ON Semiconductor · Electronic Components
MBR745G
DIODE SCHOTTKY 45V 7.5A TO220AC
Part NumberMBR745G
ManufacturerON Semiconductor
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-692-4038 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
MaterialSILICON SEMICONDUCTOR; PLASTIC ENCLOSURE
Current Rating7.5 AMPERES MAXIMUM FORWARD CURRENT, DC
Terminals2 PIN
Mounting MethodUNTHREADED HOLE(S)
Overall Length1.095 INCHES MINIMUM AND 1.182 INCHES MAXIMUM
Overall Width0.380 INCHES MINIMUM AND 0.405 INCHES MAXIMUM
Overall Height0.160 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
Features ProvidedROHS DIRECTIVE COMPLIANCE
Mounting Facility Quantity1
Voltage Rating In Volts Per Charac45.0 NOMINAL REVERSE VOLTAGE, DC
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 MBR745G available?
We can source MBR745G 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 MBR745G by ON Semiconductor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MBR745G 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 MBR745G?
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 MBR745G?
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.