Zibo Seno Electronic Engineering Co., Ltd.
SMAJ SERIES
Maximum
Reverse
Stand-Off
Voltage
Breakdown Breakdown
Peak
Pulse
Current
Reverse
Leakage
@VRMW
Clamping
Voltage
@IPP
Test
Current
Voltage
Voltage
Type Number
Marking
Min. @IT
Max. @ IT
(Uni)
SMAJ22
(Bi)
(Uni) (Bi)
VRMW(V)
22
22
24
24
26
26
28
28
30
30
33
33
36
36
40
40
43
43
45
45
48
48
51
51
54
54
58
58
60
60
64
64
70
70
75
75
78
78
VBR MIN(V)
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
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
83.0
83.0
86.0
86.0
VBR MAX(V)
30.9
28.0
33.8
30.7
36.6
33.2
39.4
35.8
42.2
38.3
46.5
42.2
50.7
46.0
56.3
51.1
60.5
54.9
63.3
57.5
67.5
61.3
71.8
65.2
76.0
69.0
81.6
74.1
84.5
76.7
90.1
81.8
98.6
89.5
105.7
95.8
109.8
99.7
IT (mA)
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
VC(V)
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
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
103
IPP(A)
10.2
11.3
9.3
10.3
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
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
3.2
IR(uA)
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
SMAJ22C
IW
IX
UW
UX
UY
UZ
VD
VE
VF
SMAJ22A SMAJ22CA
SMAJ24 SMAJ24C
SMAJ24A SMAJ24CA
SMAJ26 SMAJ26C
SMAJ26A SMAJ26CA
SMAJ28 SMAJ28C
SMAJ28A SMAJ28CA
SMAJ30 SMAJ30C
SMAJ30A SMAJ30CA
SMAJ33 SMAJ33C
SMAJ33A SMAJ33CA
SMAJ36 SMAJ36C
SMAJ36A SMAJ36CA
SMAJ40 SMAJ40C
SMAJ40A SMAJ40CA
SMAJ43 SMAJ43C
SMAJ43A SMAJ43CA
SMAJ45 SMAJ45C
SMAJ45A SMAJ45CA
SMAJ48 SMAJ48C
SMAJ48A SMAJ48CA
SMAJ51 SMAJ51C
SMAJ51A SMAJ51CA
SMAJ54 SMAJ54C
SMAJ54A SMAJ54CA
SMAJ58 SMAJ58C
SMAJ58A SMAJ58CA
SMAJ60 SMAJ60C
SMAJ60A SMAJ60CA
SMAJ64 SMAJ64C
SMAJ64A SMAJ64CA
SMAJ70 SMAJ70C
SMAJ70A SMAJ70CA
SMAJ75 SMAJ75C
SMAJ75A SMAJ75CA
SMAJ78 SMAJ78C
SMAJ78A SMAJ78CA
IY
IZ
JD
JE
JF
JG
JH
JK
JL
VG
VH
VK
VL
JM
JN
JP
JQ
JR
JS
JT
VM
VN
VP
VQ
VR
VS
VT
JU
JV
JW
JX
JY
JZ
VU
VV
VW
VX
VY
VZ
RD
RE
RF
RG
RH
RK
RL
WD
WE
WF
WG
WH
WK
WL
93.6
107
96.8
114
RM WM
103
RN
RP
RQ
RR
RS
RT
WN
WP
WQ
WR
WS
WT
125
113
134
121
139
126
※
For Bi-directional type having VRWM of 10 Volts and less, the IR limit is double
Notes:
1. Suffix C denotes Bi-directional device.
2. VBR measured with IT current pulse = 300ms
3. For Bi-Directional devices havingVRWM of 10V and under, the IR is doubled.
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SMAJ SERIES
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