Littelfuse P4KE550
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Component Stockers USA | P4KE550 | 771 | 6d | |||||||||
| Worldway Electronics | P4KE550 | 12,526 | 7 | Tape & Reel | 17h | |||||||
| QUARKTWIN TECHNOLOGY LTD | P4KE550 | Contact | >1wk |
CAD Models
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| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Ultra Librarian | SymbolFootprint | Download |
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Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.10.00.50
Introduction Date2003-10-16
Lifecycle StatusObsolete (Last Updated: 4 months ago)
Related Parts
VishaySMAJ530-E3/61
Trans Voltage Suppressor Diode, 300W, 477V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC
VishayP4SMA440A-E3/61
400 W 440 V Uni Directional Surface Mount Transient Voltage Suppressor Diode
Descriptions
Descriptions of Littelfuse P4KE550 provided by its distributors.
Diode TVS Single Uni-Dir 495V 400W 2-Pin DO-204AL T/R
Transient Suppressor Diode,single,unidirectional,467V V(Rwm),do-41 |Littelfuse P4KE550
Trans Voltage Suppressor Diode, 400W, 495V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL
P4KE Series - 400W Axial Leaded Transient Voltage Supressors, DO-204AL, RoHS
Littelfuse SCT
TVS Diode 400W UL Axial Uni10%
Manufacturer Aliases
Littelfuse has several brands around the world that distributors may use as alternate names. Littelfuse may also be known as the following names:
- LITTLEFUSE
- Littelfuse Inc
- LITTELFU
- LITTEL
- LITTELFUS
- LIT
- LITTELF
- LITTLE
- LITT
- LITTLEFUSE INC
- LTF
- LTL
- LFUSE
- LIF
- L/F
- LITTLEFUS
- LITTLEFU
- LITTEIFUSE
- Littelfuse/Commercial Vehicle Products
- LTFUSE
- LITTELFUSE FAR EAST PTE LTD
- Hartland Controls / Littelfuse
- LITL
- Littelfuse - Raychem
- LITTELFUSE/WICKMANN
Technical Specifications
Physical
MountThrough Hole
Number of Pins2
Number of Terminals2
Technical
Breakdown Voltage550 V
Clamping Voltage760 V
CompositionZener
Leakage Current1 µA
Max Breakdown Voltage577.5 V
Max Operating Temperature175 °C
Max Power Dissipation1.5 W
Max Reverse Leakage Current1 µA
Max Surge Current500 mA
Min Breakdown Voltage522.5 V
Min Operating Temperature-55 °C
Number of Channels1
Number of Elements1
Number of Unidirectional Channels1
Operating Supply Voltage495 V
Peak Pulse Current500 mA
Peak Pulse Power 400 W
PolarityUnidirectional
Power Line ProtectionNo
Power Rating400 W
Reverse Breakdown Voltage522.5 V
Reverse Standoff Voltage495 V
Reverse Voltage467 V
TerminationAxial
Test Current1 mA
Voltage Rating (DC)550 V
Dimensions
Diameter2.7 mm
Length5.2 mm