Transient Voltage Suppression Diodes
Surface Mount – 3000W > SMDJ series
SMDJ Series
Uni-directional
Description
RoHS
Pb
e3
The SMDJ series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Features
• 3000W P
PPM
capability
at 10/1000μs waveform,
repetition rate (duty
cycles):0.01%
• For surface mounted
applications in order to
optimize board space
• Low profile package
• 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 30kV(Air),
30kV (Contact)
• ESD protection of data lines
in accordance with
IEC 61000-4-2
• EFT protection of data lines
in accordance with
IEC 61000-4-4
• Built-in strain relief
• Glass passivated chip
junction
• Fast response time: typically
less than 1.0ps from
0V to BV min
• Excellent clamping capability
• Low incremental
surge resistance
• Typical I
R
less than 2μA when
V
BR
min>12V
• High temperature to reflow
soldering guaranteed:
260°C/40sec
• V
BR
@ T
J
= V
BR
@25°C x (1+αT
x (T
J
- 25))(αT:Temperature
Coefficient, typical
value is 0.1%)
• UL Recognized compound
meeting flammability rating
V-0
• Meet MSL level1, per
J-STD-020, LF maximun peak
of 260°C
• Matte tin lead–free plated
• Halogen free and
RoHS compliant
• Pb-free E3 means 2nd level
interconnect is Pb-free and
the terminal finish material is
tin(Sn) (IPC/JEDEC J-STD-
609A.01)
Bi-directional
Agency Approvals
Agency
Agency File Number
E230531
Maximum Ratings and Thermal Characteristics
(T
A
=25
O
C unless otherwise noted)
Parameter
Peak Pulse Power Dissipation at T
A
=25ºC
by 10/1000µs Waveform (Fig. 2,4)
(Note 1,2,5)
Power Dissipation on Infinite Heat Sink
at T
L
=50
O
C
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave (Note 3)
Maximum Instantaneous Forward
Voltage at 100A for Unidirectional
Only(Note 4)
Operating Temperature Range
Storage Temperature Range
Typical Thermal Resistance Junction to
Lead
Typical Thermal Resistance Junction to
Ambient
Symbol
P
PPM
P
D
I
FSM
V
F
T
J
T
STG
R
ƟJL
R
ƟJA
Value
3000
Unit
W
6.5
300
3.5/5.0
-65 to
150
-65 to
175
15
75
W
A
V
°C
°C
°C/W
°C/W
Applications
TVS components are ideal for the protection of I/O
Interfaces, V
CC
bus and other vulnerable circuits used in
telecom, computer, Industrial and consumer electronic
applications.
Notes:
1. Non-repetitive current pulse , per Fig. 4 and derated above T
J
(initial) =25
O
C per Fig. 3.
2. Mounted on copper pad area of 0.31x0.31” (8.0 x 8.0mm) to each terminal.
3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional
component only, duty cycle=4 per minute maximum.
4. V
F
< 3.5V for single die parts and V
F
< 5.0V for stacked-die parts.
5. The P
PPM
of stacked-die parts is 4000W and please contact Littelfuse for stacked-die
part details.
Functional Diagram
Additional Infomarion
Bi-directional
Datasheet
Resources
Samples
Cathode
Uni-directional
Anode
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/27/18
Transient Voltage Suppression Diodes
Surface Mount – 3000W > SMDJ series
Electrical Characteristics
(T =25°C unless otherwise noted)
A
Part
Number
(Uni)
Part
Number
(Bi)
Marking
UNI
RDE
RDG
RDK
PDM
PDP
PDR
PDT
PDV
PDX
PDZ
PEE
PEG
PEK
PEM
PEP
PER
PET
PEV
PEX
PEZ
PFE
PFG
PFK
PFM
PFP
PFR
PFT
PFV
PFX
PFZ
RGE
PGG
PGK
PGM
PGP
PGR
PGT
PGV
PGX
PGZ
PHE
PHG
PHK
PHM
PHP
PHR
PHT
PHV
PKE
PKG
PKI
PKJ
PKL
PKN
BI
DDE
DDG
DDK
DDM
DDP
DDR
DDT
DDV
DDX
DDZ
DEE
DEG
DEK
DEM
DEP
DER
DET
DEV
DEX
DEZ
DFE
DFG
DFK
DFM
DFP
DFR
DFT
DFV
