LESHAN RADIO COMPANY, LTD. Switching diode . . L1SS355T1G Applications High speed switching 1 Features 1) Small surface mounting type. 2) High Speed.(t rr =1.2ns Typ.) 2 3) High reliability with high surge current handling capability. 4) We declare that the material of product compliance with RoHS requirements. . . SOD-323 Construction Silicon epitaxial planar Marking L1SS355T1G 5D L1SS355T3G 5D Absolute maximum ratings Shipping 3000/Tape&Reel 10000/Tape&Reel (Ta=25C) Symbol Limits Unit Peak reverse voltage VRM 90 V DC reverse voltage VR 80 V Peak forward current IFM 225 mA Mean rectifying current IO 100 mA Isurge 500 mA Junction temperature Tj 125 C Storage temperature Tstg -55~+125 C Parameter Surge current (1s) . 2 ANODE Device Marking and Ordering Information Device . 1 CATHODE Electrical characteristics Parameter (Ta=25C) Symbol Min. Typ. Max. Unit Forward voltage VF - - 1.2 V IF=100mA Conditons Reverse current IR - - 0.1 A VR=80V Capacitance between terminals CT - - 3.0 pF VR=0.5V, f=1MHz Reverse recovery time trr - - 4 ns VR=6V, IF=10mA, RL=100 1/3 LESHAN RADIO COMPANY, LTD. L1SS355T1G Electrical characteristic curves (Ta=25C) 1m 100m REVERSE CURRENT : IR (A) FORWARD CURRENT : IF (A) 1 Ta=125C 75C 25C -25C 10m 1m 100 10 0 0.2 0.4 0.6 0.8 1.0 1.2 0.1m 100n Ta=25C 10n 1n 0 1.4 20 40 60 80 100 120 REVERSE VOLTAGE : VR (V) Fig.2 Reverse characteristics Fig.1 Forward characteristics 10 5 2 1 0.5 0.2 0.1 0 2 4 6 8 10 12 14 REVERSE VOLTAGE : VR (V) Fig.3 Capacitance between terminals characteristics 100 3 VR=6V Irr=1/10IR SURGE CURRENT : Isurge (A) REVERSE RECOVERY TIME : trr (ns) Ta=75C 1 FORWARD VOLTAGE : VF (V) 2 1 0 0 Ta=125C 10 CAPACITANCE BETWEEN TERMINALS : CT (pF) . 10 20 30 PULSE Single pulse 50 20 10 5 2 1 0.1 1 FORWARD CURRENT : IF (mA) Fig.4 Reverse recovery time characteristics 0.01F 10 100 1000 10000 PULSE WIDTH : TW (ms) Fig.5 Surge current characteristics D.U.T. 5k PULSE GENERATOR OUTPUT 50 50 SAMPLING OSCILLOSCOPE Fig.6 Reverse recovery time (trr) measurement circuit 2/3 LESHAN RADIO COMPANY, LTD. L1SS355T1G SOD-323 K A 1 E B 2 C D 0.63 0.02'' 0.83 1.60 0.063" 2.85 0.112'' H J 0.033'' mm inches NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETERS A B C D E H J K INCHES MILLIMETERS DIM MIN MAX 1.60 1.80 0.063 MIN 0.071 1.15 1.35 0.045 0.053 0.80 1.00 0.031 0.039 0.25 0.40 0.010 0.15 REF MAX 0.016 0.006 REF 0.00 0.10 0.000 0.089 0.177 0.0035 2.30 2.70 0.091 0.004 0.0070 0.106 PIN:1:CATHODE 2:ANODE 3/3 LESHAN RADIO COMPANY, LTD. EMBOSSED TAPE AND REEL DATA FOR DISCRETES T Max Outside Dimension Measured at Edge 13.0mm 0.5mm 1.5mm Min (.512 .002'') (.06'') A 50mm Min 20.2mm Min (.795'') (1.969'') Full Radius G Inside Dimension Measured Near Hub Size A Max G 8 mm 330mm (12.992'') 8.4mm+1.5mm, -0.0 (.33''+.059'', -0.00) T Max 14.4mm (.56'') Reel Dimensions Metric Dimensions Govern -- English are in parentheses for reference only Storage Conditions Temperature: 5 to 40 Deg.C (20 to 30 Deg. C is preferred) Humidity: 30 to 80 RH (40 to 60 is preferred ) Recommended Period: One year after manufacturing (This recommended period is for the soldering condition only. The characteristics and reliabilities of the products are not restricted to this limitation) LESHAN RADIO COMPANY, LTD. Shipment Specification CPN LABEL LABEL LABEL Dim(Unit:mm) 195mm*195mm*150mm 10 Reel 3000PCS/Reel 8000PCS/Reel (SOT-723,SOD-723) 10Reel/Inner Box 30KPCS/Inner Box 80KPCS/Inner Box (SOT-723,SOD-723) Dim(Unit:mm) LABEL 460mm*400mm*420mm MARK Leshan Radio Company,Ltd. 12 Inner Box/Carton 360KPCS/Carton 960KPCS/Carton (SOT-723,SOD-723)