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P4SMA_11 Datasheet, PDF (1/4 Pages) Taiwan Semiconductor Company, Ltd – 400 Watts Suface Mount Transient Voltage Suppressor | |||
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creat by art
Pb
RoHS
COMPLIANCE
P4SMA SERIES
400 Watts Suface Mount Transient Voltage Suppressor
SMA/DO-214AC
Features
 UL Recognized File # E-326243
 For surface mounted application in order to optimize
board space
 Low profile package
 Built-in strain relief
 Glass passivated junction
 Excellent clamping capability
 Fast response time: Typically less than 1.0ps from
0 volt to BV min
 Typical IR less than 1uA above 10V
 High temperature soldering guaranteed:
260â / 10 seconds at terminals
 Plastic material used carried Underwriters
Laboratory Flammability Classification 94V-0
 400 watts peak pulse power capability with a 10 /
1000 us waveform
 Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
 Case: Molded plastic
 Terminals: Pure tin plated, lead free
 Polarity: Indicated by cathode band
 Packaging: 12mm tape per EIA Std RS-481
 Weight: 0.064 gram
Dimensions in inches and (millimeters)
Marking Diagram
XXX = Specific Device Code
G
= Green Compound
Y
= Year
M
= Work Month
Maximum Ratings and Electrical Characteristics
Rating at 25 â ambient temperature unless otherwise specified.
Type Number
Symbol
Peak Power Dissipation at TA=25â, Tp=1ms(Note 1)
PPK
Peak Forward Surge Current, 8.3ms Single Half
Sine-wave Superimposed on Rated Load
IFSM
(JEDEC method)(Note 2, 3)
Value
Minimum 400
40
Maximum Instantaneous Forward Voltage at 25.0A for
Unidirectional Only
VF
3.5
Operating and Storage Temperature Range
TJ, TSTG
Note 1: Non-repetitive Current Pulse Per Fig. 3 and Derated above TA=25â Per Fig. 2
Note 2: Mounted on 5 x 5mm (.013mm Think) Copper Pads to Each Terminal
-55 to +150
Note 3: 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per Minute Maximum
Unit
Watts
Amps
Volts
â
Devices for Bipolar Applications
1. For Bidrectional Use C or CA Suffix for Types P4SMA 6.8 through Types P4SMA200A
2. Electrical Characterstics Apply in Both Directions
Version:F11
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