STF3045C Equivalents and Alternates

STF3045C FFF Equivalents (1)

The Form Fit Function (FFF) results will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts.

Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number	Manufacturer	Composite Price	Description
DSTF3045C	Littelfuse Inc	$2.1500	Rectifier Diode, Schottky, 1 Phase, 2 Element, 45V V(RRM), Silicon, TO-220AB

The Functional Equivalents tab will give you options that are likely to match the same function of STF3045C, but it may not fit your design.

Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number	Manufacturer	Composite Price	Description
MBRF2045CTU	Sangdest Microelectronics (Nanjing) Co Ltd	Check for Price	Rectifier Diode, Schottky, 1 Phase, 2 Element, 45V V(RRM), Silicon, TO-220AB

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SMC Diode Solutions

Part	ECAD Model	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
STF3045C		SMC Diode Solutions	Discrete Semiconductor Products - Diodes - Rectifiers - Arrays - DIODE SCHOTTKY 45V ITO220AB	Original	PDF	374.14KB

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SMSC STF3045C STF3045 Series 45 V 30 A Through Hole Schottky Rectifier - ITO-220AB
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Future Electronics	STF3045C	Reel		16 Weeks	8,000	1 - 10 - 100 $0.58 1000 $0.56 10000 $0.53	Buy Now
Littelfuse Inc DSTF3045C Schottky Diodes & Rectifiers 45V 15A 2x Common Cathode
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Mouser Electronics	DSTF3045C					1 - 10 - 100 - 1000 - 10000 $1.93	Get Quote
RS	DSTF3045C	Bulk		8 Weeks	8,000	1 - 10 - 100 - 1000 - 10000 $3.39	Get Quote
Bristol Electronics	DSTF3045C		1,000		1	1 $1.45 10 $1.45 100 $0.54 1000 $0.38 10000 $0.38	Buy Now
TME	DSTF3045C				8,000	1 - 10 - 100 - 1000 - 10000 $1.56	Get Quote
Vyrian	DSTF3045C		6,912			1 - 10 - 100 - 1000 - 10000 -	Get Quote
SMC Diode Solutions STF3045C Diode: Schottky rectifying; THT; 45V; 15Ax2; ITO220AB; Ufmax: 0.48V
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
TME	STF3045C				1	1 $1.55 10 $1.55 100 $0.74 1000 $0.60 10000 $0.59	Get Quote

Catalog Datasheet	Type	Document Tags	PDF
Contextual Info: ST3045C STB3045C STF3045C SANGDEST MICROELECTRONICS Green Products Technical Data Data Sheet N1311, Rev. B ST3045C/STB3045C/STF3045C SCHOTTKY RECTIFIER Applications: • • • • Switching power supply Converters Free-Wheeling diodes Reverse battery protection	Original	ST3045C STB3045C STF3045C N1311, ST3045C/STB3045C/STF3045C	PDF
Contextual Info: DIODE SOLUTIONS ULTRA LOW VF SCHOTTKY RECTIFIER SMC Diodes www.smc-diodes.com 004-0415 PIV* [V] Io² [A] Package Outline Configuration Catalog P/N PIV [V] Io*² [A] Package Outline 40 10 TO-277B Single ST1040S 60 10 ITO-220AC Single STF1060 45 10 TO-277B	Original	O-277B ST1040S ITO-220AC STF1060 ST1045S O-220AB ST1560C ST1045AX ITO-220AB	PDF