Littelfuse · Electronic Components
P6KE20CA
DIODE TVS 20V 600W BI-DIR
Part NumberP6KE20CA
ManufacturerLittelfuse
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-643-2331 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Current Rating22.0 AMPERES NOMINAL PEAK PULSE CURRENT
Terminals2 INSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length58.40 MILLIMETERS NOMINAL
Overall Diameter3.60 MILLIMETERS NOMINAL
Special Features600W TRANSIENT VOLTAGE SUPPRESSORS
Voltage Rating In Volts Per Charac21.0 MAXIMUM BREAKDOWN VOLTAGE, INSTANTANEOUS
Terminal Length25.40 MILLIMETERS NOMINAL
Maximum Operating Temp Per Measure175.0 CELSIUS JUNCTION
Function For Which DesignedLIMITER
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 P6KE20CA available?
We can source P6KE20CA 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 P6KE20CA by Littelfuse obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If P6KE20CA 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 P6KE20CA?
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 P6KE20CA?
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.