SMAJ5.0 Datasheet, PDF (1/4 Pages) Taiwan Semiconductor Company, Ltd – Surface Mount Transient Voltage Suppressor

SMAJ5.0 THRU SMAJ170
TRANSIENT VOLTAGE SUPPRESSOR
Reverse Voltage - 5.0 to 170 Volts
PEAK PULSE POWER-300 Watts
FEATURES
400 Watts Pulse capability
Excellent clamping capability
Low incremental surge resistance
Fast response time
High temperature soldering guaranteed: 260 C/10 seconds at terminals
MECHANICAL DATA
Case: JEDEC SMA(DO-214AC) molded plastic body
Terminals: Solder Plated
Polarity: Color band denotes cathode end
Weight: 0.002ounce, 0.064 gram
SMA(DO-214AC)
0.065(1.65)
0.049(1.25)
0.181(4.60
0.157(3.99)
0.110(2.79)
0.100(2.54)
0.090(2.29)
0.078(1.98)
0.012(0.305)
0.006(0.152)
0.060(1.52)
0.030(0.76)
0.208(5.28)
0.189(4.80)
0.008(0.203)
MAX
Dimensions in inches and (millimeters)
DEVICES FOR BIDIRECTIONAL APPLICATIONS
1. For bi-directional use C or CA suffix for Types SMAJ5.0 through Types SMAJ170.
2. Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Rating at 25 C ambient temperature unless otherwise specified)
Peak power dissipation at TA=25 C,TP=1ms(Note 1.)
Symbols
PPK
Valuse
Min.300
Units
Watts
Steady state power dissipation at Tj=75 C lead length 0.375"(9.5mm)(Note 2.)
PM
1.0
Watts
Peak forward surge current,8.3ms single half sine-wave superimposed
on rated load (JEDEC method)(Note 3.)
IFSM
40
Amps
Maximum instantaneous forward voltage at 35.0A for unidirectional only
Operating jumction and storage temperature range
VF
TJ,TSTG
3.5
-55 to +175
Volts
C
Note: 1.Non repetitive current pulse and derated above TA=25 C
2.Mounted on copper pads area of 0.2X0.2"(5X5mm)
3.Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum
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