® 1SS187 SURFACE MOUNT FAST SWITCHING DIODE WON-TOP ELECTRONICS Pb Features High Conductance Fast Switching Surface Mount Package Ideally Suited for Automatic Insertion For General Purpose Switching Applications Plastic Material – UL Recognition Flammability Classification 94V-0 L A B C M E D H Dim A B C D E G H J K L M Mechanical Data Case: SOT-23, Molded Plastic K Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Weight: 0.008 grams (approx.) Mounting Position: Any Marking: D3 Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 4 Maximum Ratings J G SOT-23 Min 0.37 1.19 2.10 0.89 0.45 1.78 2.65 0.013 0.89 0.45 0.076 Max 0.51 1.40 2.50 1.05 0.61 2.05 3.05 0.15 1.10 0.61 0.178 All Dimensions in mm TOP VIEW @TA=25°C unless otherwise specified Characteristic Symbol Value Unit Peak Repetitive Reverse Voltage VRRM 85 V Working Peak Reverse Voltage DC Blocking Voltage VRWM VR 80 V Forward Continuous Current IFM 300 mA Average Rectified Output Current IO 100 mA IFSM 2.0 A TJ, TSTG -55 to +150 °C Symbol Value Unit PD 150 mW Non-Repetitive Peak Forward Surge Current Operating and Storage Temperature Range @ t = 10ms Thermal Characteristics Characteristic Power Dissipation (Note 1) Note: 1. Mounted on FR-4 PC board with minimum recommended pad layout. © Won-Top Electronics Co., Ltd. Revision: April, 2012 www.wontop.com 1 ® 1SS187 WON-TOP ELECTRONICS Electrical Characteristics @TA=25°C unless otherwise specified Characteristic Symbol Forward Voltage Drop Peak Reverse Leakage Current @ IF = 1.0mA @ IF = 10mA @ IF = 100mA VFM @ VR = 30V @ VR = 80V IRM Min. Typ. Max. Unit 0.61 0.74 0.92 — — 1.2 V 100 500 nA Diode Capacitance (VR = 0V, f = 1.0MHz) CD 2.2 4.0 pF Reverse Recovery Time (IF = IR = 10mA, IRR = 0.1 x IR, RL = 100Ω) trr 1.6 4.0 nS IF, INSTANTANEOUS FORWARD CURRENT (mA) PD, POWER DISSIPATION (mW) 250 200 150 100 50 0 0 15 30 45 60 75 100 10 TA = 100°C TA = 25°C 1.0 TA = -25°C 0.1 0 90 105 120 135 150 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Power Derating Curve IR, INSTANTANEOUS REVERSE CURRENT (nA) 2.0 CT, TOTAL CAPACITANCE (pF) 1.8 1.6 f = 1.0MHz 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0 0.4 0.6 0.8 1.0 10000 TA = 100°C 1000 TA = 75°C 100 TA = 50°C 10 TA = 25°C 1.0 0.1 20 40 60 80 VR, DC REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs. Reverse Voltage www.wontop.com 2 0.2 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 100 0 20 40 60 80 100 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 4 Typical Reverse Characteristics © Won-Top Electronics Co., Ltd. Revision: April, 2012 ® 1SS187 WON-TOP ELECTRONICS MARKING INFORMATION RECOMMENDED FOOTPRINT 0.035 (0.90) D3 D3 0.079 (2.00) 0.035 (0.90) = Device Code 0.031 (0.80) 0.037 (0.95) inches(mm) PACKAGING INFORMATION TAPE & REEL Inspection Hole Direction of Unreeling 4mm 178mm 8mm 4mm 8mm 1.6mm Product ID Label Reel Diameter (mm) Quantity (PCS) Inner Box Size L x W x H (mm) Quantity (PCS) Carton Size L x W x H (mm) Quantity (PCS) Approx. Gross Weight (KG) 178 3,000 187 x 187 x 65 15,000 390 x 240 x 420 150,000 10.0 Note: 1. Anti-static plastic reel, white, water clear or blue color. Inspection hole might be varied in different alignment. 2. Components are packed in accordance with EIA standard 481-1 and 481-2. © Won-Top Electronics Co., Ltd. Revision: April, 2012 www.wontop.com 3 ® 1SS187 WON-TOP ELECTRONICS ORDERING INFORMATION Product No. 1SS187-T1 1. 2. Package Type Shipping Quantity SOT-23 3000/Tape & Reel Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. To order RoHS / Lead Free version (with Lead Free finish), add “-LF” suffix to part number above. For example, 1SS187-T1-LF. WON-TOP ELECTRONICS and are registered trademarks of Won-Top Electronics Co., Ltd (WTE). WTE has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein without further notice. WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life support devices or systems without the express written approval. Won-Top Electronics Co., Ltd. No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung 806, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410 Fax: 886-7-822-5417 Email: [email protected] Internet: http://www.wontop.com www.wontop.com 4 We power your everyday. © Won-Top Electronics Co., Ltd. Revision: April, 2012