STMicroelectronics · Electronic Components
STPS20L45CF
Schottky Rectifier, 45 V, 10 A, Dual Common Cathode, TO-220FP, 3 Pins, 550 mV
Part NumberSTPS20L45CF
ManufacturerSTMicroelectronics
AvailabilityAvailable to order — request a quote
Specifications
Forward Voltage Max550 mV
RohscompliantYES
Average Forward Current10 A
Hazardousfalse
RohsphthalatescompliantYES
Forward Surge Current180 A
Product Range-
IscanonicalY
Diode MountingThrough Hole
Operating Temperature Max150 °C
SvhcNo SVHC (25-Jun-2025)
Diode Case StyleTO-220FP
Repetitive Peak Reverse Voltage45 V
Diode ConfigurationDual Common Cathode
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is STPS20L45CF available?
We can source STPS20L45CF even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is STPS20L45CF by STMicroelectronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If STPS20L45CF has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like STPS20L45CF?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for STPS20L45CF?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.