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SMDJ Datasheet, PDF (4/5 Pages) List of Unclassifed Manufacturers – SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE-5.0 TO 170 Volts 3000 Watt Peak Pulse Power
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Z ibo Seno Electronic Engineering Co., Ltd.
SMDJ SERIES
UNI/BI-DIRECTIONAL 5.0 to 170Volts 3000W SMD TRANSIENT VOLTAGE SUPPRESSORS
Type Number
(Uni)
(Bi)
Marking
(Uni) (Bi)
Reverse
Stand-Off
Voltage
VRMW(V)
Breakdown
Voltage
Min. @IT
Breakdown
Voltage
Max. @ IT
Test
Current
VBR MIN(V) VBR MAX(V) IT (mA)
Maximum
Clamping
Voltage
@IPP
VC(V)
Peak
Pulse
Current
IPP(A)
Reverse
Leakage
@VRMW
IR(uA)
SMDJ14 SMDJ14C HEH IEH
14
15.6
19.8
1.0
25.8
116.3
5.0
SMDJ14A SMDJ14CA HEK IEK
14
15.6
17.9
1.0
23.2
129.3
5.0
SMDJ15
SMDJ15C
HEL IEL
15
16.7
21.1
1.0
26.9
111.5
5.0
SMDJ15A SMDJ15CA HEM IEM
15
16.7
19.2
1.0
24.4
123.0
5.0
SMDJ16 SMDJ16C HEN IEN
16
17.8
22.6
1.0
28.8
104.2
5.0
SMDJ16A SMDJ16CA HEP IEP
16
17.8
20.5
1.0
26.0
115.4
5.0
SMDJ17 SMDJ17C HEQ IEQ
17
18.9
23.9
1.0
30.5
98.4
5.0
SMDJ17A SMDJ17CA HER IER
17
18.9
21.7
1.0
27.6
108.7
5.0
SMDJ18
SMDJ18C
HES IES
18
20.0
25.3
1.0
32.2
93.2
5.0
SMDJ18A SMDJ18CA HET IET
18
20.0
23.3
1.0
29.2
102.7
5.0
SMDJ20 SMDJ20C HEU IEU
20
22.2
28.1
1.0
35.8
83.8
5.0
SMDJ20A SMDJ20CA HEV IEV
20
22.2
25.5
1.0
32.4
92.6
5.0
SMDJ22 SMDJ22C HEW IEW
22
24.4
30.9
1.0
39.4
76.1
5.0
SMDJ22A SMDJ22CA HEX IEX
22
24.4
28.0
1.0
35.5
84.5
5.0
SMDJ24
SMDJ24C
HEY IEY
24
26.7
33.8
1.0
43.0
69.8
5.0
SMDJ24A SMDJ24CA HEZ IEZ
24
26.7
30.7
1.0
38.9
77.1
5.0
SMDJ26
SMDJ26C
HFD IFD
26
28.9
36.6
1.0
46.6
64.4
5.0
SMDJ26A SMDJ26CA HFE IFE
26
28.9
33.2
1.0
42.1
71.3
5.0
SMDJ28
SMDJ28C
HFF IFF
28
31.1
39.4
1.0
50.0
60.0
5.0
SMDJ28A SMDJ28CA HFG IFG
28
31.1
35.8
1.0
45.4
66.1
5.0
SMDJ30
SMDJ30C
HFH IFH
30
33.3
42.2
1.0
53.5
56.1
5.0
SMDJ30A SMDJ30CA HFK IFK
30
33.3
38.3
1.0
48.4
62.0
5.0
SMDJ33
SMDJ33C
HFL IFL
33
36.7
46.5
1.0
59.0
50.8
5.0
SMDJ33A SMDJ33CA HFM IFM
33
36.7
42.2
1.0
53.3
56.3
5.0
SMDJ36
SMDJ36C
HFN IFN
36
40.0
50.7
1.0
64.3
46.7
5.0
SMDJ36A SMDJ36CA HFP IFP
36
40.0
46.0
1.0
58.1
51.6
5.0
SMDJ40 SMDJ40C HFQ IFQ
40
44.4
56.3
1.0
71.4
42.0
5.0
SMDJ40A SMDJ40CA HFR IFR
40
44.4
51.1
1.0
64.5
46.5
5.0
SMDJ43
SMDJ43C
HFS IFS
43
47.8
60.5
1.0
76.7
39.1
5.0
SMDJ43A SMDJ43CA HFT IFT
43
47.8
54.9
1.0
69.4
43.2
5.0
SMDJ45
SMDJ45C
HFU IFU
45
50.0
63.3
1.0
80.3
37.4
5.0
SMDJ45A SMDJ45CA HFV IFV
45
50.0
57.5
1.0
72.7
41.3
5.0
SMDJ48 SMDJ48C HFW IFW
48
53.3
67.5
1.0
85.5
35.1
5.0
SMDJ48A SMDJ48CA HFX IFX
48
53.3
61.3
1.0
77.4
38.8
5.0
SMDJ51
SMDJ51C
HFY IFY
51
56.7
71.8
1.0
91.1
32.9
5.0
SMDJ51A SMDJ51CA HFZ IFZ
51
56.7
65.2
1.0
82.4
36.4
5.0
Notes:
1. Suffix C denotes Bi-directional device.
2. VBR measured with IT current pulse = 300ms.
3. For Bi-Directional devices having VRWM of 10V and under, the IR is doubled.
SMDJ SERIES
4 of 5
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