SMAJ14 [EIC]
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR; 表面贴装瞬态电压抑制器
| 型号： | SMAJ14 |
| 厂家： | 
EIC DISCRETE SEMICONDUCTORS |
| 描述： | SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR |
| 文件： | 总4页 (文件大小：31K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SURFACE MOUNT TRANSIENT
VOLTAGE SUPPRESSOR
SMAJ 5.0 ~ 170A
BR
PPK : 400 Watts
SMA (DO-214AC)
±
1.1 0.3
FEATURES :
* 400W surge capability at 1ms
* Excellent clamping capability
* Low zener impedance
±
±
1.2 0.2
* Fast response time : typically less
then 1.0 ps from 0 volt to VBR(min.)
±
2.1 0.2
±
2.6 0.15
m
* Typical IR less then 1 A above 10V
MECHANICAL DATA
±
2.0 0.2
* Case : SMA Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end except Bipolar.
* Mounting position : Any
Dimensions in millimeter
* Weight : 0.064 grams
MAXIMUM RATINGS
°
Rating at Ta = 25 C ambient temperature unless otherwise specified.
Rating
Symbol
Value
Units
PPM
Peak Pulse Power Dissipation (Note1,2,5) Fig. 4
Peak Forward Surge Current per Fig. 5 (Note 3)
P
Minimum 400
40
Watts
Amps
Amps
Watt
FSM
I
m
Peak Pulse Current on 10/1000 s
PPM
I
See Table
waveform (Note 1, Fig. 1)
M(AV)
1.0
Steady State Power Dissipation (Note 4)
P
°
C
Operating Junction and Storage Temperature Range
TJ, TSTG
- 55 to + 150
Notes :
°
(1) Non-repetitive Current pulse, per Fig. 3 and derated above Ta = 25 C per Fig. 1
(2) Mounted on 5.0mm2 (0.013mm) copper pads to each terminal.
(3) 8.3ms single half sine-wave duty cycle=4 pulses per minutes maximum.
°
L
(4) Lead temperature at T =75 C
(5) Peak pulse power waveform is 10/1000ms.
UPDATE : SEPTEMBER 5, 2000
ELECTRICAL CHARACTERISTICS
°
Rating at Ta = 25 C ambient temperature unless otherwise specified
Working Peak
Reverse
Maximum
Reverse
Leakage
@ VWM
ID
Maximum
Peak Impulse
Surge Current
(Note 1)
Maximum
Clamping
Breakdown Voltage @ IT
( Note 1 )
PPM
Voltage
Voltage @ I
(Note 1)
VC
Marking Code
TYPE
VBR (V)
IT
VWM
IPPM
m
( A)
Min.
Max.
(mA)
(V)
(A)
(V)
SMAJ5.0
S06H
S56H
S07A
S57A
S07G
S57G
S08C
S58C
S08I
6.40
6.40
6.67
6.67
7.22
7.22
7.78
7.78
8.33
8.33
8.89
8.89
9.44
9.44
10.0
10.0
11.1
11.1
12.2
12.2
13.3
13.3
14.4
14.4
15.6
15.6
16.7
16.7
17.8
17.8
18.9
18.9
20.0
20.0
22.2
22.2
24.4
24.4
26.7
26.7
28.9
28.9
31.1
31.1
33.3
33.3
7.3
7.0
10
5.0
5.0
6.0
6.0
6.5
6.5
7.0
7.0
7.5
7.5
8.0
8.0
8.5
8.5
9.0
9.0
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
20
20
22
22
24
24
26
26
28
28
30
30
800
800
800
800
500
500
200
200
100
100
50
41.6
43.5
35.1
38.8
32.5
35.7
30.1
33.3
28.0
31.0
26.5
29.4
25.1
27.7
23.6
26.0
21.2
23.5
20.0
22.0
18.1
20.1
16.8
18.6
15.5
17.2
14.8
16.4
13.8
15.3
13.1
14.5
12.4
13.7
11.1
12.3
10.1
11.2
9.3
9.6
9.2
SMAJ5.0A
SMAJ6.0
SMAJ6.0A
SMAJ6.5
SMAJ6.5A
SMAJ7.0
SMAJ7.0A
SMAJ7.5
SMAJ7.5A
SMAJ8.0
SMAJ8.0A
SMAJ8.5
SMAJ8.5A
SMAJ9.0
SMAJ9.0A
SMAJ10
10
10
8.15
7.37
8.82
7.98
9.51
8.6
11.4
10.3
12.3
11.2
13.3
12.0
14.3
12.9
15.0
13.6
15.9
14.4
16.9
15.4
18.8
17.0
20.1
18.2
22.0
19.9
23.8
21.5
25.8
23.2
26.9
24.4
28.8
26.0
30.5
27.6
32.2
29.2
35.8
32.4
39.4
35.5
43.0
38.9
46.6
42.1
60.0
45.4
53.5
48.4
10
10
10
10
10
10.3
9.21
10.9
9.83
11.5
10.4
12.2
11.1
13.6
12.3
14.9
13.5
16.3
14.7
17.6
15.9
19.1
17.2
20.4
18.5
21.8
19.7
23.1
20.9
24.4
22.1
27.1
24.5
29.8
26.9
32.6
29.5
35.3
31.9
38.0
34.4
40.7
36.8
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
S58I
S09B
S59B
S010
S510
S011
S511
S012
S512
S013
S513
S014
S514
S015
S515
S016
S516
S018
S518
S019
S519
S020
S520
S021
S521
S023
S523
S026
S526
S028
S528
S030
S530
S033
S533
S035
S535
50
10
10
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
SMAJ10A
SMAJ11
SMAJ11A
SMAJ12
SMAJ12A
SMAJ13
SMAJ13A
SMAJ14
SMAJ14A
SMAJ15
SMAJ15A
SMAJ16
SMAJ16A
SMAJ17
SMAJ17A
SMAJ18
SMAJ18A
SMAJ20
SMAJ20A
SMAJ22
SMAJ22A
SMAJ24
SMAJ24A
SMAJ26
10.3
8.6
SMAJ26A
SMAJ28
SMAJ28A
SMAJ30
9.5
8.0
8.8
7.5
SMAJ30A
8.3
ELECTRICAL CHARACTERISTICS
°
Rating at Ta = 25 C ambient temperature unless otherwise specified
Working Peak
Reverse
Maximum
Reverse
Leakage
Maximum
Peak Impulse
Surge Current
(Note 1)
Maximum
Clamping
Voltage @ IPPM
(Note 1)
Breakdown Voltage @ IT
( Note 1 )
Voltage
Marking Code
TYPE
WM
@ V
BR
V
T
I
WM
V
D
I
PPM
I
C
V
(V)
m
( A)
Min.
