BAV23S Surface Mount Switching Diode Voltage Range 200 Volts 350m Watts Power Dissipation SOT-23 Features 0.020(0.51) 0.015(0.37) Fast switching speed Surface mount package ideally suited for automatic insertion For general purpose switching applications High conductance 0.055(1.40) 0.047(1.19) 0.080(2.05) 0.070(1.78) 0.024(0.61) 0.018(0.45) Mechanical Data Case: SOT-23, Molded plastic Terminals: Solderable per MIIL-STD-202, Method 208 Polarity: See diagram Marking: KL31 Weight: 0.008 gram (approx.) 0.098(2.50) 0.083(2.10) 0.041(1.05) 0.047(0.89) 0.120(3.05) 0.104(2.65) 0.043(1.10) 0.035(0.89) 0.006(0.15) 0.001(0.013) 0.024(0.61) 0.018(0.45) 0.007(0.178) 0.003(0.076) Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25℃ambient temperature unless otherwise specified. Maximum Ratings Type Number Symbol BAV23S Repetitive Peak Reverse Voltage VRRM 250 Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current (Note 1) Average Rectifier Output Current (Note 1) Non-Repetitive Peak Forward Surge Current @ t=1.0uS @ t=100uS @ t=10mS Repetitive Peak Forward Surge Current Power Dissipation (Note 1) VRWM VR 200 V VR(RMS) IFM Io 141 400 200 V mA mA IFRM Pd 9.0 3.0 1.7 625 350 mA mW K/W IFSM Thermal Resistance Junction to Ambient Air (Note 1) Operating and Storage Temperature Range RθJA 357 TJ, TSTG -65 to + 150 Electrical Characteristics Type Number Symbol Max 1.0 VF 1.25 Peak Reverse Current Current Tj=25℃ 100 _ IR Tj=100℃ 100 _ Junction Capacitance VR=0, f=1.0MHz Cj 5.0 _ Reverse Recovery Time (Note 2) trr 50 Notes: 1. Valid Provided that Terminals are Kept at Ambient Temperature. 2. Reverse Recovery Test Conditions: IF=IR=10mA, Irr=0.1 x IR, RL=100Ω. Forward Voltage Units V IF=100mA IF=200mA - 838 - A O C Min Units _ V nA uA pF nS RATINGS AND CHARACTERISTIC CURVES (BAV23S) FIG.1- FORWARD CHARACTERISTICS 100 TJ = 25 C 100 IR, LEAKAGE CURRENT ( A) IF, INSTANTANEOUS FORWARD CURRENT (mA) 1000 10 1 0.1 0.01 0 1 2 VF, INSTANTANEOUS FORWARD VOLTAGE (V) - 839 - FIG.2- LEAKAGE CURRENT VS JUNCTION TEMPERATURE 10 1 0.1 0.01 0 100 Tj, JUNCTION TEMPERATURE ( C) 200