DATA SHEET
P4SMAJ5.0 SERIES
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE 5.0~188 Volts POWER 400 Watt
FEATURES
z OPTIMIZED FOR LAN PROTECTION APPLICATION
z IDEAL FOR ESD PROTECTION OF DATA LINES
IN ACCORDANCE WITH IEC 1000-4-2(IEC801-2)
z IDEAL FOR EFT PROTECTION OF DATA LINE
IN ACCORDANCE WITH IEC 1000-4-4(IEC801-4)
z EXCELLENT CLAMPING CAPABILITY
z LOW INCREMENTAL SURGE RESISTANCE
z FAST RESPONSE TIME:TYPICALLY LESS THAN 1.0 ps
FROM 0 VOLTS TO V(BR) MIN
z 400W PEAK PULSE POWER CAPABILITY WITH A 10/1000
µS WAVEFORM,REPETITION RATE (DUTY CYCLE):0.01%
z HIGH TEMPERATURE SOLDERING GUARANTEED:
260°C/10 SECONDS AT TERMINAL
MECHANICAL DATA
z CASE：MOLDED PLASTIC
z TERMINALS：SOLDER PLATED
z POLARITY：INDICATED BY CATHODE BAND
z WEIGHT : 0.064 GRAMS
C ATHODE
.0 1 2( .3 0 5)
.0 0 6( .1 5 2)
.0 7 0( 1 .8 0)
.0 30 ( 0 .7 6 )
.0 0 8( 0 .2 0 3)
.0 0 2( 0 .0 5 1)
.18 8 ( 4 .8 0 )
.1 5 7 (3 .9 9 )
.2 2 2( 5 .6 6)
.18 8 ( 4 .8 0 )
CASE：DO-214AC(SMA)
DIMENSIONS IN INCHES (MILLIMETERS)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED.
PARAMETER
SYMBOL
PEAK PULSE POWER DISSIPATION ON 10/1000µS WAVE FORM (NOTE 1, FIG.1) PPPM
PEAK PULSE CURRENT OF ON 10/1000µS WAVE FORM (NOTE 1, FIG.3)
STEADY STATE POWER DISSIPATION AT 75°C (NOTE 2)
IPPM
PM(AV)
PEAK FORWARD SURGE CURRENT,8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
IFSM
(JEDEC METHOD)(NOTE 3)
MAXIMUM INSTANTANEOUS FORWARD VOLTAGE AT 25.0A
FOR UNIDIRECTIONAL ONLY(NOTE 3 & 4)
VF
OPERATING AND STORAGE TEMPERATURE RANGE
TJ,TSTG
NOTE : 1.NON-REPETITIVE CURRENT PULSE, PER FIG.3 AND DERATED ABOVE TA=25°C PER FIG 2.
2.MOUNTED ON 5.0mm2 COPPER PADS TO EACH TERMINAL
3.LEAD TEMPERTURE AT 75°C = TL PER FIG.5
4.MEASURED ON 8.3mS SINGLE HALE SINE-WAVE. FOR UNI-DIRECTINAL DEVICES ONLY
5.PEAK PULSE POWER WAVEFORM IS 10/1000µS
VALUE
MINIMUM 400
SEE TABLE 1
1.0
40.0
3.5
- 55 TO + 150
UNITS
W
A
W
A
V
℃
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