SDM10P45 SURFACE MOUNT SCHOTTKY BARRIER DIODE NEW PRODUCT Features · · · · Ultra-Small Surface Mount Package Low Forward Voltage Drop Fast Switching PN Junction Guard Ring for Transient and ESD Protection SOT-523 TOP VIEW A B C · · · · Case: SOT-523, Molded Plastic Case Material UL Flammability Rating: 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Terminals: Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Marking: LG (See Page 2) Weight: 0.002 grams (approx.) Ordering Information, See Page 2 Maximum Ratings Min Max Typ A 0.15 0.30 0.22 B 0.75 0.85 0.80 C 1.45 1.75 1.60 0.50 D ¾ ¾ G G 0.90 1.10 1.00 H H 1.50 1.70 1.60 Mechanical Data · · · · Dim K M N J L D J 0.00 0.10 0.05 K 0.60 0.80 0.75 L 0.10 0.30 0.22 M 0.10 0.20 0.12 N 0.45 0.65 0.50 a 0° 8° ¾ All Dimensions in mm @ TA = 25°C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current (Note 1) Forward Surge Current @ t < 8.3ms Power Dissipation (Note 1) Thermal Resistance Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Symbol Value Unit VRRM VRWM VR 45 V VR(RMS) 40 V mA IFM 100 IFSM 1.0 A Pd 120 mW RqJA 833 °C/W Tj , TSTG -40 to +125 °C Electrical Characteristics @ TA = 25°C unless otherwise specified Characteristic Symbol Min Typ Max Unit V(BR)R 45 ¾ ¾ ¾ IR = 100mA VF ¾ ¾ 370 470 450 600 mV IF = 10mA IF = 50mA Reverse Leakage Current (Note 2) IR ¾ 0.07 1.0 mA VR = 10V Total Capacitance CT ¾ 6.0 ¾ pF VR = 10V, f = 1.0MHz Reverse Breakdown Voltage (Note 2) Forward Voltage (Note 2) Notes: Test Condition 1. Device mounted on FR-4 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 to minimize self-heating effect. DS30287 Rev. 4 - 2 1 of 2 www.diodes.com SDM10P45 IF, INSTANTANEOUS FORWARD CURRENT (mA) IFM, FORWARD CURRENT (mA) 80 60 40 20 Tj = 125°C 0 0 25 50 75 100 125 150 100 TA = 125ºC TA = 75ºC 10 TA = 25ºC TA = -25ºC 1.0 0.1 0 200 400 600 800 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics TA, AMBIENT TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve 1000 100 CT, TOTAL CAPACITANCE (pF) NEW PRODUCT 100 TA = 125ºC 100 10 TA = 75ºC 1.0 0.1 Tj = 25°C f = 1MHz 10 TA = 25ºC 0.01 1.0 0 10 20 30 40 0 5.0 Notes: 15 20 25 30 35 40 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Total Capacitance VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics Ordering Information 10 (Note 3) Device Packaging Shipping SDM10P45-7 SOT-523 3000/Tape & Reel 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information LG = Product Type Marking Code YM = Date Code Marking Y = Year (ex: N = 2002) M = Month (ex: 9 = September) LGYM Date Code Key Year 2002 2003 2004 2005 2006 2007 2008 2009 Code N P R S T U V W 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 DS30287 Rev. 4 - 2 2 of 2 www.diodes.com SDM10P45