SI-3242 Transistor TO-3P

SKU: 7717135

180.00৳ 

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Description

Description

TO-3P package 3-terminal regulator Output current: 2.0A Wide range of DC input voltage Built-in foldback overcurrent protection circuit

For stabilization of the secondary stage of switching power supplies Electronic equipment

Parameter DC Input Voltage DC Output Current Power Dissipation Junction Temperature Ambient Operating Temperature Storage Temperature Thermal Resistance (junction to case) Symbol VIN PD2 Tj Top Tstg Rth(j-c) Ratings 50(TC=25°C) 2.0(Without heatsink, stand-alone operation) +125 2.0 Unit °C °C/W

Ratings Parameter Input Voltage Output Voltage Dropout Voltage Line Regulation Load Regulation Temperature Coefficient of Output Voltage Ripple Rejection Overcurrent Protection Starting Current Limited Current at Overcurrent Protection Operation Symbol min. VIN VO Conditions VDIF Conditions VOLINE Conditions VOLOAD Conditions VO/Ta RREJ Conditions IS1 Conditions IS2 Conditions 3 SI-3052P typ. max. 30 5.1 min. IO=2.0A SI-3122P typ. max. 35 12.2 min. 3 SI-3152P typ. max. 40 15.2 min. 3 SI-3242P typ. max. 40 24.2

Plastic Mold Package Type (TO-3P) Flammability: UL94V-0 Weight: Approx. 6g Terminal Connections

C1: Oscillation prevention capacitor (approx. 0.33µF) Connection to terminal No.2 must be made as short as possible. C2: Output capacitor to 100µF) Connection to terminal No.1 must be made as short as possible. D1: Protection diode (RM1Z) Required for protection against reverse biasing of input and output. Note 1: Connect to 100µF capacitor to both sides of the load if the wiring between the output terminal and the load is long. Note 2: An isolation type diode is provided from input to ground and also from output to ground. These may be destroyed if the device is reverse biased. In this case, use a diode with low VF to protect them. Note 3: The output voltage may not be adjusted by raising the ground voltage (using a diode or resistor).

Without Mica With Silicon Grease Heatsink: Aluminum Unit: mm

Download SI-3242P datasheet

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