SMAJ70CA Bourns Inc., SMAJ70CA Datasheet - Page 2
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SMAJ70CA
Manufacturer Part Number
SMAJ70CA
Description
DIODE TVS 70V 400W BI 5% SMD
Manufacturer
Bourns Inc.
Series
SMAJr
Datasheet
1.SMAJ12A.pdf
(5 pages)
Specifications of SMAJ70CA
Package / Case
DO-214AC, SMA
Voltage - Reverse Standoff (typ)
70V
Voltage - Breakdown
77.8V
Power (watts)
400W
Polarization
Bidirectional
Mounting Type
Surface Mount
Polarity
Bidirectional
Channels
1 Channel
Operating Voltage
3.5 V
Breakdown Voltage
77.8 V to 86 V
Termination Style
SMD/SMT
Peak Surge Current
40 A
Peak Pulse Power Dissipation
400 W
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 55 C
Dimensions
2.92 mm W x 4.57 mm L x 2.62 mm H
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free by exemption / RoHS Compliant
Other names
SMAJ70CABTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SMAJ70CA
Manufacturer:
Bourns Inc.
Quantity:
38 335
Company:
Part Number:
SMAJ70CA
Manufacturer:
EPCOS
Quantity:
5 609
Part Number:
SMAJ70CA
Manufacturer:
VISHAY/威世
Quantity:
20 000
Company:
Part Number:
SMAJ70CA-13-F
Manufacturer:
Diodes Inc
Quantity:
29 850
Part Number:
SMAJ70CA-13-F
Manufacturer:
DIOEDS
Quantity:
20 000
Company:
Part Number:
SMAJ70CA-E3/61
Manufacturer:
VIAHAY
Quantity:
20 000
Company:
Part Number:
SMAJ70CA-TR
Manufacturer:
STMicroe
Quantity:
88 000
Part Number:
SMAJ70CA-TR
Manufacturer:
ST
Quantity:
20 000
Notes:
1. Suffi x ‘A’ denotes a 5 % tolerance unidirectional device.
2. Suffi x ‘CA’ denotes a 5 % tolerance bidirectional device.
SMAJ5.0A
SMAJ6.0A
SMAJ6.5A
SMAJ7.0A
SMAJ7.5A
SMAJ8.0A
SMAJ8.5A
SMAJ9.0A
SMAJ10A
SMAJ11A
SMAJ12A
SMAJ13A
SMAJ14A
SMAJ15A
SMAJ16A
SMAJ17A
SMAJ18A
SMAJ20A
SMAJ22A
SMAJ24A
SMAJ26A
SMAJ28A
SMAJ30A
SMAJ33A
SMAJ36A
SMAJ40A
SMAJ43A
SMAJ45A
SMAJ48A
SMAJ51A
SMAJ54A
SMAJ58A
SMAJ60A
SMAJ64A
SMAJ70A
SMAJ75A
SMAJ78A
SMAJ85A
SMAJ90A
SMAJ100A
SMAJ110A
SMAJ120A
SMAJ130A
SMAJ150A
SMAJ160A
SMAJ170A
Electrical Characteristics (@ T
Unidirectional Device
Number
SMAJ Transient Voltage Suppressor Diode Series
Part
Marking
Part
HM
RM
HG
HK
HR
JM
RG
SG
SM
HE
HP
HT
HV
HX
HZ
JG
RE
RK
RP
RR
RT
RV
RX
RZ
SE
SK
SP
SR
IM
JE
JK
JP
JR
JT
JV
JX
JZ
IG
IK
IR
IE
IP
IT
IV
IX
IZ
SMAJ5.0CA
SMAJ6.0CA
SMAJ6.5CA
SMAJ7.0CA
SMAJ7.5CA
SMAJ8.0CA
SMAJ8.5CA
SMAJ9.0CA
SMAJ10CA
SMAJ11CA
SMAJ12CA
SMAJ13CA
SMAJ14CA
SMAJ15CA
