LLBAT42

TAK CHEONG S EM IC O N DU C TO R 200 mW Surface Mount LL-34 Hermetically Sealed Glass Fast Switching Schottky Barrier Diode SURFACE MOUNT LL34 Absolute Maximum Ratings Symbol PD TSTG TJ VRRM VR IF(AV) IFSM Power Dissipation TA = 25°C unless otherwise noted Value 200 -65 to +125 +125 30 30 200 4 Units mW °C °C V V mA A Cathode Band Color : Black DEVICE MARKING DIAGRAM Parameter Storage Temperature Range Operating Junction Temperature Repetitive Peak Reverse Voltage Maximum DC Blocking Voltage Average Forward Rectified Current Peak Forward Surge Current These ratings are limiting values above which the serviceability of the diode may be impaired. Specification Features: Low Forward Voltage Drop LL-34 (Mini-MELF) Package (JEDEC) Surface Device Type Mounting Hermetically Sealed Glass Compression Bonded Construction All External Surfaces Are Corrosion Resistant And Terminals Are Readily Solderable RoHS Compliant Matte Tin (Sn) Terminal Finish Color band Indicates Negative Polarity ELECTRICAL SYMBOL Cathode Anode Electrical Characteristics Symbol BV IR VF Breakdown Voltage Reverse Leakage Current Forward Voltage TA = 25°C unless otherwise noted Parameter Test Condition Min IR=100µA VR=25V TCBAT4, LLBAT42 IF=10mA IF=50mA TCBAT4, LLBAT43 IF=2mA IF=15mA LLBAT42, LLBAT43 IF=200mA IF=IR=10mA RL=100Ω IRR=1mA 5 (Typical) nS 0.26 30 500 0.40 0.65 0.33 0.45 1.0 Volts Limits Max Volts nA Unit TRR Reverse Recovery Time C Capacitance VR=1V, f=1MHZ 7 (Typical) pF May 2008 / A Page 1 LLBAT42 / LLBAT43 ® TAK CHEONG Package Outline Package ® S EM IC O N DU C TO R Case Outline B LL-34 DIM LL34 A A B C C Min 3.302 1.397 0.350 Millimeters Max 3.505 1.499 0.500 Min 0.130 0.055 0.014 Inches Max 0.138 0.059 0.020 Notes: 1. 2. All dimensions are within DO213AC JEDEC standard. LL-34 polarity denoted by cathode band. May 2008 / A Page 2 TAK CHEONG ® D ISC 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