SPICE MODELS: BAS70W BAS70W-04 BAS70W-05 BAS70W-06 BAS70W/ -04/ -05/ -06 Lead-free Green SURFACE MOUNT SCHOTTKY BARRIER DIODE Features · · · · · · Low Turn-on Voltage Fast Switching SOT-323 PN Junction Guard Ring for Transient and ESD Protection Dim Min Max A 0.25 0.40 B 1.15 1.35 C 2.00 2.20 D 0.65 Nominal G E 0.30 H G 1.20 1.40 H 1.80 2.20 A Ultra-Small Surface Mount Package Lead Free/RoHS Compliant (Note 3) "Green" Device (Note 4 and 5) B C Mechanical Data · · Case: SOT-323 Case Material: Molded Plastic, "Green" Molding Compound, Note 5. UL Flammability Classification Rating 94V-0 · · · Moisture Sensitivity: Level 1 per J-STD-020C · · · Polarity: See Diagrams Below Marking: See Diagrams Below & Page 3 a K M Terminals: Solderable per MIL-STD-202, Method 208 Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Weight: 0.006 grams (approximate) BAS70W Marking: K73 BAS70W-04 Marking: K74 J D E L TOP VIEW 0.40 J 0.0 0.10 K 0.90 1.00 L 0.25 0.40 M 0.10 0.18 0° 8° All Dimensions in mm BAS70W-05 Marking: K75 BAS70W-06 Marking: K76 Maximum Ratings and Electrical Characteristics, Single Diode @ TA = 25°C unless otherwise specified Characteristic Symbol Value Unit VRRM VRWM VR 70 V VR(RMS) 49 V IF 70 mA IFSM 100 mA Pd 200 mW RqJA 625 °C/W Tj -55 to +125 °C TSTG -65 to +150 °C 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 @ tp < 1.0s Power Dissipation (Note 1) Thermal Resistance Junction to Ambient Air (Note 1) Operating Temperature Range Storage Temperature Range Electrical Ratings @ TA = 25°C unless otherwise specified Characteristic Symbol Min Max Unit V(BR)R 70 — — IR = 10mA VF — 410 1000 mV tp <300µs, IF = 1.0mA tp <300µs, IF = 15mA Reverse Current (Note 2) IR ¾ 100 nA tp < 300µs, VR = 50V Total Capacitance CT ¾ 2.0 pF VR = 0V, f = 1.0MHz ns IF = IR = 10mA to IR = 1.0mA, Irr = 0.1 x IR, RL = 100W Reverse Breakdown Voltage (Note 2) Forward Voltage Reverse Recovery Time Notes: trr — 5.0 Test Condition 1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, 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. 3. No purposefully added lead. 4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 5. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. DS30113 Rev. 11 - 2 1 of 3 www.diodes.com BAS70W/ -04/ -05/ -06 ã Diodes Incorporated IF, INSTANTANEOUS FORWARD CURRENT (mA) 100 TA = 125ºC TA = 75ºC TA = 25ºC 10 1.0 TA = 0ºC TA = -40ºC 0.1 0 0.4 0.2 0.6 1.0 0.8 1.4 1.2 1.6 IR, INSTANTANEOUS REVERSE CURRENT (nA) VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics 10000 TA = 125ºC 1000 TA = 75ºC 100 TA = 25ºC 10 TA = 0ºC 1 TA = -40ºC 0.1 10 0 20 30 40 50 60 70 VR, REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics 250 1.8 Note 1 1.6 Pd, POWER DISSIPATION (mW) CT, TOTAL CAPACITANCE (pF) f = 1.0MHz 1.4 1.2 1.0 0.8 0.6 0.4 0.2 200 150 100 50 0 0 0 5 10 15 20 25 30 35 40 40 80 120 160 200 TA, AMBIENT TEMPERATURE (° C) Fig. 4 Power Derating Curve, Total Package VR, REVERSE VOLTAGE (V) Fig. 3 Typical Capacitance DS30113 Rev. 11 - 2 0 2 of 3 www.diodes.com BAS70W/ -04/ -05/ -06 Ordering Information Notes: (Note 5 and 6) Device Packaging Shipping BAS70W-7-F SOT-323 3000/Tape & Reel BAS70W-04-7-F SOT-323 3000/Tape & Reel BAS70W-05-7-F SOT-323 3000/Tape & Reel BAS70W-06-7-F SOT-323 3000/Tape & Reel 5. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. 6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information YM KXX = Product Type Marking Code (See Page 1) YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September KXX Date Code Key Year 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Code N P R S T U V W X Y Z Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec Code 1 2 3 4 5 6 7 8 9 O N D IMPORTANT NOTICE Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. LIFE SUPPORT Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. DS30113 Rev. 11 - 2 3 of 3 www.diodes.com BAS70W/ -04/ -05/ -06