SMBJ SERIES
SMBJ SERIES
Surface Mount Unidirectional and Bidirectional Transient Voltage Suppressors
Features
Voltage Range 5.0V - 440V
600W Peak Pulse Power Dissipation
For surface mounted applications
Reliable low cost construction utilizing molded plastic technique
Response Time is Typically < 1 ns
Uni-direction, less than 5.0ns for Bi-direction, form 0 Volts to BV min
ESD Rating of above 16 kV per Human Body Model
ESD Rating of above 30 kV (Contact Discharge) per IEC61000−4−2
EFT (Electrical Fast Transients) Rating of 40 A per IEC61000−4−4
Plastic material has UL flammability classification 94V-0
Typical IR less than 1uA above 10V
Meets MSL 1 Requirements
Complies with the following standards
Solid-state silicon avalanche technology
IEC 61000-4-2 level 4:
30 kV (air discharge)
30 kV (contact discharge)
IEC 61000-4-5
SMB
4kW (8/20μs)Peak Pulse Power Dissipation per IEC61000-4-5
Ordering Information
Device
SMBJxxA(CA)
MIL STD 883G, method 3015-7: class 3B
Qty per Reel
Reel Size
Resin meets UL 94, V0
3000
13Inch
ROHS compliant
“xx” =Working Peak Reverse Voltage
Maximum Ratings and Electrical Characteristics
Characteristics
Symbols
Value
Unit
Peak Power Dissipation At Tj = 25℃, Tp = 1ms (Note 1,2 )
PPK
600
W
Peak Forward Surge Current 8.3ms single half sine-wave super
IFSM
100
A
Lead Soldering Temperature
TL
260 (10 sec.)
0
Operating Temperature Range
TJ
-55 to +155
0
C
-55 to +175
0
C
Storage Temperature Range
TSTG
C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
1. Non-repetitive current pulse, per fig. 4 and derated above TA= 25 C per fig.1.
2. Thermal Resistance junction to Lead
3. 8.3ms single half-sine wave duty cycle= 4 pulses maximum per minute (unidirectional units only).
4.Ratings at 25℃ ambient temperature unless otherwise specified.
5.Single phase, half wave, 60Hz, resistive or inductive load.
6. For Capacitive Load, Derate Current By 20%
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SMBJ SERIES
Electrical Characteristics ( Tamb=25℃ Unless Otherwise Specified)
SMBJ
MARKING
IR @
VRWM
PART NUMBER
VBR @ IT (V)
IT
CODE
VC(Max)
IPP(Max)
VRWM
Uni-polar
Bi-polar
Uni
Bi
(V)
Min
Max
(mA)
(uA)
(V)
(A)
SMBJ5.0A
SMBJ5.0CA
KE
AE
5
6.38
7.35
10
800
9.2
65.3
SMBJ6.0A
SMBJ6.0CA
KG
AG
6
6.67
7.89
10
800
10.3
58.3
SMBJ6.5A
SMBJ6.5CA
KK
AK
6.5
7.22
8.3
10
500
11.2
53.6
SMBJ7.0A
SMBJ7.0CA
KM
AM
7
7.78
8.95
10
200
12
50
SMBJ7.5A
SMBJ7.5CA
KP
AP
7.5
8.33
9.58
1
100
12.9
46.5
SMBJ8.0A
SMBJ8.0CA
KR
AR
8
8.89
10.23
1
50
13.6
44.1
SMBJ8.5A
SMBJ8.5CA
KT
AT
8.5
9.44
10.82
1
20
14.4
41.7
SMBJ9.0A
SMBJ9.0CA
KV
AV
9
10
11.5
1
10
15.4
39
SMBJ10A
SMBJ10CA
KX
AX
10
11.1
12.8
1
5
17
35.3
