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Updated at 17/06/2025 10:30:15(UTC+8)

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Description

The STPS1045B is a high voltage Power Schottky Rectifier features very small conduction losses, negligible switching losses, extremely fast switching and low thermal resistance. This device is intended for use in high frequency circuitries where low switching losses is required.
Low forward voltage drop
Low capacitance
7A Forward RMS current
285W Repetitive peak avalanche power
3°C/W Junction to case thermal resistance

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STPS1045B Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	2 Pin
Case/Package	TO-252-3
Voltage Rating (DC)	45.0 V
Current Rating	10.0 A
Output Current	≤10.0 A
Load Current	10 A
Number of Positions	2 Position
Forward Voltage	630mV @10A
Polarity	Standard
Thermal Resistance	3℃/W (RθJC)
Forward Current	10 A
Max Forward Surge Current (Ifsm)	75 A
Maximum Forward Voltage (Max)	570 mV
Forward Current (Max)	10 A
Operating Temperature (Max)	175 ℃
Operating Temperature (Min)	-65 ℃
Junction Temperature	175℃ (Max)
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Size-Length	6.6 mm
Size-Width	6.2 mm
Size-Height	2.4 mm
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17

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