參數(shù)資料
型號: P4SMAJ12A
廠商: DIOTEC SEMICONDUCTOR AG
元件分類: 參考電壓二極管
英文描述: Surface Mount unidirectional and bidirectional Transient Voltage Suppressor Diodes
中文描述: 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC
封裝: ROHS COMPLIANT, PLASTIC, SMA, 2 PIN
文件頁數(shù): 2/6頁
文件大?。?/td> 704K
代理商: P4SMAJ12A
www.
mc c semi
.c om
M C C
100
10
1.0
0.1
0.1
£g
s
1.0
£g
s
10
£g
s
100
£g
s 1.0ms 10ms
MOUNTED ON 5.0mm
2
COPPER LAND AREAS
NON-REPETITIVE
PULSE WAVEFORM
SHOWN IN FIGURE 3
TA = 25
¢J
td, PULSE WIDTH, SEC
100
75
50
25
0
0 25 50 75
100 125 150 175 200
T
A
, AMBIENT TEMPERATURE,
¢J
Fig. 1-PEAK PULSE POWER RATING CURVE
Fig. 2-PULSE RATING CURVE
150
100
50
0
0
1.0 2.0
3.0 4.0
TA = 25
¢J
Pulse Width(td) is Defined as the
Point Where the Peak Current
Decays to 50% of lpp
Peak Value Ippm
Half Value- Ipp
2
10/1000
£g
sec Waveform
as Defined by R.E.A.
e-kt
td
tf = 10
£g
sec
t, TIME , ms
10,000
40,000
20,000
1,000
6,000
4,000
2,000
100
500
200
10
1.0 2.0 5.0 10 20
50 100 200
MEASURED AT
STAND-OFF
VOLTAGE(VMW)
TJ = 25
¢J
f = 1.0MHz
Vsig = 50mVp-p
MEASURED AT
ZERO BIAS
V(BR), BREAKDOWN VOLTAGE, VOLTS
Fig. 3-PULSE WAVEFORM
Fig. 4-TYPICAL JUNCTION CAPACITANCE
50
40
30
20
10
1
2
4
10 20 40 100
0
T
J
= T
J
max
8.3mss SINGLE HALF
SINCE-WAVE JEDEC
METHOD
NUMBER OF CYCLES AT 60Hz
Fig. 5-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
P
C
P
I
I
C
P
P
,
C
P4SMAJ5.0 thru P4SMAJ170CA
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