BAS70/ -04/ -05/ -06 SURFACE MOUNT SCHOTTKY BARRIER DIODE Product Summary Features and Benefits V (V) I (A) Low Turn-On Voltage F MAX R MAX V (V) I (mA) R F +25C +25C Fast Switching 70 1.0 0.41 0.1 PN Junction Guard Ring for Transient and ESD Protection Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. Green Device (Note 3) Qualified to AEC-Q101 Standards for High Reliability PPAP Capable (Note 4) Description Mechanical Data 70mA surface mount Schottky Barrier Diode in SOT23 package, offers low forward voltage drop and fast switching capability, Case: SOT23 designed with PN Junction Guard Ring for Transient and ESD Case Material: Molded Plastic. UL Flammability Classification Protection. Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Solderable per MIL-STD-202, Method 208 Lead Free Plating (Matte Tin Finish Annealed over Alloy 42 e3 Leadframe) Polarity: See Diagrams Below Weight: 0.008 grams (Approximate) SOT23 Top View BAS70 BAS70-04 BAS70-05 BAS70-06 Ordering Information (Notes 5 and 6) Part Number Case Packaging BAS70-7-F SOT23 3000/Tape & Reel BAS70-04-7-F SOT23 3000/Tape & Reel BAS70-04Q-7-F SOT23 3000/Tape & Reel BAS70-04Q-13-F SOT23 10000/Tape & Reel BAS70-05-7-F SOT23 3000/Tape & Reel BAS70-06-7-F SOT23 3000/Tape & Reel Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See BAS70/ -04/ -05/ -06 Marking Information Kxx = Product Type Marking Code: K73, K7C = BAS70 K74, K7D = BAS70-04&BAS70-04Q K75, K7E = BAS70-05 Kxx Kxx K76, K7F = BAS70-06 YM & YM= Date Code Marking Y = Year (ex: G = 2019) M = Month (ex: 2 = Feb) Date Code Key Year 2004 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 Code R B C D E F G H J K L M Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Code 1 2 3 4 5 6 7 8 9 O N D Maximum Ratings ( T = +25C, unless otherwise specified.) A Characteristic Symbol Value Unit Peak Repetitive Reverse Voltage V RRM Working Peak Reverse Voltage V 70 V RWM DC Blocking Voltage V R RMS Reverse Voltage 49 V V R(RMS) Maximum Forward Continuous Current (Note 7) I 70 mA FM Non-Repetitive Peak Forward Surge Current t 1.0s I 100 mA FSM Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation (Note 7) P 200 mW D Thermal Resistance Junction to Ambient Air (Note 7) 625 C/W R JA Operating Junction Temperature Range -55 to +125 C T J Storage Temperature Range -65 to +150 C T STG Electrical Characteristics ( T = +25C, unless otherwise specified.) A Characteristic Symbol Min Max Unit Test Condition Reverse Breakdown Voltage (Note 8) V 70 V I = 10A (BR)R R t <300s, I = 1.0mA 410 P F Forward Voltage mV V F 1000 t <300s, I = 15mA P F Reverse Current (Note 8) I 100 nA t <300s, V = 50V R P R Total Capacitance C 2.0 pF V = 0V, f = 1.0MHz T R I = I = 10mA to I = 1.0mA, F R R Reverse Recovery Time t 5.0 ns RR R =100 L I = I = 10mA to I = 1.0mA, F R R Reverse Recovery Time (For BAS70-04 only) t 2.0 ns RR R =100 L Notes: 7. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at