BAT400D 0.5 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features · · Low Forward Voltage Drop High Conductance SOT-23 A Mechanical Data · · · · · · · · Case: SOT-23, Molded Plastic Case material - UL Flammability Rating Classification 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Terminals: Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Weight: 0.008 grams (approx.) Marking: KSJ and Date Code, See Page 3 Ordering Information: See Page 3 B C TOP VIEW D E G H K J D M L Dim Min Max A 0.37 0.51 B 1.20 1.40 C 2.30 2.50 D 0.89 1.03 E 0.45 0.60 G 1.78 2.05 H 2.80 3.00 J 0.013 0.10 K 0.903 1.10 L 0.45 0.61 M 0.85 0.80 a 0° 8° 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 Average Rectified Current (Note 2) Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) Power Dissipation (see Figure 1) (Note 2) Typical Thermal Resistance, Junction to Ambient Air (Note 2) Operating and Storage Temperature Range Electrical Characteristics Characteristic Symbol Value Unit VRRM VRWM VR 40 V VR(RMS) 28 V IO 0.5 A IFSM 3 A Pd 480 mW RqJA 286 °C/W Tj, TSTG -40 to +125 °C @ TA = 25°C unless otherwise specified Symbol Min Typ Max Unit V(BR)R 40 ¾ ¾ V Forward Voltage (Note 1) VF ¾ 285 480 300 550 mV IF = 10mA IF = 500mA Reverse Current (Note 1) IR ¾ ¾ 1.0 2.0 30 50 mA mA VR = 10V VR = 30V Total Capacitance CT ¾ ¾ 125 20 ¾ ¾ pF pF VR = 0V, f = 1.0MHz VR = 10V, f = 1.0MHz Reverse Breakdown Voltage (Note 1) Notes: Test Condition IR = 1mA 1. Short duration test pulse used to minimize self-heating effect. 2. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. DS30182 Rev. 7 - 2 1 of 3 BAT400D IF, INSTANTANEOUS FORWARD CURRENT (A) Pd, POWER DISSIPATION (mW) 0.6 0.4 0.2 1 100m 10m TA = -25°C 1m TA = +25°C 100m TA = +75°C 10m TA = +125°C 1m 0 0 30 60 120 90 0 150 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve 0.10 0.20 0.30 0.40 0.50 0.60 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 1000 10m CT, TOTAL CAPACITANCE (pF) f = 1 MHz 1m TA = +125°C TA = +75°C 100 TA = +25°C 10 0 5.0 10 15 20 25 30 35 40 5 10 15 20 25 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Total Capacitance vs. Reverse Voltage VR, REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics DS30182 Rev. 7 - 2 0 2 of 3 BAT400D Ordering Information Notes: (Note 3) Device Packaging Shipping BAT400D-7 SOT-23 3000/Tape & Reel 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information YM KSJ = Product Type Marking Code YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September KSJ Date Code Key Year 2001 2002 2003 2004 2005 Code M N P R S 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 DS30182 Rev. 7 - 2 3 of 3 BAT400D