LLDB3 SEM I CO N D U CTO R LL-34 Hermetically Sealed Glass BI-directional Trigger Diode SURFACE MOUNT LL34 Absolute Maximum Ratings Symbol TA = 25°C unless otherwise noted Parameter Value Units 150 mW PD Power Dissipation @ Ta = 50℃ ITRM Repetitive peak on-state current tp = 20us, F = 120Hz 2 A Tstg Tj Storage temperature range Operating junction temperature -40 ~ 125 °C DEVICE MARKING DIAGRAM Band Color : Black These ratings are limiting values above which the serviceability of the diode may be impaired. Specification Features: § § § § § § § § VBO = 32V LL-34 (Mini-MELF) Package 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 Electrical Characteristics Parameter Symbol VBO [VBO’-VBO] [DV] TA = 25°C unless otherwise noted Test Condition Breakover Voltage C = 22nF (note 2) Breakover Voltage Symmetry C = 22nF (note 2) Dynamic Breakover Voltage VBO and VF at 10mA Limits Unit Min Max 28 36 Volts 3 Volts 5 Volts 5 Volts See diagram 2 Vo Output Voltage (R = 20Ω) IBO Breakover Current C = 22nF (note 2) 50 uA TR Rise Time See diagram 3 2 uS IB Leakage Current VR = 0.5VBO max 10 uA IP Peak Current See diagram 2 0.3 A Notes: 1. All parameters applicable to both forward and reverse directions. 2. Connected in parallel in the device Number: DB-144 Aug.2015 / C Page 1 SEM I CO N D U CTO R DIAGRAM 1: VOLTAGE – CURRENT CHARACTERISTIC CURVE DIAGRAM 2: TEST CIRCUIT DIAGRAM 3: RISE TIME MEASUREMENT 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. All dimensions are within DO213AC JEDEC standard. Number: DB-144 Aug.2015 / C Page 2