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P4KE540-B

P4KE540-B

For Reference Only

Part Number P4KE540-B
PNEDA Part # P4KE540-B
Description TVS DIODE 486V 777V DO204AL
Manufacturer Littelfuse
Unit Price Request a Quote
In Stock 7,992
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Nov 6 - Nov 11 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

P4KE540-B Resources

Brand Littelfuse
ECAD Module ECAD
Mfr. Part NumberP4KE540-B
CategoryPowerCircuit ProtectionTVS - Diodes
Datasheet
P4KE540-B, P4KE540-B Datasheet (Total Pages: 6, Size: 1,007.3 KB)
PDFP4KE500CA Datasheet Cover
P4KE500CA Datasheet Page 2 P4KE500CA Datasheet Page 3 P4KE500CA Datasheet Page 4 P4KE500CA Datasheet Page 5 P4KE500CA Datasheet Page 6

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P4KE540-B Specifications

ManufacturerLittelfuse Inc.
SeriesP4KE
TypeZener
Unidirectional Channels1
Bidirectional Channels-
Voltage - Reverse Standoff (Typ)486V
Voltage - Breakdown (Min)486V
Voltage - Clamping (Max) @ Ipp777V
Current - Peak Pulse (10/1000µs)540mA
Power - Peak Pulse400W
Power Line ProtectionNo
ApplicationsGeneral Purpose
Capacitance @ Frequency-
Operating Temperature-55°C ~ 175°C (TJ)
Mounting TypeThrough Hole
Package / CaseDO-204AL, DO-41, Axial
Supplier Device PackageDO-204AL (DO-41)

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