P4KE51C View Datasheet(PDF) - Bruckewell Technology LTD
Part Name
Description
MFG CO.
'P4KE51C' PDF : 7 Pages View PDF
P4KE Transient Voltage Suppressor
VBR : 6.8 - 550 Volts
PPK : 400 Watts
Features
• 400W surge capability at 1ms
• Excellent clamping capability
• Low zener impedance
• Fast response time : typically less then 1.0 ps from 0
volt to VBR(min.)
• Typical IR less then 1μA above 10V
• RoHS compliant package
Applications
• For Bi-directional use C or CA Suffix
• Electrical characteristics apply in both directions
Mechanical Data
• Case : DO-41 Molded plastic
• Epoxy : UL94V-0 rate flame retardant
• Lead : Axial lead solderable per MIL-STD-202, method
208 guaranteed
• Polarity : Color band denotes cathode end
Graphic symbol
• Mounting position : Any
• Weight : 0.33 gram
Packing & Order Information
5,000/T
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified.
Symbol
Parameter
PPK
Peak Power Dissipation at Ta = 25ºC, Tp=1ms (Note1)
PD
Steady State Power Dissipation at TL = 75 °C
IFSM
TJ, TSTG
Peak Forward Surge Current, 8.3ms Single Half
Sine-Wave Superimposed on Rated Load
(JEDEC Method) (Note 3) IFSM 100 Amps.
Operating and Storage Temperature Range
Value
Minimum 400
1.0
40
-65 to + 175
Unit
Watts
Watts
Amps
°C
Publication Order Number: [P4KE]
©Bruckewell Technology Corporation Rev. A -2014
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