SR103

SR102 - SR106 HIGH CURRENT SCHOTTKY BARRIER RECTIFIER Features · · · · NOT RECOMMENDED FOR NEW DESIGN, USE SB1X0 SERIES A High Current Capability and Low Forward Drop High Surge Capacity Guard Ring for Transient Protection Low Power Loss, High Efficiency B A C D Mechanical Data · · · · · · Case: DO-41, Molded Plastic Plastic Material: UL Flammability Classification Rating 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Terminals: Axial lead, Solderable per MIL-STD-202, Method 208 Polarity: Cathode band Weight: 0.35 grams (approx.) DO-41 Dim A B C D Min 25.4 4.1 0.71 2.0 Max ¾ 5.2 0.86 2.7 All Dimensions in mm Maximum Ratings and Electrical Characteristics Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @ Lead Temperature (TL) @ TL = 75°C measured 9.5mm lead length @ TL = 100°C Peak Forward Surge Current 8.3ms half sine-wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage Maximum Average Reverse Current at Peak Reverse Voltage Typical Thermal Resistance (Note 1) Typical Total Capacitance (Note 2) Storage and Operating Temperature Range @ 1.0A @ TA = 25°C @ TA = 100°C Symbol VRRM VRSM VDC I(AV) IFSM VF IR IR RqJL CT TJ, TSTG @ TA = 25°C unless otherwise specified SR102 20 14 20 SR103 30 21 30 1.0 ¾ SR104 40 28 40 SR105 50 35 50 ¾ 1.0 SR106 60 42 60 Unit V V V A A 25 0.55 0.60 1.0 10 15 110 -65 to +150 80 0.70 V mA K/W pF °C Notes: 1. Thermal Resistance from Junction to Ambient with Vertical PC Board Mounting, 1.27mm Lead Length. 2. Measured at 1.0MHz and applied reverse voltage of 4.0V. DS23002 Rev. 5 - 3 1 of 2 SR102-SR106 I(AV), AVERAGE OUTPUT CURRENT (AMPERES) 1.0 SR105 SR106 IF, INSTANTANEOUS FWD CURRENT (AMPERES) 4.0 SR102 SR103 SR104 0.75 SR102 SR103 SR104 1.0 0.5 SR105 SR106 0.1 0.25 TJ = 25°C Pulse Width = 300µs 2% Duty Cycle 0 20 40 60 80 100 120 140 0.01 0.1 0.2 0.4 0.6 0.8 1.0 TL, LEAD TEMPERATURE (°C) Fig. 1, Forward Current Derating Curve VF, INSTANTANEOUS FWD VOLTAGE (VOLTS) Fig. 2, Typical Forward Characteristics 400 TJ = 25°C IFSM, PEAK FORWARD SURGE CURRENT (AMPERES) 25 CT, TOTAL CAPACITANCE SR102 SR103 SR104 20 100 SR105 SR106 15 10 5 8.3ms Single Half Sine-Wave JEDEC Method 10 0.1 1.0 10 100 0 1 10 100 VR, REVERSE VOLTAGE (VOLTS) Fig. 3, Typical Total Capacitance NUMBER OF CYCLES AT 60 Hz Fig. 4, Max Non-Repetitive Peak Fwd Surge Current NOT RECOMMENDED FOR NEW DESIGN, USE SB1X0 SERIES DS23002 Rev. 5 - 3 2 of 2 SR102-SR106