3.0SMCJ-A Datasheet, PDF (5/5 Pages) Yea Shin Technology Co., Ltd – SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

DEVICE CHARACTERISTICS
3.0SMCJ -A Series
Fig.1 PEAK PULSE POWER RATING CURVE
100
75
50
25
0
0 25 50 75 100 125 150 175 200
TA,AMBIENT TEMPERATURE,^OC
Fig.2 DERATING CURVE
150
100
tf = 10usec
Peak Value
Ippm
TA = 25^OC
Pulse Width (td) is Defined
as the Point where the Peak
Current Decayst to 50% of Ipp
Ha lf Va lue -Ip p
2
50
td
0
0
10/1000 se c Wa ve fo rm
a s De fine d b ye R.E.A.
e -kt
1.0
2.0
3.0
4.0
T,TIME,ms
Fig.3 PULSE WAVE FORM
Unidirectional
Bidirectional
V( BR ), BREAKDOWN VOLTAGE ,VOLTS
Fig.4 TYPICAL CAPACITANCE
Fig.5 MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
http://www.yeashin.com
5
REV.04 20150105