socay.com

Surface Mount Transient Voltage Suppressors (TVS)
SMBJ Series
5.0 To 440 V
600W
Uni-directional
Description
Bi-directional
The SMBJ series is designed specifically to protect sensitive electronic
equipment from voltage transients induced by lightning and other transient
voltage events.
Features
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
For surface mounted applications in order to optimize board space
Low leakage
Uni and Bidirectional unit
Glass passivated junction
Low inductance
Excellent clamping capability
600W Peak power capability at 10 × 1000µs waveform Repetition rate
(duty cycle):0.01%
Fast response time: typically less than 1.0ps from 0 Volts to VBR min
Typical IR less than 5μA above 12V.
High Temperature soldering: 260°C/40 seconds at terminals
Typical maximum temperature coefficient ΔVBR = 0.1% ×
VBR@25°C× ΔT
Plastic package has Underwriters Laboratory Flammability 94V-0
Matte tin lead–free Plated
Halogen free and RoHS compliant
Typical failure mode is short from over-specified voltage or current
Whisker test is conducted based on JEDEC JESD201A per its table
4a and 4c
IEC-61000-4-2 ESD 15kV(Air), 8kV (Contact)
ESD protection of data lines in accordance with IEC 61000-4-2
(IEC801-2)
EFT protection of data lines in accordance with IEC 61000-4-4
(IEC801-4)
Functional Diagram
Bi-directional
Cathode
Anode
Uni-direction
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E341027
Applications
TVS devices are ideal for the protection of I/O interfaces, VCC
bus and other vulnerable circuits used in Telecom, Computer,
Industrial and Consumer electronic applications.
Maximum Ratings
(TA=25℃ unless otherwise noted)
Parameter
Symbol
Value
Unit
Peak Pulse Power Dissipation with a 10/1000µs waveform (Fig.1)(Note
1), (Note 2)
PPPM
600
Watts
Amps
Peak Pulse Current with a 10/1000µs waveform.(Note1,Fig.3)
IPP
See Next Table
PM(AV)
5.0
Watt
Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3)
IFSM
100
Amps
Maximum Instantaneous Forward Voltage at 25A for Unidirectional Only
(Note 4)
VF
3.5/5.0
Voltage
TJ , TSTG
-55 to +150
°C
Power Dissipation on Infinite Heat Sink at TL=75°C
Operating junction and Storage Temperature Range.
Notes:
1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 25°C per Fig. 2.
2. Mounted on 5.0mm x 5.0mm (0.03mm thick) Copper Pads to each terminal.
