BAS70LP SURFACE MOUNT SCHOTTKY BARRIER DIODE Features Mechanical Data • • • • • • • Low Turn-on Voltage Fast Switching Ultra-Small Surface Mount Package Lead Free/RoHS Compliant (Note 1) "Green" Device (Note 2) • • NEW PRODUCT • Case: DFN1006-2 Case Material: Molded Plastic, "Green" Molding Compound. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Finish - NiPdAu annealed over Copper leadframe. Solderable per MIL-STD-202, Method 208 Weight: 0.001 grams (approximate) DFN1006-2 Top View Bottom View Ordering Information (Note 3) Part Number BAS70LP-7B Notes: Case DFN1006-2 Packaging 10,000/Tape & Reel 1. No purposefully added lead. 2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com. 3. For packaging details, go to our website at http://www.diodes.com. Marking Information 73 = Product Type Marking Code Bar Denotes Cathode Side BAS70LP Document number: DS35105 Rev. 2 - 2 1 of 4 www.diodes.com March 2011 © Diodes Incorporated BAS70LP Maximum Ratings @TA = 25°C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Symbol VRRM Value Unit VRWM VR 70 V IFM IFSM 70 800 mA mA Symbol PD RθJA TJ, TSTG Value 430 295 -65 to +150 Unit mW °C/W °C Thermal Characteristics Characteristic Power Dissipation (Note 4) Thermal Resistance Junction to Ambient Air (Note 4) Operating and Storage Temperature Range Electrical Characteristics @TA = 25°C unless otherwise specified Characteristic Reverse Breakdown Voltage (Note 5) Symbol V(BR)R Min 70 Typ - Max - Unit V Forward Voltage VF - - 0.42 0.75 0.96 V Leakage Current (Note 5) IR CT 1 0.1 10 - μA Total Capacitance - Reverse Recovery Time trr - 1.6 - ns Notes: pF Test Condition IR = 10μA IF = 1.0mA, TJ= 25*C IF = 10mA, TJ = 25*C IF = 15mA, TJ = 25*C VR = 50V, TJ = 25*C VR = 70V, TJ = 25*C VR = 0V, f = 1.0MHz IF = IR = 10mA to IR = 1.0mA, Irr = 0.1 x IR, RL = 100Ω 4. Device mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com. 5. Short duration pulse test used to minimize self-heating effect. IF, INSTANTANEOUS FORWARD CURRENT (mA) 0.5 PD, POWER DISSIPATION (W) NEW PRODUCT Forward Continuous Current (Note 4) Non-Repetitive Peak Forward Surge Current @ tp < 1.0s 0.4 0.3 0.2 0.1 0 0 0.1 0.2 0.3 0.4 0.5 IF(AV), AVERAGE FORWARD CURRENT (A) Fig. 1 Forward Power Dissipation BAS70LP Document number: DS35105 Rev. 2 - 2 2 of 4 www.diodes.com 100 10 TA = 150°C TA = 125°C 1 T A = 85°C TA = 25°C 0.1 0.01 0 0.5 1.0 1.5 2.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics March 2011 © Diodes Incorporated 10 f = 1MHz TA = 150°C 10 T A = 125°C C, CAPACITANCE (pF) IR, INSTANTANEOUS REVERSE CURRENT(µA) 100 1 TA = 85°C 0.1 0.01 TA = 25°C 1 0.001 0.0001 0 0 10 20 30 40 50 60 70 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics 80 70 60 Note 4 50 40 30 20 10 0 25 0 8 16 24 32 VR, DC REVERSE VOLTAGE (V) 40 150 TA, DERATED AMBIENT TEMPERATURE (°C) IF(AV), AVERAGE FORWARD CURRENT (mA) NEW PRODUCT BAS70LP 125 100 75 50 25 0 50 75 100 125 150 TA, AMBIENT TEMPERATURE (°C) Fig. 5 Forward Current Derating Curve 175 0 7 14 21 28 35 42 49 56 63 70 VR, DC REVERSE VOLTAGE (V) Fig. 6 Operating Temperature Derating Package Outline Dimensions A A1 D R E b L BAS70LP Document number: DS35105 Rev. 2 - 2 DFN1006-2 Dim Min Max Typ A 0.47 0.53 0.50 A1 0 0.05 0.03 b 0.45 0.55 0.50 D 0.95 1.075 1.00 E 0.55 0.675 0.60 e 0.40 L 0.20 0.30 0.25 R 0.05 0.15 0.10 All Dimensions in mm e 3 of 4 www.diodes.com March 2011 © Diodes Incorporated BAS70LP Suggested Pad Layout C Dimensions Z G X Y C NEW PRODUCT X Y G Value (in mm) 1.1 0.3 0.7 0.4 0.7 Z IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein 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 Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2011, Diodes Incorporated www.diodes.com BAS70LP Document number: DS35105 Rev. 2 - 2 4 of 4 www.diodes.com March 2011 © Diodes Incorporated