Surface Mount Transient Voltage Suppressors (TVS)
SMDJ Series
5.0 To 440 V
3000W
Description
Uni-directional
Bi-directional
The SMDJ series is designed specifically to protect sensitive electronic
equipment from voltage transients induced by lightning and other transient
voltage events.
Features
For surface mounted applications in order to optimize board space
Low leakage
Uni and Bidirectional unit
Glass passivated junction
Low inductance
Excellent clamping capability
3000W 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
3000
Watts
Amps
Peak Pulse Current with a 10/1000µs waveform.(Note1,Fig.3)
IPP
See Next Table
PM(AV)
6.0
Watt
Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3)
IFSM
300
Amps
Maximum Instantaneous Forward Voltage at 25A for Unidirectional Only
(Note 4)
VF
3.5/5.0
Voltage
TJ , TSTG
-55 to +150
℃
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℃ 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 Corp., Ltd.
Revision March 28, 2017
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@ SOCAY Electronics Corp., Ltd 2017
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Surface Mount Transient Voltage Suppressors (TVS)
SMDJ Series
5.0 To 440 V
3000W
Electrical Characteristics (TA=25℃ unless otherwise noted)
Part Number
Marking
Uni
Bi
Uni
Bi
SMDJ5.0A
SMDJ5.0CA
RDE
DDE
SMDJ6.0A
SMDJ6.0CA
RDG
SMDJ6.5A
SMDJ6.5CA
SMDJ7.0A
Reverse
Stand-Off
Voltage
VRWM (V)
Breakdown
Voltage VBR (V)
@IT
Test
Current
IT
(mA)
Maximum
Clamping
Voltage
VC
@IPP (V)
Maximum
Peak
Pulse
Current
IPP (A)
Maximum
Reverse
Leakage IR
@VRWM
(μA)
MIN
MAX
5.0
6.40
10
9.2
326.09
1000
DDG
6.0
6.67
7.00
7.37
7.37
10
10.3
291.26
1000
RDK
DDK
6.5
7.22
7.98
10
11.2
267.86
500
SMDJ7.0CA
PDM
DDM
7.0
7.78
8.60
10
12.0
250.00
200
SMDJ7.5A
SMDJ7.5CA
PDP
DDP
7.5
8.33
9.21
1
12.9
232.56
100
SMDJ8.0A
SMDJ8.0CA
PDR
DDR
8.0
8.89
9.83
1
13.6
220.59
50
SMDJ8.5A
SMDJ8.5CA
PDT
DDT
8.5
9.44
10.40
1
14.4
208.33
25
SMDJ9.0A
SMDJ9.0CA
PDV
DDV
9.0
10.00
11.10
1
15.4
194.81
10
SMDJ10A
SMDJ10CA
PDX
DDX
10.0
11.10
12.30
1
17.0
176.47
5
SMDJ11A
SMDJ11CA
PDZ
DDZ
11.0
12.20
13.50
1
18.2
164.84
5
SMDJ12A
SMDJ12CA
PEE
DEE
12.0
13.30
14.70
1
19.9
150.75
5
SMDJ13A
SMDJ13CA
PEG
DEG
13.0
14.40
15.90
1
21.5
139.53
5
SMDJ14A
SMDJ14CA
PEK
DEK
14.0
15.60
17.20
1
23.2
129.31
5
SMDJ15A
SMDJ15CA
PEM
DEM
15.0
16.70
18.50
1
24.4
122.95
5
SMDJ16A
SMDJ16CA
PEP
DEP
16.0
17.80
19.70
1
26.0
115.38
5
SMDJ17A
SMDJ17CA
PER
DER
17.0
18.90
20.90
1
27.6
108.70
5
SMDJ18A
SMDJ18CA
PET
DET
18.0
20.00
22.10
1
29.2
102.74
5
SMDJ19A
SMDJ19CA
PEB
DEB
19.0
21.10
23.30
1
30.8
97.47
5
SMDJ20A
SMDJ20CA
PEV
DEV
20.0
22.20
24.50
1
32.4
92.59
5
SMDJ22A
SMDJ22CA
PEX
DEX
22.0
24.40
26.90
1
35.5
84.51
5
SMDJ24A
SMDJ24CA
PEZ
DEZ
24.0
26.70
29.50
1
38.9
77.12
5
SMDJ26A
SMDJ26CA
PFE
DFE
26.0
28.90
31.90
1
42.1
71.26
5
SMDJ28A
SMDJ28CA
PFG
DFG
28.0
31.10
34.40
1
45.4
66.08
5
SMDJ30A
SMDJ30CA
PFK
DFK
30.0
33.30
36.80
1
48.4
61.98
5
SMDJ33A
SMDJ33CA
PFM
DFM
33.0
36.70
40.60
1
53.3
56.29
5
SMDJ36A
SMDJ36CA
PFP
DFP
36.0
40.00
44.20
1
58.1
51.64
5
SMDJ40A
SMDJ40CA
PFR
DFR
40.0
44.40
49.10
1
64.5
46.51
5
SMDJ43A
SMDJ43CA
PFT
DFT
43.0
47.80
52.80
1
69.4
43.23
5
SOCAY Electronics Corp., Ltd.
