Micro Commercial Components (MCC) · Electronic Components
1SS181
Small Signal Diode, Dual Common Anode, 85 V, 100 mA, 1.2 V, 4 ns, 2 A
Part Number1SS181
ManufacturerMicro Commercial Components (MCC)
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
Reverse Recovery Time4 ns
Forward Voltage Max1.2 V
RohscompliantYES
Average Forward Current100 mA
Hazardousfalse
RohsphthalatescompliantYES
Forward Surge Current2 A
Product Range-
IscanonicalY
Diode MountingSurface Mount
Operating Temperature Max150 °C
SvhcTo Be Advised
Diode Case StyleTO-236
Repetitive Peak Reverse Voltage85 V
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 1SS181 available?
We can source 1SS181 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 1SS181 by Micro Commercial Components (MCC) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1SS181 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 1SS181?
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 1SS181?
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.