US1AW THRU US1MW SURFACE MOUNT ULTRAFAST RECOVERY RECTIFIER Reverse Voltage - 50 to 1000 V Forward Current - 1 A SOD-123FL FEATURES • For surface mounted applications • Low profile package • Glass Passivated Chip Juntion • High efficiency • Lead free in comply with EU RoHS 2011/65/EU directives 1.8± 0.1 0.2 Cathode Band Top View 1.2± 0.25 0.10-0.30 2.8 0.2 MECHANICAL DATA • Case: SOD-123FL • Terminals: Solderable per MIL-STD-750, Method 2026 • Approx. Weight:15mg 0.00048oz 0.6 0.25 3.7 0.2 Dimensions in millimeters Maximum Ratings and Electrical characteristics Ratings at 25 °C ambient temperature unless otherwise specified. Single phase half-wave 60 Hz, resistive or inductive load, for capacitive load current derate by 20 %. Symbols Parameter US1AW US1BW US1DW US1GW US1JW US1KW US1MW Units Maximum Repetitive Peak Reverse Voltage V RRM 50 100 200 400 600 800 1000 V Maximum RMS voltage V RMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage V DC 50 100 200 400 600 800 1000 V Maximum Average Forward Rectified Current at Ta = 65 °C I F(AV) 1 A Peak Forward Surge Current 8.3 ms Single Half Sine Wave Superimposed on Rated Load (JEDEC Method) I FSM 25 A Maximum Instantaneous Forward Voltage at 1 A VF Maximum DC Reverse Current at Rated DC Blocking Voltage Ta = 25 °C Ta =125 °C Maximum Reverse Recovery Time 1） Typical Thermal Resistance Operating and Storage Temperature Range 1.4 1.0 1.7 5 100 IR t rr μA 75 50 V ns RθJA 180 °C/W T j , T stg -55 ~ +150 °C 1）Measured with I F = 0.5 A, I R = 1 A, I rr = 0.25 A 1 US1AW THRU US1MW SURFACE MOUNT ULTRAFAST RECOVERY RECTIFIER Reverse Voltage - 50 to 1000 V Forward Current - 1 A Fig.2 Typical Reverse Characteristics 1.2 Instaneous Reverse Current ( μ A) Average Forward Current (A) Fig.1 Forward Current Derating Curve 1.0 0.8 0.6 0.4 Single phase half-wave 60 Hz resistive or inductive load 0.2 0.0 25 75 50 100 125 150 175 100 T J =125°C 10 1.0 T J =25°C 0.1 00 20 T J =25°C pulse with 300μs 1% duty cycle 1.0 0.1 0.01 0.0 US1AW~US1DW US1GW US1JW~US1ME 0.5 1.0 1.5 40 60 80 100 Fig.4 Maximum Non-Repetitive Peak Forward Surage Current Peak Forward Surage Current (A) Instaneous Forward Current (A) Fig.3 Typical Instaneous Forward Characteristics 10 20 percent of Rated Peak Reverse Voltage (%) Ambient Temperature (°C) 2.0 30 25 20 15 10 8.3 ms Single Half Sine Wave (JEDEC Method) 05 00 1 2.5 Instaneous Forward Voltage (V) 10 Number of Cycles 2 100