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| SDM20U30LP SURFACE MOUNT SCHOTTKY BARRIER DIODE Features * * * * * * * Low Forward Voltage Drop Guard Ring Construction for Transient Protection Low Capacitance Ultra-Small Surface Mount Package Lead Free By Design/RoHS Compliant (Note 1) "Green" Device (Note 2) Qualified to AEC-Q101 Standards for High Reliability Mechanical Data * * * * * * * * Case: DFN1006-2 Case Material: Molded Plastic, "Green" Molding Compound. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020D Terminal Connections: Cathode Dot Terminals: Finish NiPdAu annealed over Copper leadframe. Solderable per MIL-STD-202, Method 208 Marking Information: See Page 2 Ordering Information: See Page 2 Weight: 0.001 grams (approximate) Top View Maximum Ratings @TA = 25C unless otherwise specified Symbol VRRM VRWM VR VR(RMS) IFM IFSM Value 30 21 200 1.0 Unit V V mA A Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Maximum (Peak) Forward Current Peak Forward Surge Current 8.3ms Half Sine Thermal Characteristics Characteristic Power Dissipation Thermal Resistance, Junction to Ambient Air Operating and Storage Temperature Range Symbol PD RJA TJ, TSTG Value 250 400 -65 to +125 Unit mW C/W C Electrical Characteristics Characteristic Reverse Breakdown Voltage (Note 3) Forward Voltage Drop Peak Reverse Current (Note 3) Total Capacitance Note: @TA = 25C unless otherwise specified Symbol V(BR)R VF IR CT Min 30 Typ 20 Max 350 575 150 30 Unit V mV A A pF Test Conditions IR = 150A IF = 20mA IF = 200mA VR = 30V VR = 10V VR = 0V, f = 1.0MHz 1. No purposefully added lead. 2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 3. Short duration pulse test used to minimize self-heating effect. SDM20U30LP Document number: DS30589 Rev. 9 - 2 1 of 3 www.diodes.com July 2008 (c) Diodes Incorporated SDM20U30LP IF, INSTANTANEOUS FORWARD CURRENT (mA) 100 TA = 125C IR, INSTANTANEOUS REVERSE CURRENT (A) 800 1,000 10m 1m 10 TA = 75C 1 T A = 25C .1 TA = -25C .01 .001 0 200 400 600 100n 0 VF, INSTANTANEOUS FORWARD VOLTAGE (mV) Fig. 1 Typical Forward Characteristics 30 f = 1MHz 30 20 15 25 10 5 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics 300 250 CT, TOTAL CAPACITANCE (pF) PD, POWER DISSIPATION (mW) 25 20 200 150 15 10 100 5 50 0 0 0 4 6 2 8 12 10 VR, DC REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs. Reverse Voltage 0 25 50 75 100 125 TA, AMBIENT TEMPERATURE (C) Fig. 4 Power Derating Curve Ordering Information Device SDM20U30LP-7 Notes: (Note 4) Packaging DFN1006-2 Shipping 3000/Tape & Reel 4. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information LM = Product Type Marking Code, Dot Denotes Cathode Side SDM20U30LP Document number: DS30589 Rev. 9 - 2 2 of 3 www.diodes.com July 2008 (c) Diodes Incorporated SDM20U30LP Package Outline Dimensions A A1 D E R b 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 L e Suggested Pad Layout C X Dimensions Value (in mm) Z 1.1 G 0.3 X 0.7 Y 0.4 C 0.7 Y G Z 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. SDM20U30LP Document number: DS30589 Rev. 9 - 2 3 of 3 www.diodes.com July 2008 (c) Diodes Incorporated |
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