SD103A

SD103A - SD103C SCHOTTKY BARRIER DIODE Features · · · · Low Forward Voltage Drop Guard Ring Construction for Transient Protection Low Reverse Recovery Time Low Reverse Capacitance A B A Mechanical Data · · · · · Case: DO-35, Glass Leads: Solderable per MIL-STD-202, Method 208 Marking: Type Number Polarity: Cathode Band Weight: 0.13 grams (approx.) Dim A B C D D DO-35 Min 25.40 ¾ ¾ ¾ Max ¾ 4.00 0.60 2.00 C All Dimensions in mm Maximum Ratings @ TA = 25°C unless otherwise specified Symbol VRRM VRWM VR VR(RMS) IFM IFRM IFSM Pd RqJA Tj TSTG SD103A 40 28 SD103B 30 21 350 1.0 15 400 300 125 -55 to +150 SD103C 20 14 Unit V V mA A A mW K/W °C °C Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current Repetitive Peak Forward Current @ t £ 1.0s Non-Repetitive Peak Forward Surge Current 8.3 ms Half Sine Wave Power Dissipation Thermal Resistance, Junction to Ambient Air Operating Junction Temeperature Storage Temperature Range Electrical Characteristics Characteristic Reverse Breakdown Voltage @ TA = 25°C unless otherwise specified Symbol SD103A SD103B SD103C V(BR)R VFM SD103A SD103B SD103C IRM Cj trr Min 40 30 20 ¾ ¾ ¾ ¾ Typ ¾ ¾ ¾ 50 10 Max ¾ 0.37 0.60 5.0 ¾ ¾ Unit V V mA pF ns Test Condition IRS = 100mA (pulsed) IF = 20mA IF = 200mA VR = 30V VR = 20V VR = 10V VR = 0V, f = 1.0MHz IF = IR = 50mA to 200mA, Irr = 0.1 x IR, RL = 100W Maximum Forward Voltage Drop Maximum Peak Reverse Current Junction Capacitance Reverse Recovery Time DS11009 Rev. 11 - 2 1 of 3 SD103A - SD103C 1000 5 tp = 300µs duty cycle = 2% IF, FORWARD CURRENT (mA) IF, FORWARD CURRENT (A) 0 0.5 VF, FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics 1.0 100 4 10 3 1.0 2 0.10 1 0.01 0 0 0.5 1.0 1.5 VF, FORWARD VOLTAGE (V) Fig. 2 Typical High Current Fwd Characteristics 50 100 40 VR, REVERSE VOLTAGE (V) 100mA 30 IF = 400mA 200mA 20 CJ, CAPACITANCE (pF) 10 1.0 10 0 0.1 0 100 TA, AMBIENT TEMPERATURE (°C) Fig. 3 Blocking Voltage Derating Curves 200 0 10 20 30 40 VR, REVERSE VOLTAGE (V) Fig. 4 Typ. Junction Capacitance vs Reverse Voltage DS11009 Rev. 11 - 2 2 of 3 SD103A - SD103C Ordering Information Device SD103A-A SD103A-T SD103B-A SD103B-T SD103C-A SD103C-T Notes: (Note 1) Packaging DO-35 DO-35 DO-35 DO-35 DO-35 DO-35 Shipping 10,000 / Ammo Pak 10,000 / Tape & Reel 10,000 / Ammo Pak 10,000 / Tape & Reel 10,000 / Ammo Pak 10,000 / Tape & Reel 1. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information SD1 03X X = A, B, C DS11009 Rev. 11 - 2 3 of 3 SD103A - SD103C