3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.
4. VF < 3.5V for VBR < 200V and VF< 6.5V for VBR > 201V.
SOCAY Electronics Co., Ltd.
Revision September 25, 2013
www.socay.com
1/7
@ SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Surface Mount Transient Voltage Suppressors (TVS)
SMBJ Series
5.0 To 440 V
600W
Electrical Characteristics (TA=25℃ unless otherwise noted)
Part Number
Uni
SMBJ5.0
SMBJ5.0A
SMBJ6.0
SMBJ6.0A
SMBJ6.5
SMBJ6.5A
SMBJ7.0
SMBJ7.0A
SMBJ7.5
SMBJ7.5A
SMBJ8.0
SMBJ8.0A
SMBJ8.5
SMBJ8.5A
SMBJ9.0
SMBJ9.0A
SMBJ10
SMBJ10A
SMBJ11
SMBJ11A
SMBJ12
SMBJ12A
SMBJ13
SMBJ13A
SMBJ14
SMBJ14A
SMBJ15
SMBJ15A
SMBJ16
SMBJ16A
SMBJ17
SMBJ17A
SMBJ18
SMBJ18A
SMBJ19
SMBJ19A
SMBJ20
SMBJ20A
SMBJ22
SMBJ22A
SMBJ24
SMBJ24A
SMBJ26
SMBJ26A
SMBJ28
SMBJ28A
SMBJ30
SMBJ30A
SMBJ33
SMBJ33A
SMBJ36
SMBJ36A
SMBJ40
SMBJ40A
SMBJ43
SMBJ43A
Bi
SMBJ5.0C
SMBJ5.0CA
SMBJ6.0C
SMBJ6.0CA
SMBJ6.5C
SMBJ6.5CA
SMBJ7.0C
SMBJ7.0CA
SMBJ7.5C
SMBJ7.5CA
SMBJ8.0C
SMBJ8.0CA
SMBJ8.5C
SMBJ8.5CA
SMBJ9.0C
SMBJ9.0CA
SMBJ10C
SMBJ10CA
SMBJ11C
SMBJ11CA
SMBJ12C
SMBJ12CA
SMBJ13C
SMBJ13CA
SMBJ14C
SMBJ14CA
SMBJ15C
SMBJ15CA
SMBJ16C
SMBJ16CA
SMBJ17C
SMBJ17CA
SMBJ18C
SMBJ18CA
SMBJ19C
SMBJ19CA
SMBJ20C
SMBJ20CA
SMBJ22C
SMBJ22CA
SMBJ24C
SMBJ24CA
SMBJ26C
SMBJ26CA
SMBJ28C
SMBJ28CA
SMBJ30C
SMBJ30CA
SMBJ33C
SMBJ33CA
SMBJ36C
SMBJ36CA
SMBJ40C
SMBJ40CA
SMBJ43C
SMBJ43CA
Marking
Uni
KD
KE
KF
KG
KH
KK
KL
KM
KN
KP
KQ
KR
KS
KT
KU
KV
KW
KX
KY
KZ
LD
LE
LF
LG
LH
LK
LL
LM
LN
LP
LQ
LR
LS
LT
LA
LB
LU
LV
LW
LX
LY
LZ
MD
ME
MF
MG
MH
MK
ML
MM
MN
MP
MQ
MR
MS
MT
Bi
AD
AE
AF
AG
AH
AK
AL
AM
AN
AP
AQ
AR
AS
AT
AU
AV
AA
AX
AY
WZ
BD
BE
BF
BG
BH
BK
BL
BM
BN
BP
BQ
BR
BS
BT
BA
BB
BU
BV
BW
BX
BY
BZ
CD
CE
CF
CG
CH
CK
CL
CM
CN
CP
CQ
CR
CS
CT
Reverse
Stand-Off
Voltage
VRWM (V)
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
10.0
10.0
11.0
11.0
12.0
12.0
13.0
13.0
14.0
14.0
15.0
15.0
16.0
16.0
17.0
17.0
18.0
18.0
19.0
19.0
20.0
20.0
22.0
22.0
24.0
24.0
26.0
26.0
28.0
28.0
30.0
30.0
33.0
33.0
36.0
36.0
40.0
40.0
43.0
43.0
Breakdown
Voltage VBR (V)
@IT
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
10.00
10.00
11.10
11.10
12.20
12.20
13.30
13.30
14.40
14.40
15.60
15.60
16.70
16.70
17.80
17.80
18.90
18.90
20.00
20.00
21.13
21.10
22.20
22.20
24.40
24.40
26.70
26.70
28.90
28.90
31.10
31.10
33.30
33.30
36.70
36.70
40.00
40.00
44.40
44.40
47.80
47.80
SOCAY Electronics Co., Ltd.