SMBJ11A
SMBJ11CA
KZ
AZ
11
12.2
14
1
5
18.2
33
SMBJ12A
SMBJ12CA
LE
BE
12
13.3
15.3
1
5
19.9
30.2
SMBJ13A
SMBJ13CA
LG
BG
13
14.4
16.5
1
5
21.5
27.9
SMBJ14A
SMBJ14CA
LK
BK
14
15.6
17.9
1
5
23.2
25.9
SMBJ15A
SMBJ15CA
LM
BM
15
16.7
19.2
1
5
24.4
24.6
SMBJ16A
SMBJ16CA
LP
BP
16
17.8
20.5
1
5
26
23.1
SMBJ17A
SMBJ17CA
LR
BR
17
18.9
21.7
1
5
27.6
21.7
SMBJ18A
SMBJ18CA
LT
BT
18
20
23.3
1
5
29.2
20.5
SMBJ20A
SMBJ20CA
LV
BV
20
22.2
25.5
1
5
32.4
18.5
SMBJ22A
SMBJ22CA
LX
BX
22
24.4
28
1
5
35.5
16.9
SMBJ24A
SMBJ24CA
LZ
BZ
24
26.7
30.7
1
5
38.9
15.4
SMBJ26A
SMBJ26CA
ME
CE
26
28.9
33.2
1
5
42.1
14.3
SMBJ28A
SMBJ28CA
MG
CG
28
31.1
35.8
1
5
45.4
13.2
SMBJ30A
SMBJ30CA
MK
CK
30
33.3
38.3
1
5
48.4
12.4
SMBJ33A
SMBJ33CA
MM
CM
33
36.7
42.2
1
5
53.3
11.3
SMBJ36A
SMBJ36CA
MP
CP
36
40
46
1
5
58.1
10.3
SMBJ40A
SMBJ40CA
MR
CR
40
44.4
51.1
1
5
64.5
9.3
SMBJ43A
SMBJ43CA
MT
CT
43
47.8
54.9
1
5
69.4
8.6
SMBJ45A
SMBJ45CA
MV
CV
45
50
57.5
1
5
72.7
8.3
SMBJ48A
SMBJ48CA
MX
CX
48
53.3
61.3
1
5
77.4
7.8
SMBJ51A
SMBJ51CA
MZ
CZ
51
56.7
65.2
1
5
82.4
7.3
SMBJ54A
SMBJ54CA
NE
DE
54
60
69
1
5
87.1
6.9
SMBJ58A
SMBJ58CA
NG
DG
58
64.4
74.1
1
5
93.6
6.4
SMBJ60A
SMBJ60CA
NK
DK
60
66.7
76.7
1
5
96.8
6.2
SMBJ64A
SMBJ64CA
NM
DM
64
71.1
81.8
1
5
103
5.8
SMBJ70A
SMBJ70CA
NP
DP
70
77.8
89.5
1
5
113
5.3
SMBJ75A
SMBJ75CA
NR
DR
75
83
95.8
1
5
121
5
SMBJ78A
SMBJ78CA
NT
DT
78
86
99.7
1
5
126
4.8
SMBJ85A
SMBJ85CA
NV
DV
85
94
108.2
1
5
137
4.4
SMBJ90A
SMBJ90CA
NX
DX
90
100
115.5
1
5
146
4.1
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SMBJ SERIES
Electrical Characteristics ( Tamb=25℃ Unless Otherwise Specified)
SMBJ
MARKING
IR @
VRWM
PART NUMBER
VBR @ IT (V)
IT
CODE
VC(Max)
IPP(Max)
VRWM
Uni-polar
Bi-polar
Uni
Bi
(V)
Min
Max
(mA)
(uA)
(V)
(A)
SMBJ100A
SMBJ100CA
NZ
DZ
100
111
128
1
5
162
3.7
SMBJ110A
SMBJ110CA
PE
EE
110
122
140.5
1
5
177
3.4
SMBJ120A
SMBJ120CA
PG
EG
120
133
153
1
5
193
3.1
SMBJ130A
SMBJ130CA
PK
EK
130
144
165.5
1
5
209
2.9
SMBJ150A
SMBJ150CA
PM
EM
150
167
192.5
1
5
243
2.5
SMBJ160A
SMBJ160CA
PP
EP
160
178
205
1
5
259
2.3
SMBJ170A
SMBJ170CA
PR
ER
170
189
217.5
1
5
275
2.2
SMBJ180A
SMBJ180CA
PT
ET
180
200
230.4
1
5
290
2.1
SMBJ190A
SMBJ190CA
PV
EV
190
211
243.2
1
5
306
2
SMBJ200A
SMBJ200CA
PX
EX
200
222
256
1
5
322
1.9
SMBJ210A
SMBJ210CA
PZ
EZ
210
233
268.8
1
5
339
1.8
SMBJ220A
SMBJ220CA
QE
FE
220
244
281.6
1
5
355
1.7
SMBJ250A
SMBJ250CA
QG
FG
250
278
309
1
5
403
1.5
SMBJ300A
SMBJ300CA
QK
FK
300
333
371
1
5
484
1.2
SMBJ350A
SMBJ350CA
QM
FM
350
389
432
1
5
565
1.1
SMBJ400A
SMBJ400CA
QP
FP
400
444
494
1
5
645
0.9
SMBJ440A
SMBJ440CA
QR
FR
440
489
543
1
5
710
0.8
I
Symbol
VRWM
Parameter
VF
Working Peak Reverse Voltage
VBR
