® S EM ICOND UCTOR 500 mW Surface Mount LL-34 Hermetically Sealed Glass Small Signal Schottky Diode SURFACE MOUNT LL34 Absolute Maximum Ratings Symbol VRRM IF IFSM TSTG /TJ TA = 25°C unless otherwise noted DEVICE MARKING DIAGRAM Value Parameter Units LL60 LL60P Peak Reverse Voltage 40 45 V Forward Continuous Current 30 50 mA 150 500 mA Peak Forward Surge Current (t =1S) Storage and Junction Temperature Range Cathode Band Color : Black ℃ -65 to +125 These ratings are limiting values above which the serviceability of the diode may be impaired. Specification Features: 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 Cathode Anode RoHS Compliant Matte Tin (Sn) Terminal Finish ELECTRICAL SYMBOL Color band Indicates Negative Polarity Electrical Characteristics TA = 25°C unless otherwise noted Parameter Symbol Test Condition Limits Type Min Max LL60 0.32 0.5 LL60P 0.24 0.5 IF=30mA LL60 0.65 1.0 Volts IF=200mA LL60P Volts IF=1mA VF Forward Voltage IR Reverse Leakage Current CJ Junction Capacitance TRR Reverse Recovery Time Unit Typ 0.65 1.0 LL60 0.1 0.5 LL60P 0.5 1.0 VR=1V, f=1MHz LL60 2.0 VR=10V, f=1MHz LL60P 6.0 IF=I R=1mA, Rc=100Ω LL60 VR=15V Volts uA Irr=1mA, pF 1 nS LL60P Number:DB-148 Jan. 2011/ B Page 1 LL60 / LL60P TAK CHEONG TAK CHEONG ® S EM ICOND UCTOR 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-148 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