Revision September 25, 2013
MAX
7.30
7.37
7.00
7.37
8.15
7.37
8.82
7.98
9.51
8.60
10.20
9.21
10.90
9.83
11.50
10.40
12.20
11.10
13.60
12.30
14.90
13.50
16.30
14.70
17.60
15.90
19.10
17.20
20.40
18.50
21.80
19.70
23.10
20.90
24.40
22.10
25.76
23.30
27.10
24.50
29.80
26.90
32.60
29.50
35.30
31.90
38.00
34.40
40.70
36.80
44.90
40.60
48.90
44.20
54.30
49.10
58.40
52.80
Test
Current
IT
(mA)
10
10
10
10
10
10
10
10
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Maximum
Clamping
Voltage
VC
@IPP (V)
9.6
9.2
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
34.0
30.8
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
Maximum
Peak
Pulse
Current
IPP (A)
62.50
65.22
52.63
58.25
48.78
53.57
45.11
50.00
41.96
46.51
40.00
44.12
37.74
41.67
35.50
38.96
31.91
35.29
29.85
32.97
27.27
30.15
25.21
27.91
23.26
25.86
22.30
24.59
20.83
23.08
19.67
21.74
18.63
20.55
17.64
19.49
16.67
18.52
15.23
16.90
13.95
15.42
12.88
14.25
12.00
13.22
11.21
12.40
10.17
11.26
9.33
10.33
8.40
9.30
7.82
8.65
Maximum
Reverse
Leakage IR
@VRWM
(μA)
800
800
800
800
500
500
200
200
100
100
50
50
10
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
www.socay.com
2/7
@ SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Surface Mount Transient Voltage Suppressors (TVS)
SMBJ Series
5.0 To 440 V
Electrical Characteristics
Part Number
Uni
SMBJ45
SMBJ45A
SMBJ48
SMBJ48A
SMBJ51
SMBJ51A
SMBJ54
SMBJ54A
SMBJ58
SMBJ58A
SMBJ60
SMBJ60A
SMBJ64
SMBJ64A
SMBJ70
SMBJ70A
SMBJ75
SMBJ75A
SMBJ78
SMBJ78A
SMBJ80
SMBJ80A
SMBJ85
SMBJ85A
SMBJ90
SMBJ90A
SMBJ100
SMBJ100A
SMBJ110
SMBJ110A
SMBJ120
SMBJ120A
SMBJ130
SMBJ130A
SMBJ140
SMBJ140A
SMBJ150
SMBJ150A
SMBJ160
SMBJ160A
SMBJ170
SMBJ170A
SMBJ180
SMBJ180A
SMBJ190
SMBJ190A
SMBJ200A
SMBJ220A
SMBJ250A
SMBJ300A
SMBJ350A
SMBJ400A
SMBJ440A
Note:
Bi
SMBJ45C
SMBJ45CA
SMBJ48C
SMBJ48CA
SMBJ51C
SMBJ51CA
SMBJ54C
SMBJ54CA
SMBJ58C
SMBJ58CA
SMBJ60C
SMBJ60CA
SMBJ64C
SMBJ64CA
SMBJ70C
SMBJ70CA
SMBJ75C
SMBJ75CA
SMBJ78C
SMBJ78CA
SMBJ80C
SMBJ80CA
SMBJ85C
SMBJ85CA
SMBJ90C
SMBJ90CA
SMBJ100C
SMBJ100CA
SMBJ110C
SMBJ110CA
SMBJ120C
SMBJ120CA
SMBJ130C
SMBJ130CA
SMBJ140C
SMBJ140CA
SMBJ150C
SMBJ150CA
SMBJ160C
SMBJ160CA
SMBJ170C
SMBJ170CA
SMBJ180C
SMBJ180CA
SMBJ190C
SMBJ190CA
SMBJ200CA
SMBJ220CA
SMBJ250CA
SMBJ300CA
SMBJ350CA
SMBJ400CA
SMBJ440CA
600W
(TA=25℃ unless otherwise noted) (Continue)
Marking
Uni
MU
MV
MW
MX
MY
MZ
ND
NE
NF
NG
NH
NK
NL
NM
NN
NP
NQ
NR
NS
NT
NA
NB
NU
NV
NW
NX
NY
NZ
PD
PE
PF
PG
PH
PK
PA
PB
PL
PM
PN
PP
PQ
PR
PS
PT
PU
PV
PW
PX
PZ
QE
QG
QK
QM
Bi
CU
CV
CW
CX
CY
CZ
DD
DE
DF
DG
DH
DK
DL
DM
DN
DP
DQ
DR
DS
DT
DA
DB
DU
DV
DW
DX
DY
DZ
ED
EE
EF
EG
EH
EK
EA
EB
EL
EM
EN
EP
EQ
ER
ES
ET
EU
EV
EW
EX
EZ
FE
FG
FK
FM
Reverse
Stand-Off
Voltage
VRWM (V)
45.0
45.0
48.0
48.0
51.0
51.0
54.0
54.0
58.0
58.0
60.0
60.0
64.0
64.0
70.0
70.0
75.0
75.0
78.0
78.0
80.0
80.0
85.0
85.0
90.0
90.0
100.0
100.0
110.0
110.0
120.0
120.0
130.0
130.0
140.0
140.0
150.0
150.0
160.0
160.0
170.0
170.0
180.0
180.0
190.0
190.0
200.0
220.0
250.0
300.0
350.0
400.0
440.0
Breakdown
Voltage VBR (V)
@IT
MIN
50.00
50.00
53.30
53.30
56.70
56.70
