetitive Peak Forward Surge Current @8.3ms Single half sine-wave superimposed on rated load (JEDEDC method) Power Dissipation (Note 1) Thermal Resistance Junction to Ambient (Note 1) Operating and Storage Temperature Range 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. 1 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: 0.002 grams. • Package outline and dimensions (see below) S BT SBT0340T Series SOT-523 G D J e B C K N M 1 L H A b DIMENSIONS (MM) A B C D G H J K L M N 3 Min. 0.15 0.75 1.45 - 0.90 1.50 0.00 0.60 0.10 0.10 0.45 0° Max. 0.30 0.85 1.75 - 1.10 1.70 0.10 0.80 0.30 0.20 0.65 8° 1 Device Configurations : TOP VIEW SBT0340T SBT0340TS SBT0340TC SBT0340TA 1 Ordering Information (Note 3) Part Number Shipping Marking Code Packaging Type SBT0340T SBTPT1 SOT-523 3K SBT0340TS SBTPT2 SOT-523 3K SBT0340TC SBTPT3 SOT-523 3K SBT0340TA SBTPT4 SOT-523 3K 71 Tape & Real 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).
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