BAS40W/AW/CW/SW SURFACE MOUNT SCHOTTKY DIODES VOLTAGE 40 Volts CURRENT SOT-323 0.2 Ampers Unitinch(mm) * Fast switching speed * Surface mount package ideally suited for automatic insertion 0.087(2.20) 0.070(1.80) Electrical identical standard JEDEC 0.087(2.20) 0.078(2.00) 0.004(0.10)MIN. FEATURES * High conductor * Lead free in comply with EU RoHS 2002/95/EC directives. 0.054(1.35) 0.045(1.15) * Green molding compound as per IEC61249 Std. . (Halogen 0.006(0.15) 0.002(0.05) 0.056(1.40) 0.047(1.20) Free) MECHANICAL DATA 0.044(1.10) 0.035(0.90) 0.004(0.10)MAX. Case: SOT-323, Plastic Terminals: Solderable per MIL-STD-750, Method 2026 0.016(0.40) 0.008(0.20) Approx. Weight: 0.0002 ounces, 0.005 grams ABSOLUTE RATINGS PA RA M E TE R S YM B O L M a r k i ng C o d e R e ve r s e V o l t a g e BAS40W B A S 4 0 AW BAS40CW BAS40SW S40 S 42 S 43 S 44 U N IT S VR 40 V P e a k R e ve r s e V o l t a g e V RRM 40 V A v e r a g e R e c t i f i e d C u r r e n t a t Te m p = 2 5 O C IF ( A V ) 0 .2 A N o n- r e p e t i t i ve P e a k F o r w a r d S ur g e C ur r e nt a t t=1 .0 s IF S M 0 .6 A THERMAL CHARACTERISTICS PA RA ME TE R S ymb o l BAS40W B A S 4 0 AW BAS40C W P o we r D i s si p a ti o n P TOT 225 The rma l Re si sta nc e , J uncti o n to A mb i e nt R J A 556 T S TG, T J -5 5 to 1 5 0 S to ra g e a nd Op e ra ti ng Te mp e ra ture Ra ng e C i rc ui t F i g ure S INGL E SINGLE May 26,2011-REV.02 C OMMON A NOD E Uni ts mW O C /W O C OMMON C ATHOD E COMMON ANODE BAS40SW C S E RIE S COMMON CATHODE SERIES PAGE . 1 BAS40W/AW/CW/SW ELECTRICAL CHARACTERISTICS PARAMETER Symbol Test Condition MIN. TYP. MAX. Units V(BR) I R=10 uA 40 -- -- V Reverse Current IR VR=25V -- -- 1.0 uA Forward Voltage VF I F=1.0mA I F=10mA I F=40mA -- -- 0.38 0.50 1.00 V Total Capacitance CT VR=0V, f=1.0MHZ -- -- 5.0 pF Reverse Breakdown Voltage ELECTRICAL CHARACTERISTICS CURVE 100 REVERSE CURRENT, u A FORWARD CURRENT, mA 100 10 1.0 T A =25 C O 0.1 0.4 0.6 0.8 O 1.0 T J =75 C O 0.1 0.01 0 0 T J =125 C 10 1.0 T J =25 C O 0 FIG. 1-TYPICAL FORWARD CHARACTERISTIC 30 40 FIG. 2-TYPICAL REVERSE CHARACTERISTICS 400 3.0 2.0 1.0 0 10 20 30 40 AVERAGE FORWARD CURRENT, mA JUNCTION CAPACITANCE, pF 20 REVERSE VOLTAGE, Volts FORWARD VOLTAGE, Volts 0 10 300 200 100 0 REVERSE VOLTAGE, Volts FIG. 3 TYPICAL JUNCTION CAPACITANCE May 26,2011-REV.02 50 100 150 200 O AMBIENT TEMPERATURE( C) FIG. 4 FORWARD CURRENT DERATING PAGE . 2 BAS40W/AW/CW/SW MOUNTING PAD LAYOUT SOT-323 Unitinch(mm) 0.073 (1.85) 0.034 (0.86) 0.026 (0.66) 0.026 (0.65) 0.026 (0.65) ORDER INFORMATION * Packing information T/R - 12K per 13" plastic Reel T/R - 3K per 7" plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2012 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others. May 26,2011-REV.02 PAGE . 3