LESHAN RADIO COMPANY, LTD. Bi-directional trigger diodes DB-4 . 500mW DO-35 . Glass silicon . We declare that the material of product compliance with RoHS requirements. Product Characteristic Symbol VBO +VBO - -VBO Parameter Test Condition I=IBO Breakdown Voltage Dynamic Breakover Voltage VO Output Voltage IBO Breakdown Current Min Typ Max DB-3 28 32 36 DB-4 35 56 40 60 45 70 DB-6 DB-3 DB-4 DB-6 DB-3 Breakover Voltage Symmetry ± ∆V TYPE ∆I = IBO toIF=10mA 3 3 DB-4 DB-6 V 5 5 10 V 5 V V=VBO 100 uA µS 1.5 VB=0.5VB0 (max) Leakage Current V 4 tr IB Unit 10 uA Limiting Values Symbol Parameter Pc Power Dissipation Ta=50℃ Peak Pulse Current tp=10us 120PPS Ta≤40℃ IFmax Tr Tj Storage and Operating Junction Temperatuer Range. Value Unit 150 mW DB-3 DB-4 DB-6 2.0 2.0 A 16 -40 to 125 ℃ -40 to 110 1/3 LESHAN RADIO COMPANY, LTD. Characteristic Curves Current-voltage characterisitics Test circuit see diagram 2 Adjust R for I=0.5A +IF IP 90% 10 mA -v IBO IB +v 10% 0.5v BO △V VBO tr -IF Power dissipation versus ambient temperature (maximum values) 160 Peak pulse Current versus pulse duration (maximum values) 2.0 1.0 mw F=100Hz Tj=25℃ 0.5 120 0.2 80 0.1 0.05 40 tpμs 0.02 Tamp(℃) 0 1.10 50 100 0.01 10 102 103 104 Relative varation of VBo versus junction temperature (typical values) 1.08 1.06 1.04 1.02 1 25 50 75 100 2/3 LESHAN RADIO COMPANY, LTD. Package Dimensions in inches and (millmeters) B MILLIMETERS DIM MIN MAX D INCHES MIN K MAX A B D 3.6 4.0 0.14 0.157 1.6 2.0 0.063 0.079 0.4 0.6 0.016 0.024 K 28 30 1.102 1.181 A DO-35 K DO-35 3/3 LESHAN RADIO COMPANY, LTD. Packing Taping / Box(T52) Tape Inner Box:5000pcs/each 80mm 80mm 260mm Taping / Box(T26) Tape Inner Box:5000pcs/each 80mm 50mm 260mm Bulk 500pcs/bag 85mm 10000pcs /each 160 mm 185mm Reel（T52） 10000pcs/卷 Φ90mm Φ330mm