TSS42U/43U 0.2 Amp Surface Mount Schottky Barrier Diode Small Signal Diode 0603 W T L Features C Designed for mounting on small surface Extremely thin / leadless package D Low capacitance Low forward voltage drop Pb free version and RoHS compliant Green compound (Halogen free) with suffix "G" on packing code and prefix "G" on date code Dimensions Unit (mm) Unit (inch) Min Max Min Max L 1.60 1.80 0.063 0.071 Mechanical Data W 0.80 1.00 0.031 0.039 Case : 0603 Standard package, molded plastic T 0.70 0.85 0.028 0.033 Terminals: Gold plated, solderable per MIL-STD-750, Method 2026. C 0.45 (Typical) 0.018 (Typical) D 0.7 (Typical) 0.27 (Typical) High temperature soldering guaranteed: 260°C/10s Polarity : Indicated by cathode band Pin Configuration Weight :0.003 gram (appeox.) Ordering Information Suggested Footprint Dimensions Part No. Package Packing Marking Packing code TSS42U 0603 4K / 7" Reel BD RZ / RZG TSS43U 0603 4K / 7" Reel BE RZ / RZG X (x2) Y (x2) X1 Maximum Ratings and Electrical Characteristics Rating at 25°C ambient temperature unless otherwise specified. Dimensions X1 Value (in mm) 2.70 Y X 0.80 1.37 Maximum Ratings Type Number Repetitive Peak Reverse Voltage Reverse Voltage RMS reverse Voltage Average Forward Current Repetitive Peak Forward Current Symbol Value VRRM VR 30 Units V 30 V VR(RMS) 21 V IO 200 mA IFRM 500 mA IFSM 4.0 A 150 mW Non-Repetitive Peak Forward Surge Current Pulse Width = 8.3 mS ( Singal Half -wave ) Power Dissipation Forward Voltage PD 1.00 TS42U / 43U, IF = 200mA 0.40 TS42U, IF = 10mA VF TS42U, IF = 50mA 0.65 V 0.33 TS43U, IF = 2mA TS43U, IF = 15mA 0.45 IR 0.5 Typical Capacitance between terminals (VR = 1V, f = 1.0MHZ) CJ 10 pF Reverse Recovery Time (Note 2.) Trr 5 nS RθJA 667 °C/W TJ 125 Reverse Leakage Current Thermal Resistance (Junction to Ambient) Operation Junction Temperature VR = 25V -55 to + 125 Storage Temperature Range TJ, TSTG Notes: 1. The suggested Footprint dimensions have been provided for reference only, as actual pad layouts may vary despending on application. 2. Test conditions: IF = IR = 10mA, Irr = 0.1 x IR, RL = 100 Ω uA °C °C Version :B10 RATINGS AND CHARACTERISTIC CURVES (TSS42U/TSS43U) Fig. 1 - Forward characteristics Fig. 2 - Reverse characteristics 1m Reverse current ( A ) 100 10 10u O 75 C 1u 100n C C O 125 C O O 25 100u O 25 C -25 125 O C 1 7 5 OC Forward current (mA ) 500 0.1 10n 0 0.2 0.6 0.4 0.8 0 10 40 Reverse voltage (V) Forward voltage (V) Fig.3 - Capacitance between terminals characteristics Fig.4 - Current derating curve 120 16 f=1MHz O T A =25 C 14 Mounting on glass epoxy PCBs Average forward current(%) Capacitance between terminals ( P F) 30 20 12 10 8 6 4 2 100 80 60 40 20 0 0 0 5 10 15 20 25 Reverse voltage (V) 30 35 0 25 50 75 100 125 150 O Ambient temperature ( C) Version :B10