F70UP30DN 70A 300V Ultrafast Dual Diode TO-3P

Description

F70UP30DN 70A 300V Ultrafast Dual Diode TO-3P The F70UP30DN 70A 300V Ultrafast Dual Diode TO-3P is a high-efficiency power rectifier designed for fast switching and high-current applications. This device features a dual diode configuration with a common cathode structure, allowing compact circuit design and simplified thermal management in high-power systems. Features: Ultrafast recovery diode with soft recovery characteristics. Dual diode configuration with common cathode structure. High current capability up to 70A. Reverse voltage rating up to 300V. Specifications: Parameter Value Product Type Ultrafast Soft Recovery Diode. Configuration Dual diode (common cathode). Repetitive peak reverse voltage (VRRM) 300V. Continuous forward current (IF(AV)) 70A (Tc=110°C). Single pulse forward surge current (IFSM) 600A (Tc=25°C). Maximum repetitive forward current (IFRMS) 150A (square wave, 20kHz). Operating junction temperature (TJ) -55°C to +175°C. Storage temperature (TSTG) -55°C to +175°C. Forward voltage (VF) per diode 0.96V typ / 1.20V max (IF=40A, 25°C). Forward voltage (VF) per diode @125°C 0.85V typ / 1.00V max (IF=40A). Reverse leakage current (IR) per diode 10µA typ (VR=VRRM, 25°C). Reverse leakage current @150°C 100µA max (VR=400V). Reverse recovery time (trr) per diode 35ns typ / 45ns max (IF=0.5A, IR=1A, IRR=0.25A). Reverse recovery time (trr) 26ns typ / 32ns max (IF=1A, VR=30V, di/dt=200A/µs). Junction‑to‑case thermal resistance (RθJC) 0.82°C/W typ / 2.0°C/W max. Package TO‑3P (as confirmed by physical part). Mounting type Through hole. Pin Configuration: Applications: Switching Mode Power Supplies (SMPS). Freewheeling and clamping circuits. Motor drive and control systems. Inverters and converters. Industrial welding equipment. UPS and power backup systems. High-frequency rectification circuits. Package Include: 1x F70UP30DN 70A 300V Ultrafast Dual Diode TO-3P. Datasheet: Note: Datasheet is for F60UP30DN (60A). F70UP30DN is a custom variant with IF(AV) increased to 70A. All other specs identical. F70UP30DN

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