SMAJ28A Taiwan Semiconductor, SMAJ28A Datasheet - Page 3
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SMAJ28A
Manufacturer Part Number
SMAJ28A
Description
TVS Diodes - Transient Voltage Suppressors 28V 300W 5% Uni
Manufacturer
Taiwan Semiconductor
Datasheet
1.SMAJ40A.pdf
(5 pages)
Specifications of SMAJ28A
Polarity
Unidirectional
Channels
1 Channel
Clamping Voltage
45.4 V
Operating Voltage
28 V
Package / Case
DO-214AC
Breakdown Voltage
31.1 V
Peak Surge Current
40 A
Peak Pulse Power Dissipation
400 W (Min)
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 55 C
Dimensions
2.83(Max) mm W x 4.6(Max) mm L
Lead Free Status / Rohs Status
Details
Other names
R2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SMAJ28A
Manufacturer:
Littelfuse Inc
Quantity:
36 835
Part Number:
SMAJ28A
Manufacturer:
LITTELFUSE/力特
Quantity:
20 000
Company:
Part Number:
SMAJ28A-13-F
Manufacturer:
Diodes Inc
Quantity:
61 469
Part Number:
SMAJ28A-13-F
Manufacturer:
DIODES/美台
Quantity:
20 000
Company:
Part Number:
SMAJ28A-E3/61
Manufacturer:
VISHAY
Quantity:
130 000
Part Number:
SMAJ28A-E3/61
Manufacturer:
VISHAY/威世
Quantity:
20 000
Company:
Part Number:
SMAJ28A-TR
Manufacturer:
STMicroe
Quantity:
88 000
Part Number:
SMAJ28A-TR
Manufacturer:
ST
Quantity:
20 000
Part Number:
SMAJ28AH
Manufacturer:
VISHAY/威世
Quantity:
20 000
Company:
Part Number:
SMAJ28AHE3/61
Manufacturer:
VISHAY
Quantity:
130 000
SMAJ5.0
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
SMAJ10A
SMAJ11
SMAJ11A
SMAJ12
SMAJ12A
SMAJ13
SMAJ13A
SMAJ14
SMAJ14A
SMAJ15
SMAJ15A
SMAJ16
SMAJ16A
SMAJ17
SMAJ17A
SMAJ18
SMAJ18A
SMAJ20
SMAJ20A
SMAJ22
SMAJ22A
SMAJ24
SMAJ24A
SMAJ26
SMAJ26A
SMAJ28
SMAJ28A
SMAJ30
SMAJ30A
SMAJ33
SMAJ33A
SMAJ36
SMAJ36A
SMAJ40
SMAJ40A
SMAJ43
SMAJ43A
ELECTRICAL CHARACTERISTICS (TA=25
Device
Marking
Device
Code
AW
BW
AG
AM
AQ
BG
BM
BQ
CG
CM
CQ
AD
AE
AF
AH
AK
AL
AN
AP
AR
AS
AT
AU
AV
AX
AY
AZ
BD
BE
BF
BH
BK
BL
BN
BP
BR
BS
BT
BU
BV
BX
BY
BZ
CD
CE
CF
CH
CK
CL
CN
CP
CR
CS
CT
Working Peak
V
Reverse
WM
Voltage
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
33
33
36
36
40
40
43
43
(Volts)
Breakdown Voltage
Min.
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
36.7
36.7
40.0
40.0
44.4
44.4
47.8
47.8
V(
BR
at I
) (Volts)
T
O
Max.
7.30
7.00
8.15
7.37
8.82
7.98
9.51
8.60
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
44.9
40.6
48.9
44.2
54.3
49.1
58.4
52.8
C unless otherwise noted)
- 528 -
Current
(mA)
Test
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
10
10
10
10
10
10
10
10
I
T
Dimensions in inches and (millimeters)
Voltage at I
Maximum
Clamping
V
(Note 5)
C
(Volts)
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
50.0
45.4
53.5
48.4
59.0
53.3
64.3
58.1
71.4
64.5
76.7
69.4
9.6
9.2
PPM
(Note 5)(Amps)
Surge Current
Peak Pulse
Maximum
41.7
43.5
35.1
38.8
32.5
35.7
30.1
33.3
28.0
31.0
26.7
29.4
25.2
27.8
23.7
26.0
21.3
23.5
19.9
22.0
18.2
20.1
16.8
18.6
15.5
17.2
14.9
16.4
13.9
15.4
13.1
14.5
12.4
13.7
11.2
12.3
10.2
11.3
10.3
I
9.3
8.6
9.5
8.0
8.8
7.5
8.3
6.8
7.5
6.2
6.9
5.6
6.2
5.2
5.8
PPM
Version: C08
Maximum
Reverse
Leakage
at V
I
D
50.0
50.0
10.0
10.0
800
800
800
800
500
500
200
200
100
100
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
(uA)
WM