Breakdown Voltage @ IT
VC
Clamping Voltage @ IPP
IT
Test Current
IR
Leakage current at VRWM
IPP
Peak pulse current
VC
VBR VRWM
IR
IT
IF
V
IPP
Typical Protection Circuit
zin
Vin
LOAD
REV :D1
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SMBJ SERIES
Typical Electrical Characteristics Applications
Rating and Characteristics Curves
120
100
Peak Forw Ard Surge Current,
Amperes
100
Peak Pulse Derating In % Of
Peak Power Or Current
75
50
25
10 X 1000 Waveform
Defined
By R.E.A
10 XAs1000
Waveform
as defined by REA
80
60
40
20
0
1
0
0
25
50
75
100
125
150
l Pulse W idth 8.3ms
Single Half-Sine-Wave
(JEDEC METHOD)
175 200
2
5
10
20
50
100
Number Of Cycles At 60hz
Ta, Ambient Temperature (° C)
Fig.2 Maximum Non-Repetitive
Surge Current
Fig. 1 Pulse Derating Curve
100
Uni-directional
Peak Value Ipp
1000
Capacitance ,(Pf)
Ip, Peak Pulse Current (%Ipp)
10000
Half Value Ipp/2
50
TJ = 25 C
Bi-directional
100
10
tp
10 X 1000
1
Waveform
0
0
1
2
10
1
3
Tp ,Pulse Width(us)
Fig.4
Pm(Av) Steady State Power Dissipation (W)
100
Pp, Peak Power ( Kw )
TA=25 C
Non-Repetitive
Pulse Waveform
Shown In Fig 3.
1
5.0mm Lead
Areas
0.1
0.1
1
10
100
1000
Tand-Off Voltage, Volts
Fig.3 Pulse Rating Curve
10
100
1000
Typical Junction Capacitance
5
4
3
2
1
0
60Hz Resistive or
Inductive Load
25
50
75
100
125
150
175
200
10000
Tl, Lead Temperature
Tp, Pulse Width
Fig.6 Steady State Power Derating Curve
Fig.5 Pulse Rating Curve
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SMBJ SERIES
Package information
SMB
SMB Mechanical Data
Case: SMB
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Polarity Indicator: Cathode Band (Note: Bi-directional devices have no polarity indicator.)
Weight: 0.003 ounces, 0.096 gram
C
Millimeters
Inches
B
A
DIM
G
G
D
F
E
B
Min
Nom
Max
Min
Nom
Max
A
3.30
3.62
3.94
0.130
0.142
0.155
B
1.95
2.08
2.20
0.077
0.082
0.087
C
4.06
4.40
4.57
0.160
0.173
0.180
D
0.125
0.20
0.305
0.005
0.008
0.012
E
0.76
1.14
1.52
0.030
0.045
0.06
F
4.95
5.40
5.59
0.194
0.213
0.22
G
2.05
2.30
2.50
0.080
0.090
0.098
SMB
SMB Reel Dim
E
P0
K
P2
D
T
W
F
D1
A0
B0
B1
K0
P1
A0
B0
B1
D
D1
E
F
K0
T
W
P0
P1
P2
4.0
5.9
6.1
1.5
1.5
1.75
5.5
3.0
0.50
12.0
4.0
8.0
2.0
Dimension is in mm
Leader and Trailer
Direction of Feed
Tape Leader
No Components
30 components in
length
Components
Tape Trailer
(Connected To Reel Hub)
No Components
50 components in length
The LEADER is a minimum of 30 components in length and it consists of empty cavities with sealed cover tape
The TRAILER is a minimum of 50 components in length and it consists of empty cavities with sealed cover tape.
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