SMAJ16CA
SMAJ17CA
SMAJ18CA
SMAJ20CA
SMAJ22CA
SMAJ24CA
SMAJ26CA
SMAJ28CA
SMAJ30CA
SMAJ33CA
SMAJ36CA
SMAJ40CA
SMAJ43CA
SMAJ45CA
SMAJ48CA
SMAJ51CA
SMAJ54CA
SMAJ58CA
SMAJ60CA
SMAJ64CA
SMAJ70CA
SMAJ75CA
SMAJ78CA
SMAJ85CA
SMAJ90CA
SMAJ100CA
SMAJ110CA
SMAJ120CA
SMAJ130CA
SMAJ150CA
SMAJ160CA
SMAJ170CA
A
Bidirectional Device
Number
= 25 °C Unless Otherwise Noted)
Part
Marking
Part
WM
WG
UM
WE
WK
WP
WR
WT
WV
WX
WZ
TG
TM
UE
UG
UK
UP
UR
UV
UX
UZ
VG
VM
XG
XM
TE
TK
TP
TR
TV
TX
TZ
UT
VE
VK
VP
VR
VT
VV
VX
VZ
XE
XK
XP
XR
TT
3. For bidirectional devices with a V
4. For unidirectional devices with a V
Breakdown Voltage
Min.
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10.0
11.1
12.2
13.3
14.4
15.6
16.7
17.8
18.9
20.0
22.2
24.4
26.7
28.9
31.1
33.3
36.7
44.4
47.8
53.3
56.7
64.4
66.7
71.1
77.8
83.3
86.7
94.4
100
111
122
133
144
167
178
189
Wave of 8.3 ms Pulse Width.
40
50
60
V
BR
Max.
7.00
7.37
7.98
8.60
9.21
9.83
10.4
11.1
12.3
13.2
14.7
15.9
17.2
18.5
19.7
20.9
22.1
24.5
26.9
29.5
31.9
34.4
36.8
40.6
44.2
49.1
52.8
55.3
58.9
62.7
66.3
71.2
73.7
78.6
86.0
92.1
95.8
104
111
123
135
147
159
185
197
209
(Volts)
Customers should verify actual device performance in their specifi c applications.
(mA)
@ I
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
10
10
10
10
T
Working
Reverse
Voltage
(Volts)
V
Peak
RWM
100
110
120
130
150
160
170
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10
11
12
13
14
15
16
17
18
20
22
24
26
28
30
33
36
40
43
45
48
51
54
58
60
64
70
75
78
85
90
R
F
of 10 volts or less, the I
Maximum
max. of 3.5 V at an I
800 / 1600
800 / 1600
500 / 1000
Leakage
Reverse
@ V
200 / 400
100 / 200
50 / 100
Specifi cations are subject to change without notice.
I
10 / 20
R
5 / 10
5 / 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
5.0
5.0
5.0
5.0
5.0
(μA)
RWM
V
Maximum
RSM
Reverse
Voltage
@ I
10.3
11.2
12.0
12.9
13.6
14.4
15.4
17.0
18.2
19.9
21.5
23.2
24.4
26.0
27.6
29.2
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
72.7
77.4
82.4
87.1
93.6
96.8
103
113
121
126
137
146
162
177
193
209
243
259
275
9.2
RSM
F
(Volts) I
of 35 A, 0.5 Sine
R
limit is double.
RSM
Maximum
Reverse
Current
Surge
43.5
38.8
35.7
33.3
31.0
29.4
27.7
26.0
23.5
22.0
20.1
18.6
17.2
16.4
15.3
14.5
13.7
12.3
11.2
10.3
9.5
8.8
8.3
7.5
6.9
6.2
5.7
5.5
5.2
4.9
4.6
4.3
4.1
3.9
3.5
3.3
3.2
2.9
2.7
2.5
2.3
2.0
1.9
1.6
1.5
1.4
(Amps)