Revision March 28, 2017
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@ SOCAY Electronics Corp., Ltd 2017
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Surface Mount Transient Voltage Suppressors (TVS)
SMDJ Series
5.0 To 440 V
Electrical Characteristics
3000W
(TA=25℃ unless otherwise noted) (Continue)
Uni
Bi
Uni
Bi
Reverse
Stand-Off
Voltage
VRWM (V)
SMDJ45A
SMDJ45CA
PFV
DFV
SMDJ48A
SMDJ48CA
PFX
SMDJ51A
SMDJ51CA
SMDJ54A
Breakdown
Voltage VBR (V)
@IT
Maximum
Clamping
Voltage
VC
@IPP (V)
Maximum
Peak
Pulse
Current
IPP (A)
Maximum
Reverse
Leakage IR
@VRWM
(μA)
MIN
MAX
Test
Current
IT
(mA)
45.0
50.00
55.30
1
72.7
41.27
5
DFX
48.0
53.30
58.90
1
77.4
38.76
5
PFZ
DFZ
51.0
56.70
62.70
1
82.4
36.41
5
SMDJ54CA
RGE
DGE
54.0
60.00
66.30
1
87.1
34.44
5
SMDJ58A
SMDJ58CA
PGG
DGG
58.0
64.40
71.20
1
93.6
32.05
5
SMDJ60A
SMDJ60CA
PGK
DGK
60.0
66.70
73.70
1
96.8
30.99
5
SMDJ64A
SMDJ64CA
PGM
DGM
64.0
71.10
78.60
1
103.0
29.13
5
SMDJ70A
SMDJ70CA
PGP
DGP
70.0
77.80
86.00
1
113.0
26.55
5
SMDJ75A
SMDJ75CA
PGR
DGR
75.0
83.30
92.10
1
121.0
24.79
5
SMDJ78A
SMDJ78CA
PGT
DGT
78.0
86.70
95.80
1
126.0
23.81
5
SMDJ80A
SMDJ80CA
PGB
DGB
80.0
88.80
97.60
1
129.6
23.15
5
SMDJ85A
SMDJ85CA
PGV
DGV
85.0
94.40
104.00
1
137.0
21.90
5
SMDJ90A
SMDJ90CA
PGX
DGX
90.0
100.00
111.00
1
146.0
20.55
5
SMDJ100A
SMDJ100CA
PGZ
DGZ
100.0
111.00
123.00
1
162.0
18.52
5
SMDJ110A
SMDJ110CA
PHE
DHE
110.0
122.00
135.00
1
177.0
16.95
5
SMDJ120A
SMDJ120CA
PHG
DHG
120.0
133.00
147.00
1
193.0
15.54
5
SMDJ130A
SMDJ130CA
PHK
DHK
130.0
144.00
159.00
1
209.0
14.35
5
SMDJ140A
SMDJ140CA
PHB
DHB
140.0
155.00
171.00
1
226.8
13.23
5
SMDJ150A
SMDJ150CA
PHM
DHM
150.0
167.00
185.00
1
243.0
12.35
5
SMDJ160A
SMDJ160CA
PHP
DHP
160.0
178.00
197.00
1
259.0
11.58
5
SMDJ170A
SMDJ170CA
PHR
DHR
170.0
189.00
209.00
1
275.0
10.91
5
SMDJ180A
SMDJ180CA
PHT
DHT
180.0
201.00
220.00
1
291.6
10.29
5
SMDJ190A
SMDJ190CA
PHV
DHV
190.0
211.00
232.00
1
307.8
9.75
5
SMDJ200A
SMDJ200CA
PHW
DHW
200.0
224.00
247.00
1
324.0
9.26
5
SMDJ220A
SMDJ220CA
PHX
DHX
220.0
246.00
272.00
1
356.0
8.43
5
SMDJ250A
SMDJ250CA
PHZ
DHZ
250.0
279.00
309.00
1
405.0
7.41
5
SMDJ300A
SMDJ300CA
PJE
DJE
300.0
335.00
371.00
1
486.0
6.17
5
SMDJ350A
SMDJ350CA
PJG
DJG
350.0
391.00
432.00
1
567.0
5.29
5
SMDJ400A
SMDJ400CA
PJK
DJK
400.0
447.00
494.00
1
648.0
4.63
5
SMDJ440A
SMDJ440CA
PJM
DJM
440.0
492.00
543.00
1
713.0
4.21
5
Part Number
Marking
Note:
