BAS40 / -04 / -05 / -06 Surface Mount Schottky Barrier Diode SOT-23 Features Low turn-on voltage Fast switching PN junction guard Ring for transient Mechanical Data Case: SOT-23, Molded plastic Marking & Polarity: See diagram below Weight: 0.008 grams (approx.) Maximum Ratings Type Number TA=25℃ unless otherwise specified Symbol Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Forward Continuous Current (Note 1) Non-Repetitive Peak Forward Surge Current @ t ≦1.0s Power Dissipation (Note 1) Thermal Resistance Junction to Ambient Air (Note 1) Operating Junction Temperature Range Storage Temperature Range Electrical Characteristics Type Number Reverse Breakdown Voltage IR=10uA Reverse Leakage Current tp<300us, VR=30V Forward Voltage Drop Junction Capacitance Dimensions in inches and (millimeters) tp=300us, IF=1.0mA tp<300us, IF=40mA VR=0, f=1.0MHz BAS40 Units VRRM VRWM VR 40 V IFM 200 mA IFSM 600 mA Pd 200 RθJA 357 TJ TSTG -55 to + 125 -65 to + 150 Symbol V(BR) IR VF mW O O O Min Typ Max 40 - - -- 20 - -- - - 200 380 1000 5.0 4.0 Cj -5.0 trr Notes: 1. Valid Provided that Terminals are Kept at Ambient Temperature. 2. Reverse Recovery Test Conditions: IF=IR=10mA, Irr=1.0mA, RL=100Ω. Reverse Recovery Time (Note 2) http://www.luguang.cn C/W mail:[email protected] C C Units V nA mV pF nS BAS40 / -04 / -05 / -06 Surface Mount Schottky Barrier Diode RATINGS AND CHARACTERISTIC CURVES (BAS40 / -04 / -05 / -06) FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PER LEG PEAK FORWARD SURGE CURRENT. (mA) PD, POWER DISSIPATION (mW) FIG.1- POWER DERATING CURVE 200 100 0 600 8.3ms Single Half Sine Wave (JEDEC Method) 300 0 0 25 50 75 100 1 125 2 5 10 20 NUMBER OF CYCLES AT 60Hz TA, AMBIENT TEMPERATURE ( C) FIG.3- TYPICAL FORWARD CHARACTERISTICS 50 100 FIG.4- TYPICAL REVERSE CHARACTERISTICS 1 10000 IR, INSTANTANEOUS REVERSE CURRENT. ( nnA) INSTANTANEOUS FORWARD CURRENT (mA) TA= 125 0C 0.1 TA= -40 0C TA= 0 0C 0.01 TA= 25 0C TA= 70 0C 0.001 TA= 125 0C 1000 TA= 70 0C 100 TA= 25 0C 10 TA= 0 0C 1 0.0001 0 1.0 0.4 0.6 0.8 Tj, INSTANTANEOUS FORWARD VOLTAGE (mV) 0.2 0.1 1.2 JUNCTION CAPACITANCE (pF) TRANSIENT THERMAL IMPEDANCE. (OC/W) 100 f = 1.0MHz 2.0 0 0 10 20 30 40 VR, REVERSE VOLTAGE. (V) FIG.5- TYPICAL TOTAL CAPACITANCE VS REVERSE VOLTAGE 4.0 TA= -40 0C FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS 10 1 0.1 0 5 10 REVERSE VOLTAGE 15 http://www.luguang.cn 20 0.01 0.1 1 PULSE DURATION. (sec) 10 mail:[email protected] 100