® TAK CHEONG SEMICONDUCTOR BAS85 200 mW LL-34 Hermetically Sealed Glass Fast Switching Schottky Barrier Diode SURFACE MOUNT LL34 Absolute Maximum Ratings Symbol PD T STG TA = 25°C unless otherwise noted Parameter Value Units 200 mW -65 to +125 °C Power Dissipation Storage Temperature Range TJ Operating Junction Temperature +125 °C VRRM Repetitive Peak Reverse Voltage 30 V Maximum DC Blocking Voltage 30 V 200 mA 4 A VR IF(AV) Average Forward Rectified Current IFSM Peak Forward Surge Current DEVICE MARKING DIAGRAM Cathode Band Color: Black These ratings are limiting values above which the serviceability of the diode may be impaired. Specification Features: Cathode Low Forward Voltage Drop LL-34 Package (JEDEC) Anode ELECTRICAL SYMBOL Through-Hole Device Type Mounting Hermetically Sealed Glass Compression Bonded Construction All External Surfaces Are Corrosion Resistant And Leads Are Readily Solderable RoHS Compliant Solder Hot Dip Tin (Sn) Lead Finish Electrical Characteristics TA = 25°C unless otherwise noted Parameter Symbol Limits Test Condition Min BV Breakdown Voltage IR Reverse Leakage Current VF Forward Voltage TRR Reverse Recovery Time IR=10µA Typ 30 Volts VR=25V TCBAT42 Unit Max 2 IF=0.1mA 0.24 IF=1mA 0.32 IF=10mA 0.40 IF=30mA 0.50 IF=100mA 0.80 uA Volts IF=IR=10mA RL=100 5 nS IRR=1mA C Capacitance VR=1V, f=1M HZ 7 10 pF Number: DB-095 Jan, 2011 / B Page 1 ® TAK CHEONG SEMICONDUCTOR Package Outline Package Case Outline B LL-34 DIM Inches Min Max Min Max A 3.30 3.60 0.130 0.142 B 1.40 1.50 0.055 0.059 C 0.35 0.50 0.014 0.020 A LL34 Millimeters C Notes: 1. 2. All dimensions are within DO213AC JEDEC standard. LL-34 polarity denoted by cathode band. Number: DB-095 Jan, 2011 / B Page 2 TAK CHEONG ® DISC LA I MER NOTIC E NOTICE The information presented in this document is for reference only. Tak Cheong reserves the right to make changes without notice for the specification of the products displayed herein. The product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used with equipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), Tak Cheong Semiconductor Co., Ltd., or anyone on its behalf, assumes no responsibility or liability for any damagers resulting from such improper use of sale. This publication supersedes & replaces all information reviously supplied. For additional information, please visit our website http://www.takcheong.com, or consult your nearest Tak Cheong’s sales office for further assistance. Number: DB-100 April 14, 2008 / A