60.00
60.00
64.40
64.40
66.70
66.70
71.10
71.10
77.80
77.80
83.30
83.30
86.70
86.70
88.96
88.80
94.40
94.40
100.00
100.00
111.00
111.00
122.00
122.00
133.00
133.00
144.00
144.00
155.68
155.00
167.00
167.00
178.00
178.00
189.00
189.00
201.00
201.00
211.21
211.00
224.00
246.00
279.00
335.00
391.00
447.00
492.00
MAX
61.10
55.30
65.10
58.90
69.30
62.70
73.30
66.30
78.70
71.20
81.50
73.70
86.90
78.60
95.10
86.00
102.00
92.10
106.00
95.80
108.80
97.60
115.00
104.00
122.00
111.00
136.00
123.00
149.00
135.00
163.00
147.00
176.00
159.00
190.40
171.00
204.00
185.00
218.00
197.00
231.00
209.00
244.80
220.00
258.40
232.00
247.00
272.00
309.00
371.00
432.00
494.00
543.00
Test
Current
IT
(mA)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Maximum
Clamping
Voltage
VC
@IPP (V)
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
103.0
93.6
107.0
96.8
114.0
103.0
125.0
113.0
134.0
121.0
139.0
126.0
143.2
129.6
151.0
137.0
160.0
146.0
179.0
162.0
196.0
177.0
214.0
193.0
231.0
209.0
250.6
226.8
268.0
243.0
287.0
259.0
304.0
275.0
322.2
291.6
340.1
307.8
324.0
356.0
405.0
486.0
567.0
648.0
713.0
Maximum
Peak
Pulse
Current
IPP (A)
7.47
8.25
7.02
7.75
6.59
7.28
6.23
6.89
5.83
6.41
5.61
6.20
5.26
5.83
4.80
5.31
4.48
4.96
4.32
4.76
4.19
4.63
3.97
4.38
3.75
4.11
3.35
3.70
3.06
3.39
2.80
3.11
2.60
2.87
2.39
2.65
2.24
2.47
2.09
2.32
1.97
2.18
1.86
2.06
1.76
1.95
1.85
1.69
1.48
1.23
1.06
0.93
0.84
Maximum
Reverse
Leakage IR
@VRWM
(μA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
1. Suffix 'A ' denotes 5% tolerance device. Without 'A' denotes 10% tolerance device
2. Add suffix 'C 'or ' CA ' after part number to specify Bi-directional devices
3. For Bi-Directional devices having VR of 10 volts and under, the IR limit is double
SOCAY Electronics Co., Ltd.
Revision September 25, 2013
www.socay.com
3/7
@ SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Surface Mount Transient Voltage Suppressors (TVS)
SMBJ Series
5.0 To 440 V
600W
Ratings and Characteristic Curves (TA=25°C unless otherwise noted)
Figure 1 - Peak Pulse Power Rating Curve
Figure 2 - Pulse Derating Curve
Peak Pulse Power (PPP) or Current (IPP)
Derating in Percentage %
PPPM - Peak Pulse Power (kW)
10
10
1
100
80
60
40
20
0
0.1
0.1
1
10
100
td - Pulse Width (μs)
1000
0
10000
Figure 3 - Pulse Waveform
150
175
10000
tr=10µsec
Bi-directional
@zero bins
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
Peak Value
IPPM
Uni-directional
@zero bins
1000
100
Cj (pF)
IPPM - Peak Pulse Current, % IRSM
50
75
100
125
TA-Ambient temperature(°C)
Figure 4 - Typical Junction Capacitance
150
Half Value
IPPM (IPPM/2)
50
Uni-directional @VRWM
100
10/1000µsec. Waveform
as defined by R.E.A
10
Tj=25°C
f=1.0MHz
Vsig=50mVp-p
tc
0
0
Bi-directional @VRWM
1
1.0
2.0
t - Time (ms)
3.0
1.0
4.0
10.0
100.0
1000.0
VBR-Reverse Breakdown Voltage (V)
Figure 5 - Steady State Power Derating Curve
Figure 6 - Maximum Non-Repetitive Surge Current
5.0
100
IFSM-Peak Forward Surge Current
(A)
PM(AV), Steady State Power Dissipation (W)
25
4.0
3.0
2.0
1.0
0.0
TJ=TJ max.
