BAS40 LUGUANG | Alldatasheet

Document overview

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Technical content

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. ) Dimensions in inches and (millimeters) Maximum Ratings T A=25℃ unless otherwise specified Type Number Symbol BAS40 Units Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 40 V Forward Continuous Current (Note 1) IFM 200 mA Non-Repetitive Peak Forward Surge Current @ t ≦1 . 0 s IFSM 600 mA Power Dissipation (Note 1) Pd 200 mW Thermal Resistance Junction to Ambient Air (Note 1) RθJA 357 O C/W Operating Junction Temperature Range TJ -55 to + 125 O C Storage Temperature Range TSTG -65 to + 150 O C

Electrical Characteristics

Type Number Symbol Min Typ Max Units Reverse Breakdown Voltage I R=10uA V(BR) 40 - - V Reverse Leakage Current tp<300us, VR=30V IR 20 200 nA Forward Voltage Drop tp=300us, IF=1.0mA tp<300us, IF=40mA VF 380 1000 mV Junction Capacitance VR=0, f=1.0MHz Cj - 4.0 5.0 pF Reverse Recovery Time (Note 2) trr - -- 5.0 nS Notes: 1. Valid Provided that Terminals are Kept at Ambient Temperature. 2. Reverse Recovery Test Conditions: I F=IR=10mA, Irr=1.0mA, RL=100Ω. http://www.luguang.cn mail:lge@luguang.cn

FIG.4- TYPICAL REVERSE CHARACTERISTICS RATINGS AND CHARACTERISTIC CURVES (BAS40 / -04 / -05 / -06) FIG.1- POWER DERATING CURVE P , POWER DISSIPATION (mW) D 0 25 50 75 100 125 200 100 T , AMBIENT TEMPERATURE ( C)A FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS TRANSIENT THERMAL IMPEDANCE. ( C/W) O 10.01 0.1 10 100 100 0.1 PULSE DURATION. (sec) FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PER LEG PEAK FORWARD SURGE CURRENT. (mA) 1 2 5 10 20 10050 600 300 NUMBER OF CYCLES AT 60Hz 8.3ms Single Half Sine Wave (JEDEC Method) FIG.3- TYPICAL FORWARD CHARACTERISTICS 00 . 2 1 . 2 INSTANTANEOUS FORWARD CURRENT (mA) T , INSTANTANEOUS FORWARD VOLTAGE (mV)j 0.1 0.01 0.001 0.0001 0.4 0.6 0.8 1.0 FIG.5- TYPICAL TOTAL CAPACITANCE VS REVERSE VOLTAGE 4.0 2.0 0 0 5 10 15 20 REVERSE VOLTAGE JUNCTION CAPACITANCE (pF) f = 1.0MHz 10 20 30 40 10000 1000 100 0.1 V , REVERSE VOLTAGE. (V)R I,R INSTANTANEOUS REVERSE CURRENT. ( nnA) T = -40 CA T= 0 CA T = 25 CA T = 125 CA T = 70 CA T = -40 CA T = 70 CA T= 0 CA T = 25 CA T = 125 CA B A S 4 0 / - 0 4 / - 0 5 / - 0 6 Surface Mount Schottky Barrier Diode http://www.luguang.cn mail:lge@luguang.cn