400W Transient Voltage Suppessor SMAJ Series

SMAJ SERIES
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
STAND-OFF VOLTAGE 5.0 to 440 Volts, Peak Pulse Power 400 Watt
SMA (DO-214AC)
FEATURES
Board space, Low profile package
Built-in strain relief, Glass passivated junction
Low inductance, Excellent clamping capability
Repetition Rate (duty cycle):0.01%
Fast response time: typically less than 1.0ps from
0 Volts to V(BR) for unidirectional types
Typical IR less than 1mA above 10V
High Temperature soldering: 250°C/10 seconds at terminals
Plastic package has Underwriters Laboratory Flammability 94V-O
MECHANICAL DATA
Case: JEDEC DO214AC. Molded plastic over glass passivated Junction
Terminal: Solder plated, solderable per MIL-STD-750, Method 2026
Dimensions in inches and (millimeters)
Polarity: Color band denoted positive end (cathode) except Bidirectional
Standard Packaging: 12mm tape (EIA STD RS-481)
Weight: 0.002 ounce, 0.061 gram
DEVICES FOR BIPOLAR APPLICATION
For Bidirectional use C or CA Suffix for types SMAJ5.0 thru types SMAJ170 (e.g. SMAJ5.0C, SMAJ170CA)
Electrical characteristics apply in both directions
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified ,
RATING
SYMBOL
VALUE
UNITS
Peak Pulse Power Dissipation on 10/1000Ӵs waveform (Note 1,2 ,FIG.1)
PPPM
Min 400
Watts
Peak Pulse Current of on 10/1000Ӵs waveform (Note 1,FIG.3)
IPPM
TABLE 1
Amps
IFSM
40
Amps
Peak Forward Surge Current,8.3ms Single Half Sine-Wave
Superimposed on Rated Load,(JEDEC Method) (Note2,3)
TJ , TSTG
Operating junction and Storage Temperature Range
-55 to + 150
°C
1. Non-repetitive current pulse , per Fig. 3 and derated above TA = 25к per Fig. 2 .
2. Mounted on 5.0mm2 (0.03mm thick) Copper Pads to each terminal
3.8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.
Website: www.kingtronics.com
Email: [email protected]
Tel: (852) 8106 7033
Fax: (852) 8106 7099
1
SMAJ SERIES
SMAJ PART NUMBER
UNI-POLAR
BI-POLAR
REVERSE
BREAKDOWN
BREAKDOWN
TEST
MAXIMUM
PEAK
REVERSE
STAND-
VOLTAGE
VOLTAGE
CURR
CLAMPING
PULSE
LEAKAGE
OFF
VBR(V)
VBR(V)
ENT IT
VOLTAGE
CURRENT
@VRWM
VOLTAGE
MIN. @IT
MAX. @IT
(mA)
@Ipp
Ipp
IR(µ
Vc(V)
(A)
A)
VRWM(V)
SMAJ5.0A
SMAJ5.0CA
5
6.4
7
10
9.2
43.5
800
SMAJ6.0A
SMAJ6.0CA
6
6.67
7.37
10
10.3
38.8
800
SMAJ6.5A
SMAJ6.5CA
6.5
7.22
7.98
10
11.2
35.7
500
SMAJ7.0A
SMAJ7.0CA
7
7.78
8.6
10
12
33.3
200
SMAJ7.5A
SMAJ7.5CA
7.5
8.33
9.21
1
12.9
31
100
SMAJ8.0A
SMAJ8.0CA
8
8.89
9.83
1
13.6
29.4
50
SMAJ8.5A
SMAJ8.5CA
8.5
9.44
10.4
1
14.4
27.8
20
SMAJ9.0A
SMAJ9.0CA
9
10
11.1
1
15.4
26
10
SMAJ10A
SMAJ10CA
10
11.1
12.3
1
17
23.5
5
SMAJ11A
SMAJ11CA
11
12.2
13.5
1
18.2
22
5
SMAJ12A
SMAJ12CA
12
13.3
14.7
1
19.9
20.1
5