8.3 ms Single Half Sine-Wave
80
60
40
20
0
0
25
50
75
100
125
150
175
200
1
TL - Lead Temperature(°C)
SOCAY Electronics Co., Ltd.
Revision September 25, 2013
10
Number of Cycles at 60Hz
100
www.socay.com
4/7
@ SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Surface Mount Transient Voltage Suppressors (TVS)
SMBJ Series
5.0 To 440 V
600W
I-V Curve Characteristics
Physical Specifications
Environmental Specifications
Weight
0.003 ounce, 0.093 gram
Temperature Cycle
JESD22-A104
Case
JEDEC DO-214AA Molded Plastic over
glass passivated junction
Pressure Cooker
JESD22-A102
High Temp. Storage
JESD22-A103
HTRB
JESD22-A108
Thermal Shock
JESD22-A106
Color band denotes cathode except
Bipolar
Matte Tin-plated leads, Solderable per
JESD22-B102D
Polarity
Terminal
Soldering Parameters
Reflow Condition
Lead–free assembly
TP
Ramp-up
Critical Zone
TL to TP
Temperature
TL
TS(max)
Pre Heat
-Temperature Min (Ts(min))
150°C
-Temperature Max (Ts(max))
200°C
- Time (min to max) (ts)
60 -180 Seconds
Ramp-down
TS(min)
Preheat
25
Time to peak temperature
(t 25℃ to peak)
Average ramp up rate ( Liquidus Temp TL)
to peak
3°C/second max
TS(max) to TL - Ramp-up Rate
3°C/second max
- Temperature (TL) (Liquidus)
217°C
- Time (min to max) (ts)
60 -150 Seconds
Reflow
Time
Peak Temperature (TP)
Time within 5°C
Temperature (tp)
SOCAY Electronics Co., Ltd.
Revision September 25, 2013
260 +0/-5°C
of
actual
peak
20 -40 Seconds
Ramp-down Rate
6°C/second max
Time 25°C to peak Temperature (TP)
8 minutes Max
Do not exceed
280°C
www.socay.com
5/7
@ SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Surface Mount Transient Voltage Suppressors (TVS)
SMBJ Series
5.0 To 440 V
600W
Dimensions
Inches
DO-214AA (SMB)
Millimeters
Dimensions
Min
Max
Min
Max
A
0.077
0.087
1.960
2.200
B
0.171
0.191
4.350
4.850
C
0.130
0.155
3.300
3.940
D
0.084
0.096
2.130
2.440
E
0.030
0.060
0.750
1.520
F
-
0.008
-
0.203
G
0.201
0.216
5.100
5.500
H
0.006
0.012
0.152
0.305
I
0.089
-
2.260
-
J
0.085
-
2.160
-
K
-
0.107
-
2.740
L
0.085
-
2.160
-
Cathode Band
Part Numbering
Part Marking
SMBJ×××CA
Socay Logo
5% VBR VOLTAGE TOLERANCE
BI-DIRECTIONAL
VR VOLTAGE
Cathode Band
Marking Code
SERIES
SOCAY Electronics Co., Ltd.
Revision September 25, 2013
www.socay.com
6/7
@ SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Surface Mount Transient Voltage Suppressors (TVS)
SMBJ Series
5.0 To 440 V
600W
Packaging
Part Number
Component
Package
Quantity
Packaging Option
Packaging
Specification
SMBJXXXXX
DO-214AA
500
Tape & Reel -12mm/7″tape
EIA STD RS-481
Tape and Reel Specifications
7.0
(177.8)
0.157
(4.0)
0.059 Diameter
(1.5)
0.472
(12.0)
0.36
(9.2)
0.512(13.0)
Arbor Hole Diameter
0.315
(8.0)
Cover tape
0.49
(12.4)
Direction of Feed
Dimensions are in inches
(and millimeters)
SOCAY Electronics Co., Ltd.
Revision September 25, 2013
www.socay.com
7/7
@ SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.