P4SMA SERIIES
P4SMA SERIIES
VBR : 6.8 - 440 Volts PPK : 400 Watts
Features • 400W surge capability at 1ms • Excellent clamping capabil...
Description
P4SMA SERIIES
VBR : 6.8 - 440 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 without “C” Electrical characteristics apply in both directions
Mechanical Data Case : SMA Molded plastic Epoxy : UL94V-0 rate flame retardant Lead : Lead Formed for Surface Mount Polarity : Color band denotes cathode end Mounting position : Any Weight : 0.0.65 gram
Packing & Order Information 5,000/Reel
Graphic symbol
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
-55 to + 150
Unit W W
A
°C
Publication Order Number: [P4SMA SERIES]
© Bruckewell Technology Corporation Rev. A -2
014
P4SMA SERIIES
VBR : 6.8 - 440 Volts PPK : 400 Watts
Notes: (1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25 °C per Fig. 1 (2) Mounted on copper Lead area at 5.0 mm2 ( 0.013 mm thick ). (3) 8.3 ms single half sine-wave, duty cycle = 4 pulses per Minutes maximum...
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