1. Suffix 'A ' denotes 5% tolerance device.
2. Add suffix ' 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 Corp., Ltd.
Revision March 28, 2017
www.socay.com
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@ SOCAY Electronics Corp., Ltd 2017
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Surface Mount Transient Voltage Suppressors (TVS)
SMDJ Series
5.0 To 440 V
3000W
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)
100
10
1
0.1
0.1
1
10
100
td - Pulse Width (μs)
1000
10000
Figure 3 - Pulse Waveform
Peak Value
IPPM
CJ – Junction Capacitance (pF)
IPPM - Peak Pulse Current, % IRSM
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
100
Half Value
IPPM (IPPM/2)
50
10/1000µsec. Waveform
as defined by R.E.A
tc
0
40
20
0
0
25
50
75
100
125
TA-Ambient temperature(°C)
150
175
2.0
t - Time (ms)
3.0
Bi-directional
@zero bins
10000
Uni-directional
@zero bins
1000
Uni-directional @VRWM
100
10
1
1.0
4.0
Figure 5 - Steady State Power Derating Curve
Tj=25°C
f=1.0MHz
Vsig=50mVp-p
1.0
Bi-directional @VRWM
10.0
100.0
VBR-Reverse Breakdown Voltage (V)
1000.0
Figure 6 - Maximum Non-Repetitive Surge Current
300
6.0
IFSM-Peak Forward Surge Current
(A)
PM(AV), Steady State Power Dissipation (W)
60
100000
tr=10µsec
5.0
4.0
3.0
2.0
1.0
0.0
80
Figure 4 - Typical Junction Capacitance
150
0
100
0
25
50
75
100
125
150
TL - Lead Temperature(°C)
175
250
200
150
100
200
SOCAY Electronics Corp., Ltd.
Revision March 28, 2017
TJ=TJ max.
8.3 ms Single Half Sine-Wave
1
10
Number of Cycles at 60Hz
100
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Surface Mount Transient Voltage Suppressors (TVS)
SMDJ Series
5.0 To 440 V
3000W
I-V Curve Characteristics
Uni-directional
Bi-directional
I
I
IPP
IF
VC
V
VBR VRW
R M
VF
IT
IPP
VC
C
r
i
t
i
c
a
l
IR
IT
IT
V
IR
VRW VBR VC
R
M
IPP
Z
o
n
e
T
Physical Specifications
VBR VRW
R M
Environmental Specifications
L
Weight
0.007 ounce, 0.21 gram
t
o
JEDEC DO-214AB Molded Plastic over
T
glass passivated junction
P
Color band denotes cathode except
Bipolar
Matte Tin-plated leads, Solderable per
JESD22-B102D
Case
Polarity
Terminal
Temperature Cycle
JESD22-A104
Pressure Cooker
JESD22-A102
High Temp. Storage
JESD22-A103
HTRB
JESD22-A108
Thermal Shock
JESD22-A106
Soldering Parameters
Reflow Condition
Pre Heat
TP
Ramp-up
TL
Critical Zone
TL to TP
Temperature
TS(max)
Ramp-down
TS(min)
25
-Temperature Min (Ts(min))
150°C
-Temperature Max (Ts(max))
200°C
- Time (min to max) (Ts)
60 -180 Seconds
Average ramp up rate ( Liquidus Temp TL)
to peak
3°C/second max
TS(max) to TL - Ramp-up Rate
3°C/second max
Reflow
Preheat
Lead–free assembly
- Temperature (TL) (Liquidus)
217°C
- Time (min to max) (TL)
60 -150 Seconds
Peak Temperature (TP)
Time to peak temperature
(t 25℃ to peak)
Time
Time within 5°C
Temperature (tp)
SOCAY Electronics Corp., Ltd.
Revision March 28, 2017
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
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Specifications are subject to change without notice.
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Surface Mount Transient Voltage Suppressors (TVS)
SMDJ Series
5.0 To 440 V
3000W
Dimensions
Inches
Dimensions
DO-214AB (SMC)
Cathode Band
Part Numbering
Millimeters
Min
Max
Min
Max
A
0.108
0.126
2.75
3.20
B
0.260
0.280
6.60
7.11
C
0.220
0.244
5.59
6.20
D
0.085
0.103
2.15
2.62
E
0.030
0.060
0.76
1.52
F
0.002
0.008
0.051
0.203
G
0.305
0.320
7.74
8.13
H
0.006
0.012
0.15
0.31
I
0.121
-
3.07
-
J
0.068
-
1.715
-
K
-
0.185
-
4.69
L
0.068
-
1.715
-
Part Marking
SMDJ×××CA
Socay Logo
5% VBR VOLTAGE TOLERANCE
BI-DIRECTIONAL
VR VOLTAGE
Cathode Band
Marking Code
SERIES
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Surface Mount Transient Voltage Suppressors (TVS)
SMDJ Series
5.0 To 440 V
3000W
Packaging
Part Number
Component
Package
Quantity
Packaging Option
Reel Diameters
(mm)
SMDJXXXXX
DO-214AB (SMC)
500 pcs
Tape & Reel -16mm/7″tape
177.8
SMDJXXXXX
DO-214AB (SMC)
3000 pcs
Tape & Reel -16mm/13″tape
330.0
Tape and Reel Specifications
7.0/13.0
(177.8/330.0)
0.157
(4.0)
0.059 Diameter
(1.5)
0.630
(16.0)
0.36
(9.2)
0.512(13.0)
Arbor Hole Diameter
0.315
(8.0)
0.646
(16.4)
Cover tape
Direction of Feed
Dimensions are in inches
(and millimeters)
SOCAY Electronics Corp., Ltd.
Revision March 28, 2017
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@ SOCAY Electronics Corp., Ltd 2017
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
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