Semtech · Electronic Components
SR12.TCT
IC TVS ARRAY 2-LINE 12V SOT-143
Part NumberSR12.TCT
ManufacturerSemtech
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-697-9122 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
MaterialSILICON SEMICONDUCTOR
Current Rating16.0 AMPERES MAXIMUM PEAK PULSE CURRENT
Terminals4 PIN
Mounting MethodTERMINAL
Overall Length0.110 MILLIMETERS MINIMUM AND 0.120 MILLIMETERS MAXIMUM
Overall Width0.082 MILLIMETERS MINIMUM AND 0.104 MILLIMETERS MAXIMUM
Overall Height0.031 MILLIMETERS MINIMUM AND 0.048 MILLIMETERS MAXIMUM
Features ProvidedELECTROSTATIC SENSITIVE
Voltage Rating In Volts Per Charac12.0 MAXIMUM REVERSE VOLTAGE, AVERAGE
Maximum Operating Temp Per Measure-55.0 CELSIUS JUNCTION AND 125.0 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 SR12.TCT available?
We can source SR12.TCT 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 SR12.TCT by Semtech obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SR12.TCT 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 SR12.TCT?
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 SR12.TCT?
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.