BAT42W - BAT43W Pb 200mW Surface Mount Schottky Barrier Diode SOD-123 RoHS COMPLIANCE Features . Low Forward Voltage Drop Surface mount package ideally suited for automatic insertion Moisture sensitivity level 1 High temperature soldering guaranteed: 260 oC/10 seconds Green compound (Halogen free)with suffix "G" on packing code and prefix "G" on date code. Mechanical Data . Case : SOD-123 plastic package Terminal: Matte tin plated, lead free., solderable per MIL-STD-202, Method 208 guaranteed Polarity : Cathode Band Marking : BAT42W - S7 BAT43W - S8 Weight : 0.01gram (Approx.) Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Cathode Rating at 25℃ambient temperature unless otherwise specified. Electrical Symbol Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Symbol Repetitive Peak Reverse Voltage VRRM Working Peak Reverse Voltage DC Blocking Voltage VRWM VR RMS Reverse Voltage Forward Continue Current (Note 1) Pepetitive Peak Forward Current @ t<1.0S Non-Repetitive Peak Forward Surge Current @ t<1.0mS Repetitive Peak Forward Surge Current Power Dissipation (Note 1) Maximum Maximum Forward Voltage IF = 200mA IF = 2.0mA IF = 10mA IF = 15mA IF = 50mA Peak Reverse Current @ VR=25V & Tj=25oC @ VR=25V & Tj=100 oC Junction Capacitance VR=0, f=1.0MHz Reverse Recovery Time (Note 2) Thermal Resistance Junction to Ambient Air (Note 1) Operating Temperature Range Anode BAT42W BAT43W Units V 30 V VR(RMS) 21 V IFM 200 mA IFM 500 mA IFSM 4.0 A IFRM 625 mA Pd 200 mW 1.0 VF -0.40 -0.65 V 0.33 -0.45 -- IR 500 100 V nA uA Cj 10 pF Trr RθJA 5 nS 625 TJ -65 to +125 O -65 to +125 O TSTG Storage Temperature Range Notes: 1. Valid Provided that Terminals are Kept at Ambient Temperature. nS C C 2. Reverse Recovery Test Conditions: IF=10mA, IR=10mA, RL=100Ω, IRR=1mA 1 of 2 Version : B08 Ratings and Characteristics Curve (BAT42W - BAT43W) FIG 1 Typical Forward Characteristics FIG 2 Typical Forward characteristics 100 Instantantaneous Forward Current (uA) 1000 Forward Current (mA) 100 BAT43W 10 1 BAT42W 0.1 0.01 BAT42W BAT43W 1 10 100 Instantaneous Forward Voltage (mV) 1000 100 1000 Forward Voltage (mV) FIG 3 Typical Reverse Characteristics FIG 4 Typical Reverse Characteristics 120 15.5 100 14.5 Reverse Current (nA) Reverse Current (nA) 10 BAT42W BAT43W 13.5 12.5 11.5 80 40 BAT42W 10.5 20 9.5 0 10 100 1000 Reverse Voltage (mV) 2 of 2 BAT43W 60 2 8 14 20 Reverse Voltage (V) 26 32 Version : B08