BAS40W-7

BAS40W/-04/-05/-06 SURFACE MOUNT SCHOTTKY BARRIER DIODE Features · · · · Low Forward Voltage Drop Fast Switching Ultra-Small Surface Mount Package PN Junction Guard Ring for Transient and ESD Protection SOT-323 Dim A C BC Min 0.25 1.15 2.00 0.30 1.20 1.80 0.0 0.90 0.25 0.10 0° Max 0.40 1.35 2.20 0.40 1.40 2.20 0.10 1.00 0.40 0.18 8° A B C D E G H M Mechanical Data · · · · · · · Case: SOT-323, Molded Plastic Case Material - UL Flammability Rating Classification 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Terminals: Solderable per MIL-STD-202, Method 208 Polarity: See Diagrams Below Marking: See Diagrams Below &Page 3 Weight: 0.006 grams (approx.) B G H K E 0.65 Nominal J K L M a J D F L TOP VIEW All Dimensions in mm BAS40W Marking: K43 BAS40W-04 Marking: K44 BAS40W-05 Marking: K45 BAS40W-06 Marking: K46 Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current (Note 1) Non-Repetitive Peak Forward Surge Current Power Dissipation (Note 1) Thermal Resistance Junction to Ambient Air (Note 1) Operating Temperature Range Storage Temperature Range @ t = 1.0s Symbol VRRM VRWM VR VR(RMS) IFM IFSM Pd RqJA Tj TSTG Value 40 28 200 600 200 625 -55 to +125 -65 to +150 Unit V V mA mA mW °C/W °C °C Electrical Characteristics @ TA = 25°C unless otherwise specified Characteristic Reverse Breakdown Voltage (Note 2) Forward Voltage (Note 2) Leakage Current (Note 2) Total Capacitance Reverse Recovery Time Notes: Symbol V(BR)R VF IR CT trr Min 40 ¾ ¾ ¾ ¾ Max ¾ 380 1000 200 5.0 5.0 Unit V mV mV nA pF ns Test Condition IR = 10mA IF = 1.0mA, tp < 300ms IF = 40mA, tp < 300ms VR = 30V VR = 0, f = 1.0MHz IF = IR = 10mA, Irr = 0.1 x IR, RL = 100W 1. Device mounted on FR4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. Short duration test pulse used to minimize self-heating effect. DS30114 Rev. 8 - 2 1 of 3 www.diodes.com BAS40W/-04/-05/-06 IR, INSTANTANEOUS REVERSE CURRENT (nA) IF, INSTANTANEOUS FORWARD CURRENT (A) 1 10000 TA = 125ºC 1000 TA = 75ºC 0.1 100 0.01 TA = -40ºC TA = 0ºC TA = 25ºC TA = 25ºC 10 TA = 0ºC 0.001 1 TA = -40ºC TA = 75ºC TA = 125ºC 0.0001 0 0.2 0.4 0.6 0.8 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Voltage 0.1 0 10 20 30 40 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics 250 3 CT, TOTAL CAPACITANCE (pF) f = 1MHz Pd, POWER DISSIPATION (mW) 0 10 20 30 40 200 2 150 100 1 50 0 0 0 100 200 TA, AMBIENT TEMPERATURE (ºC) Fig. 4 Power Derating Curve, Total Package VR, REVERSE VOLTAGE (V) Fig. 3 Typical Capacitance DS30114 Rev. 8 - 2 2 of 3 www.diodes.com BAS40W/-04/-05/-06 Ordering Information (Note 3) Device BAS40W-7 BAS40W-04-7 BAS40W-05-7 BAS40W-06-7 Notes: Packaging SOT-323 SOT-323 SOT-323 SOT-323 Shipping 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information XXX XXX = Product Type Marking Code (See Page 1 Diagrams) YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September Date Code Key Year Code Month Code 2000 L Jan 1 2001 M Feb 2 2002 N March 3 2003 P Apr 4 May 5 2004 R Jun 6 2005 S Jul 7 2006 T Aug 8 Sep 9 2007 U Oct O 2008 V Nov N 2009 W Dec D DS30114 Rev. 8 - 2 YM 3 of 3 www.diodes.com BAS40W/-04/-05/-06