Max.
(mA)
(V)
(A)
(V)
SMAJ33
S039
S539
S042
S542
S047
S547
S050
S550
S053
S553
S056
S556
S060
S560
S063
S563
S068
S568
S071
S571
S075
S575
S082
S582
S088
S588
S091
S591
S099
S599
S0B1
S5B1
S0B2
S5B2
S0B3
S5B3
S0B4
S5B4
S0B5
S5B5
S0B8
S5B8
S0B9
S5B9
S0D0
S5D0
36.7
36.7
40.0
40.0
44.4
44.4
47.8
47.8
50.0
50.0
53.3
53.3
56.7
56.7
60.0
60.0
64.4
64.4
66.7
66.7
71.1
71.1
77.8
77.8
83.3
83.3
86.7
86.7
94.4
94.4
100
100
111
111
122
122
133
133
144
144
167
167
178
178
189
189
44.9
40.6
48.9
44.2
54.3
49.1
58.4
52.8
61.1
55.3
65.1
58.9
69.3
62.7
73.3
66.3
78.7
71.2
81.5
73.7
86.4
78.6
95.1
86
102
92.1
106
95.8
115
104
122
111
136.0
123.0
149
135
163.0
147.0
176
159
204
185
218.0
197.0
231
209
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
33
33
36
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
6.8
7.5
6.2
6.9
5.6
6.2
5.2
5.7
5.0
5.5
4.7
5.2
4.4
4.9
4.2
4.6
3.9
4.3
3.7
4.1
3.5
3.9
3.2
3.5
3.0
3.3
2.9
2.2
2.6
2.9
2.5
2.7
2.2
2.5
2.0
2.3
1.9
2.0
1.7
1.9
1.5
1.6
1.4
1.5
1.3
1.4
59.0
53.3
64.3
58.1
71.4
64.5
76.7
69.4
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
103.0
93.6
107
96.8
114
103
125
113
134
121
139
126
151
137
160
146
179
162
196
177
214
193
231
209
268
243
287
259
304
275
SMAJ33A
SMAJ36
SMAJ36A
SMAJ40
SMAJ40A
SMAJ43
36
40
40
43
SMAJ43A
SMAJ45
43
45
SMAJ45A
SMAJ48
SMAJ48A
SMAJ51
45
48
48
51
SMAJ51A
SMAJ54
51
54
SMAJ54A
SMAJ58
54
58
SMAJ58A
SMAJ60
58
60
SMAJ60A
SMAJ64
SMAJ64A
SMAJ70
60
64
64
70
SMAJ70A
SMAJ75
70
75
SMAJ75A
SMAJ78
SMAJ78A
SMAJ85
75
78
78
85
SMAJ85A
SMAJ90
85
90
SMAJ90A
SMAJ100
SMAJ100A
SMAJ110
SMAJ110A
SMAJ120
SMAJ120A
SMAJ130
SMAJ130A
SMAJ150
SMAJ150A
SMAJ160
SMAJ160A
SMAJ170
SMAJ170A
90
100
100
110
110
120
120
130
130
150
150
160
160
170
170
Note:
( 1 ) Peak pulse power waveform is 10/1000ms.
RATING AND CHARACTERISTIC CURVES ( SMAJ5.0 - SMAJ170A )
FIG.1 - PULSE DERATING CURVE
FIG.2 - TYPICAL JUNCTION CAPACITANCE
6,000
1,000
°
120
J
= 25 C
T
f = 1.0 MHz
Vsig = 50 mVP-P
R
V
Measured @
100
80
Zero Basic (0V)
60
40
100
Measured at
20
0
Stand-off Voltage
Voltage VWM
10
0
25
50
75
100
125
150
175
100 200
10
20
2
°
Ta, AMBIENT TEMPERATURE, ( C)
VBR, BREAKDOWN VOLTAGE,VOLTS
FIG.3 - PULSE WAVEFORM
FIG.4 - PEAK PULSE POWER RATING CURVE
100
10
tf = 10ms
°
C
Ta=25
Pulse Width (td) is defined
NON-REPETITIVE
PULSE WAVEFORM
SHOW IN FIG. 3 ,Ta=25°C
100
Peak Value
IPPM
as that point where the peak
current decays to 50%
of IPPM
Half Value - IPPM
50
2
0.1
td
0
0
1.0
2.0
3.0
4.0
m
0.1 s
m
1.0 s
m
s
m
100 s
10
1.0ms
10ms
t, TIME(ms)
td, PULSE WIDTH, SEC
FIG.5 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
50
40
J
J
T
= T max
8.3 ms Single half sine-wave
JEDEC Method
30
20
10
0
1
5
10
50
100
NUMBER OF CYCLES AT 60 Hz
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