SMAJ13A
SMAJ13CA
13
14.4
15.9
1
21.5
18.6
5
SMAJ14A
SMAJ14CA
14
15.6
17.2
1
23.2
17.2
5
SMAJ15A
SMAJ15CA
15
16.7
18.5
1
24.4
16.4
5
SMAJ16A
SMAJ16CA
16
17.8
19.7
1
26
15.4
5
SMAJ17A
SMAJ17CA
17
18.9
20.9
1
27.6
14.5
5
SMAJ18A
SMAJ18CA
18
20
22.1
1
29.2
13.7
5
SMAJ20A
SMAJ20CA
20
22.2
24.5
1
32.4
12.3
5
SMAJ22A
SMAJ22CA
22
24.4
26.9
1
35.5
11.3
5
SMAJ24A
SMAJ24CA
24
26.7
29.5
1
38.9
10.3
5
SMAJ26A
SMAJ26CA
26
28.9
31.9
1
42.1
9.5
5
SMAJ28A
SMAJ28CA
28
31.1
34.4
1
45.4
8.8
5
SMAJ30A
SMAJ30CA
30
33.3
36.8
1
48.4
8.3
5
SMAJ33A
SMAJ33CA
33
36.7
40.6
1
53.3
7.5
5
SMAJ36A
SMAJ36CA
36
40
44.2
1
58.1
6.9
5
SMAJ40A
SMAJ40CA
40
44.4
49.1
1
64.5
6.2
5
SMAJ43A
SMAJ43CA
43
47.8
52.8
1
69.4
5.8
5
SMAJ45A
SMAJ45CA
45
50
55.3
1
72.7
5.5
5
Website: www.kingtronics.com
Email: [email protected]
Tel: (852) 8106 7033
Fax: (852) 8106 7099
2
SMAJ SERIES
SMAJ PART NUMBER
REVERSE
BREAKDOWN
BREAKDOWN
TEST
MAXIMUM
PEAK
REVERSE
STAND-
VOLTAGE
VOLTAGE
CURR
CLAMPING
PULSE
LEAKAGE
OFF
VBR(V)
VBR(V)
ENT IT
VOLTAGE
CURRENT
@VRWM
VOLTAGE
MIN. @IT
MAX. @IT
(mA)
@Ipp
Ipp
IR(µ
Vc(V)
(A)
A)
VRWM(V)
SMAJ48A
SMAJ48CA
48
53.3
58.9
1
77.4
5.2
5
SMAJ51A
SMAJ51CA
51
56.7
62.7
1
82.4
4.9
5
SMAJ54A
SMAJ54CA
54
60
66.3
1
87.1
4.6
5
SMAJ58A
SMAJ58CA
58
64.4
71.2
1
93.6
4.3
5
SMAJ60A
SMAJ60CA
60
66.7
73.7
1
96.8
4.1
5
SMAJ64A
SMAJ64CA
64
71.1
78.6
1
103
3.9
5
SMAJ70A
SMAJ70CA
70
77.8
86
1
113
3.5
5
SMAJ75A
SMAJ75CA
75
83.3
92.1
1
121
3.3
5
SMAJ78A
SMAJ78CA
78
86.7
95.8
1
126
3.2
5
SMAJ85A
SMAJ85CA
85
94.4
104
1
137
2.9
5
SMAJ90A
SMAJ90CA
90
100
111
1
146
2.7
5
SMAJ100A
SMAJ100CA
100
111
123
1
162
2.5
5
SMAJ110A
SMAJ110CA
110
122
135
1
177
2.3
5
SMAJ120A
SMAJ120CA
120
133
147
1
193
2.1
5
SMAJ130A
SMAJ130CA
130
144
159
1
209
1.9
5
SMAJ150A
SMAJ150CA
150
167
185
1
243
1.6
5
SMAJ160A
SMAJ160CA
160
178
197
1
259
1.5
5
SMAJ170A
SMAJ170CA
170
189
209
1
275
1.5
5
SMAJ180A
SMAJ180CA
180
201
222
1
292
1.4
5
SMAJ200A
SMAJ200CA
200
224
247
1
342
1.2
5
SMAJ220A
SMAJ220CA
220
246
272
1
356
1.1
5
SMAJ250A
SMAJ250CA
250
279
309
1
405
1
5
SMAJ300A
SMAJ300CA
300
355
371
1
486
0.8
5
SMAJ350A
SMAJ350CA
350
391
432
1
567
0.7
5
SMAJ400A
SMAJ400CA
400
447
494
1
648
0.6
5
SMAJ440A
SMAJ440CA
440
492
543
1
713
0.6
5
For bidirectional type having Vrwm of 10 volts and less, the IR limit is double.
For parts without A , the VBR is + 10%
Website: www.kingtronics.com
Email: [email protected]
Tel: (852) 8106 7033
Fax: (852) 8106 7099
3
SMAJ SERIES
RATINGS AND CHARACTERISTIC CURVES
Note: Specifications are subject to change without notice.
Website: www.kingtronics.com
Email: [email protected]
Tel: (852) 8106 7033
Fax: (852) 8106 7099
4
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