SDM20N40A-7

SPICE MODEL: SDM20N40A Lead-free Green SDM20N40A DUAL SURFACE MOUNT SCHOTTKY BARRIER DIODE NEW PRODUCT Features · · · · Low Forward Voltage Drop Common Anode Configuration Lead Free By Design/RoHS Compliant (Note 3) "Green" Device (Note 4) TOP VIEW A SOT-23 Dim A B C Min 0.37 1.20 2.30 0.89 0.45 1.78 2.80 0.013 0.903 0.45 0.085 0° Max 0.51 1.40 2.50 1.03 0.60 2.05 3.00 0.10 1.10 0.61 0.180 8° B C D E G H J K L M a Mechanical Data · · · · · · · · Case: SOT-23 Case Material: Molded Plastic. "Green" Molding Compound. UL Flammability Classification Rating 94V-0 Moisture sensitivity: Level 1 per J-STD-020C Terminal Connections: See Diagram Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe. Solderable per MIL-STD-202, Method 208 Marking & Type Code Information: See Last Page Ordering Information: See Last Page Weight: 0.008 grams (approx.) E D G H K J D L M TOP VIEW All Dimensions in mm 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, Per Element Non-Repetitive Peak Forward Surge Current @ t = 8.3ms Junction Temperature Range Storage Temperature Range Symbol VRRM VRWM VR VR(RMS) IFM IFSM Tj TSTG @ TA = 25°C unless otherwise specified Symbol Pd RqJA Value 200 500 Unit mW °C/W Value 40 28 200 1 -65 to +125 -65 to +150 Unit V V mA A °C °C Thermal Characteristics Power Dissipation (Note 1) Characteristic Thermal Resistance, Junction to Ambient Air (Note 1) Electrical Characteristics Characteristic Reverse Breakdown Voltage (Note 2) Forward Voltage (Note 2) Leakage Current (Note 2) Total Capacitance Notes: @ TA = 25°C unless otherwise specified Symbol V(BR)R VF IR CT Min 40 ¾ ¾ ¾ ¾ ¾ ¾ Typ ¾ ¾ ¾ ¾ ¾ ¾ 23 Max ¾ 300 420 550 15 3 50 Unit V mV mA mA pF Test Condition IR = 500mA IF = 10mA IF = 100mA IF = 200mA VR = 30V VR = 30V, Tj = 100°C VR = 0V, f = 1.0MHz 1. 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. 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. DS30542 Rev. 7 - 2 1 of 3 www.diodes.com SDM20N40A ã Diodes Incorporated IF, INSTANTANEOUS FORWARD CURRENT (mA) IR, INSTANTANEOUS REVERSE CURRENT (uA) 1000 10,000 TA = 125ºC NEW PRODUCT 1000 100 TA = 75ºC 100 TA = 125° C TA = 75° C 10 1 0.1 TA = -65ºC TA = 25ºC 10 TA = 25° C 1.0 TA = -65° C 0.01 0.001 0 10 0.1 0 100 200 300 400 500 600 700 VF, INSTANTANEOUS FORWARD VOLTAGE (mV) Fig. 1 Typical Forward Characteristics 20 30 40 50 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics, per element 25 CT, TOTAL CAPACITANCE (pF) 20 Pd, POWER DISSIPATION (mW) 200 15 150 10 100 5 50 0 0 5 10 15 20 25 30 35 40 0 0 25 50 75 100 125 150 TA, AMBIENT TEMPERATURE (° C) Fig. 4 Power Derating Curve VR, REVERSE VOLTAGE (V) Fig. 3 Typical Total Capacitance DS30542 Rev. 7 - 2 2 of 3 www.diodes.com SDM20N40A Ordering Information (Note 5) Packaging SOT-23 Shipping 3000/Tape & Reel NEW PRODUCT Device SDM20N40A-7 Notes: 5. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information KLP KLP = Product Type Marking Code YM = Date Code Marking Y = Year ex: P = 2003 M = Month ex: 9 = September Date Code Key Year Code Month Code Jan 1 Feb 2 Mar 3 2003 P Apr 4 May 5 2004 R Jun 6 2005 S Jul 7 Aug 8 2006 T Sep 9 2007 U Oct O 2008 V Nov N 2009 W Dec 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. DS30542 Rev. 7 - 2 3 of 3 www.diodes.com YM SDM20N40A