FR157 Fast Recovery Rectifier Diode 1000V 1.5A DO-15

FR157 Fast Recovery Rectifier Diode 1000V 1.5A DO-15 The FR157 is a high-efficiency, fast recovery rectifier diode . It features a glass passivated chip junction housed in a standard DO-204AC (DO-15) package . Designed for reliability and low power loss, this component includes a distinct color band that denotes the cathode end for easy polarity identification during assembly . Features High Efficiency & Low Power Loss High Current & Surge Capability High Reliability Eco-Friendly & Safe Manufacturing Robust Soldering Specifications Absolute Maximum Ratings Parameter Symbol Unit FR157 Value Maximum Repetitive Peak Reverse Voltage V RRM V 1000 Maximum RMS Voltage V RMS V 700 Maximum DC Blocking Voltage V DC V 1000 Average Forward Current @60Hz sine wave, Resistance load, Ta=75°C I F(AV) A 1.5 Forward Surge Current (Non-repetitive) @60Hz Half-sine wave, 1 cycle, Tj=25°C I FSM A 50 Forward Surge Current (Non-repetitive) @1ms, square wave, 1 cycle, Tj=25°C I FSM A 100 Current Squared Time @1ms ≤ t ≤ 8.3ms, Tj=25°C, Rating of per diode I 2 t A²s 10.375 Typical Junction Capacitance @Measured at 1MHz and Applied Reverse Voltage of 4.0 V D.C. Cj pF 10 Junction Temperature Tj °C -55 ~ +150 Storage Temperature T stg °C -55 ~ +150 Electrical & Thermal Characteristics Parameter / Test Conditions Symbol Unit FR157 Value Maximum Instantaneous Forward Voltage Drop per Diode Test Condition: I FM = 1.5A V F V 1.3 Maximum DC Reverse Current at Rated DC Blocking Voltage per Diode Test Condition: Tj = 25°C I R μA 2.5 Maximum DC Reverse Current at Rated DC Blocking Voltage per Diode Test Condition: Tj = 125°C I R μA 100 Maximum Reverse Recovery Time Test Condition: I F = 0.5A, I R = 1.0A, I rr = 0.25A trr ns 500 Typical Thermal Resistance R θJA °C/W 50 Applications Ordinary Electronic Equipment Power Supply Rectification General Fast-Switching Circuits Package Content 1 x FR157 Fast Recovery Rectifier Diode 1000V 1.5A DO-15 DataSheet FR157