P4SMAJ12A [TYSEMI]
For surface mounted applications in order to optimize board space; 对于以优化电路板空间表面安装应用程序
| 型号： | P4SMAJ12A |
| 厂家： | 
TY Semiconductor Co., Ltd |
| 描述： | For surface mounted applications in order to optimize board space |
| 文件： | 总2页 (文件大小：248K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Product specification
P4SMAJ12A
■ Features
● For surface mounted applications in order to optimize board space.
Unit: mm
DO-214AC(SMA)
● Low profile package
3.93
3.73
4.597
3.988
1.575
1.397
● Built-in strain relief
2.896
1.67
1
2
● Glass passivated junction
● Excellent clamping capability
● Low inductance
2.489 1.47
2.38
2.18
5.283
4.775
5.49
5.29
Recommended
Land Pattern
2.438
1.981
1.524
0.762
0.203
0.051
0.305
0.152
■ Absolute Maximum Ratings Ta = 25℃
Parameter
Symbol
PPPM
Ratings
Units
W
Minimum 400
1
Peak Power Dissipation at TA=25℃, TP=1ms (Note 1,2,5)
Steady State Power Dissipation
Peak Forward Surge Current
(Note 3)
(Note 4)
PM(AV)
IFSM
W
40
A
Peak Pulse Current Current on 10/1000μs waveform (Note 1,2,5)
IPPM
See Table
-55 to +150
A
Operating and Storage Temperature Range
Tj, TSTG
℃
■ Electrical Characteristics Ta = 25℃
Max.
Clamp
Voltage
Peak
Pulse
Current
Breakdown
Voltage
Reverse
Stand-off Voltage
Test
Current
Reverse Leakage
I R @ VRWM
Part Number
VBR @ I T
VRWM
IT
VC @ IPP
I PP
Min.
Max.
V
V
V
mA
1.0
V
A
μA
P4SMAJ12A
12
13.3
15.3
5
19.9
20.1
NOTES:
1. Non-repetitive current pulse and derated above TA = 25℃
2. Mounted on 5.0mm2 copper pad to each terminal.
3. lead temperature at 75℃.
4. 8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.
5. Peak pluse power waveformis 10/1000μS.
■ Marking
IE
Marking
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Product specification
P4SMAJ12A
■ Typical Characteristics
100
100
Non-Repetitve
Pulse Wavefom
Shown in Flgure3
TA=25 C
75
50
10
1.0
25
0
Mounted on 5.0mm
Copper Land Areas
0.1
10US
,PULSE WIDTH
1.0ms
100US
0.1US
1.0US
10ms
0
25
50
75
100
125
150 175
200
t
P
T
A
, AMBIENT TEMPERATURE (
)
℃
Figure 1,Peak Pulse Power Rating Curve
Figure 2,Derating Curve
150
100
50
40
30
tf=10 u sec
TA=25 C
TJ=TJmax
8.3ms Single Half Since-Wave
JEDEC Method
Pulse Width (td) is Defined
as the Point Where the Peak
Current Decays to 50% of Ipp
Peak Value
Ippm
Half Value-Ipp
2
20
10/1000 u sec Waveform
as Defined bye R.E.A.
50
10
0
e-kt
td
0
1
2
4
10
20
40
100
0
1.0
2.0
t,TIME (ms)
3.0
4.0
T
L, LEAD TEMPERATURE, C
Figure 3,Pulse Waveform
Figure 4,Maximum Non-Repetitive Peak Foward Surge Current
10,000
1,000
100
Tj=25 C
f=1.0MHZ
Vsig=50mVp-p
Measured at
Zero Bias
Measured at
Stand-Off
Voltahe(V MW
)
10
200
1.0 2.0
5.0 10
20
50 100
V(BR), BREAKDOWN VOLTAGE, VOLTS
Figure 5,Typical Capacitance
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