SMH5.0A Datasheet, PDF (2/3 Pages) Pan Jit International Inc. – SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR POWER

SMH5.0A / SMH14A
10000
1000
5.0A
14A
100
f=1MHz
1
0
5
10
15
REVERSE VOLTAGE V_R (V)
Fig.1 V_R-CR CHARACTERISTICS
1000
100
150^oC
100^oC
50^oC
25^oC
10
1
0.1
0.01
0 1 23 45 678 9
REVERSE VOLTAGE, VOLTS
SMH5.0A
Fig.3 TYPICAL REVERSE CHARACTERISTICS
100
10
1
0.1
0.01
150^oC
100^oC
50^oC
25^oC
0.001
0 2 4 6 8 10 12 14 16 18
REVERSE VOLTAGE, VOLTS
SMH14A
Fig.5 TYPICAL REVERSE CHARACTERISTICS
May 14.2010-REV.01
26
24
22
20
14A
18
16
14
12
10
5.0A
8
60
10
20
30
40
50
60
I , _PP PEAK CURRENT(A)
Fig 2. Clamping Voltage vs Peak Pulse Current
(10x1000 Waveform)
150
100
50
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
10/1000 se c Wa ve fo rm
a s De fine d b ye R.E.A.
e -kt
td
0
0
1.0
2.0
3.0
4.0
T,TIME,ms
Fig.4 PULSE WAVEFORM
PAGE . 2