onsemi · Electronic Components
MBRB1545CTT4
DIODE SCHOTTKY 45V 7.5A D2PAK
Part NumberMBRB1545CTT4
Manufactureronsemi
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-568-3035 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
MaterialPLASTIC ENCLOSURE; SILICON SEMICONDUCTOR
Current Rating15.00 AMPERES MAXIMUM FORWARD CURRENT, MAXIMUM PEAK TOTAL VALUE
Terminals4 PIN
Mounting MethodTERMINAL
Overall Length0.380 INCHES MINIMUM AND 0.405 INCHES MAXIMUM
Overall Width0.340 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
Overall Height0.160 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
Voltage Rating In Volts Per Charac45.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
Maximum Operating Temp Per Measure175.0 CELSIUS JUNCTION
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
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 MBRB1545CTT4 available?
We can source MBRB1545CTT4 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 MBRB1545CTT4 by onsemi obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MBRB1545CTT4 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 MBRB1545CTT4?
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 MBRB1545CTT4?
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.