Philips Semiconductors · Electronic Components
PZU4.7B2
ZENER ARRAY DIODES
Part NumberPZU4.7B2
ManufacturerPhilips Semiconductors
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
RohscompliantYES
Hazardousfalse
RohsphthalatescompliantYES
Product RangePZUxBA Series
IscanonicalY
Diode MountingSurface Mount
Operating Temperature Max150 °C
SvhcNo SVHC (25-Jun-2025)
Diode Case StyleSC-76
Power Dissipation320 mW
ProducttraceabilityNo
Zener Voltage Nom4.7 V
UseccnUnknown
No Of Pins2 Pins
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 PZU4.7B2 available?
We can source PZU4.7B2 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 PZU4.7B2 by Philips Semiconductors obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PZU4.7B2 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 PZU4.7B2?
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 PZU4.7B2?
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.