S2A/A - S2M/A 1.5A SURFACE MOUNT GLASS PASSIVATED RECTIFIER Features Glass Passivated Die Construction Low Forward Voltage Drop and High Current Capability Surge Overload Rating to 50A Peak Ideally Suited for Automated Assembly A Mechanical Data SMA B Case: Molded Plastic Case Material - UL Flammability Rating Classification 94V-0 Terminals: Solder Plated Terminal Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band or Cathode Notch Approx. Weight: SMA 0.064 grams SMB 0.093 grams Marking: Type Number, See Page 2 Ordering Information: See Page 2 Min Max Min Max A 2.29 2.92 3.30 3.94 B 4.00 4.60 4.06 4.57 C 1.27 1.63 1.96 2.21 D 0.15 0.31 0.15 0.31 C D J G E H SMB Dim E 4.80 5.59 5.00 5.59 G 0.10 0.20 0.10 0.20 H 0.76 1.52 0.76 1.52 J 2.01 2.62 2.00 2.62 All Dimensions in mm A Suffix Designates SMA Package No Suffix Designates SMB Package Maximum Ratings and Electrical Characteristics @TA = 25°C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current @ TT = 100°C Symbol S2 A/AA S2 B/BA S2 D/DA S2 G/GA S2 J/JA S2 K/KA S2 M/MA Unit VRRM VRWM VR 50 100 200 400 600 800 1000 V VR(RMS) 35 70 140 280 420 560 700 V I(AV) 1.5 A Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 50 A Forward Voltage VFM 1.15 V IRM 5.0 125 µA CT 20 pF RJT 20 °C/W Tj, TSTG -65 to +150 °C Peak Reverse Current at Rated DC Blocking Voltage @ IF = 1.5A @TA = 25°C @TA = 125°C Typical Total Capacitance (Note 1) Typical Thermal Resistance, Junction to Terminal (Note 2) Operating and Storage Temperature Range Notes: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 2. Thermal Resistance Junction to Terminal, unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pads as heat sink. DS16004 Rev. 7 - 2 1 of 2 S2A/A - S2M/A Ordering Information (Note 3) Device* Packaging Shipping S2xA-7 S2x-7 SMA SMB 5000/Tape & Reel 3000/Tape & Reel Notes: 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. * x = Device type, e.g. S2AA-7 (SMA package); S2A-7 (SMB package). Marking Information XXX(X) XXX = Product type marking code, ex: S2A (SMB package) XXXX = Product type marking code, ex: S2AA (SMA package) = Manufacturers’ code marking YWW = Date code marking Y = Last digit of year ex: 2 for 2002 WW = Week code 01 to 52 IAV, AVERAGE FORWARD CURRENT (A) 1.5 1.2 0.9 0.6 0.3 Resistive or inductive load 0 20 40 60 80 100 120 140 160 IF, INSTANTANEOUS FORWARD CURRENT (A) YWW 10 1.0 0.1 Tj = 25°C IF PULSE WIDTH = 300 µS 0.01 0.5 60 Single Half-Sine-Wave JEDEC Method 50 40 30 20 10 0 1 10 0.9 1.1 1.3 1.5 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics IR, INSTANTANEOUS REVERSE CURRENT (µA) IFSM, PEAK FORWARD SURGE CURRENT (A) TT, TERMINAL TEMPERATURE (ºC) Fig. 1 Forward Current Derating Curve 0.7 100 NUMBER OF CYCLES AT 60 Hz Fig. 3 Forward Surge Current Derating Curve DS16004 Rev. 7 - 2 2 of 2 1000 100 Tj = 125°C 10 1.0 Tj = 25°C 0.1 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 4 Typical Reverse Characteristics S2A/A - S2M/A