DFX
DFZ
DGE
DGG
DGK
DGM
DGP
DGR
DGT
DGV
DGX
DGZ
DHE
DHG
DHK
DHM
DHP
DHR
DHT
DHV
DKE
DKG
DKI
DKJ
DKL
DKN
Reverse
Stand off
Voltage V
Breakdown
Voltage V
MIN
6.40
6.67
7
.22
7
.78
8.33
8.89
9.44
10.00
11.10
12.20
13.30
14.40
15.60
16.70
17
.80
18.90
20.00
22.20
24.40
26.70
28.90
31.10
33.30
36.70
40.00
44.40
47
.80
50.00
53.30
56.70
60.00
64.40
66.70
71.10
77
.80
83.30
86.70
94.40
100.00
111.00
122.00
133.00
144.00
167
.00
178.00
189.00
200.00
224.00
244.00
279.00
335.00
391.00
447
.00
492.00
MAX
7
.00
7
.37
7
.98
8.60
9.21
9.83
10.40
11.10
12.30
13.50
14.70
15.90
17
.20
18.50
19.70
20.90
22.10
24.50
26.90
29.50
31.90
34.40
36.80
40.60
44.20
49.10
52.80
55.30
58.90
62.70
66.30
71.20
73.70
78.60
86.00
92.10
95.80
104.00
111.00
123.00
135.00
147
.00
159.00
185.00
197
.00
209.00
221.00
247
.00
270.00
309.00
371.00
432.00
494.00
543.00
Test
Current
I
T
(mA)
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
1
1
Maximum
Clamping
Voltage VC
@
Ipp(10/1000μs)
(V)
9.2
10.3
11.2
12.0
12.9
13.6
14.4
15.4
17
.0
18.2
19.9
21.5
23.2
24.4
26.0
27
.6
29.2
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
72.7
77
.4
82.4
87
.1
93.6
96.8
103.0
113.0
121.0
126.0
137
.0
146.0
162.0
177
.0
193.0
209.0
243.0
259.0
275.0
292.0
324.0
356.0
405.0
486.0
567
.0
648.0
713.0
Maximum
Maximum Maximum
Maximum
Peak
Clamping
Peak
Maximum
Agency
Reverse
Pulse
Voltage VC
Pulse
Temperature Approval
Leakage IR
Current
@
Current
coefficient
@ VR
Ipp(10/1000μs) Ipp(8/20μs) Ipp(8/20μs)
of VBR (%/C)
(μA)
(A)
(V)
(A)
326.1
291.3
267
.9
250.0
232.6
220.6
208.3
194.8
176.5
164.8
150.8
139.5
129.3
123.0
115.4
108.7
102.7
92.6
84.5
77
.1
71.3
66.1
62.0
56.3
51.6
46.5
43.2
41.3
38.8
36.4
34.4
32.1
31.0
29.1
26.5
24.8
23.8
21.9
20.5
18.5
16.9
15.5
14.4
12.3
11.6
10.9
10.3
9.3
8.4
7
.5
6.2
5.3
4.7
4.3
11.89
13.31
14.47
15.50
16.67
17
.57
18.60
19.90
21.96
23.51
25.71
27
.78
29.97
31.52
33.59
35.66
37
.73
41.86
45.87
50.26
54.39
58.66
62.53
68.86
75.06
83.33
89.66
93.93
100.00
106.46
112.53
120.93
125.06
133.07
145.99
156.33
162.79
177
.00
188.63
209.30
228.68
249.35
270.03
313.95
334.63
355.30
377
.26
418.60
459.95
523.26
627
.91
732.56
837
.21
921.19
1630.5
1456.5
1339.5
1250.0
1163.0
1103.0
1041.5
974.0
882.5
824.0
754.0
697
.5
646.5
615.0
577
.0
543.5
513.5
463.0
422.5
385.5
356.5
330.5
310.0
281.5
258.0
232.5
216.0
206.5
194.0
182.0
172.0
160.5
155.0
145.5
132.5
124.0
119.0
109.5
102.5
92.5
84.5
77
.5
72.0
61.5
58.0
54.5
51.5
46.5
42.0
37
.5
31.0
26.5
23.5
21.5
800
800
500
200
100
50
20
10
5
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
2
2
2
2
2
2
0.041
0.046
0.052
0.058
0.061
0.064
0.066
0.069
0.071
0.074
0.075
0.076
0.08
0.083
0.084
0.085
0.088
0.091
0.092
0.092
0.093
0.094
0.096
0.097
0.098
0.099
0.1
0.101
0.101
0.101
0.102
0.103
0.103
0.104
0.105
0.106
0.106
0.106
0.107
0.107
0.107
0.108
0.108
0.108
0.108
0.108
0.108
0.11
0.11
0.11
0.112
0.112
0.112
0.112
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
SMDJ5.0A
SMDJ6.0A
SMDJ6.5A
SMDJ7
.0A
SMDJ7
.5A
SMDJ8.0A
SMDJ8.5A
SMDJ9.0A
SMDJ10A
SMDJ11A
SMDJ12A
SMDJ13A
SMDJ14A
SMDJ15A
SMDJ16A
SMDJ17A
SMDJ18A
SMDJ20A
SMDJ22A
SMDJ24A
SMDJ26A
SMDJ28A
SMDJ30A
SMDJ33A
SMDJ36A
SMDJ40A
SMDJ43A
SMDJ45A
SMDJ48A
SMDJ51A
SMDJ54A
SMDJ58A
SMDJ60A
SMDJ64A
SMDJ70A
SMDJ75A
SMDJ78A
SMDJ85A
SMDJ90A
SMDJ100A
SMDJ110A
SMDJ5.0CA
SMDJ6.0CA
SMDJ6.5CA
SMDJ7
.0CA
SMDJ7
.5CA
SMDJ8.0CA
SMDJ8.5CA
SMDJ9.0CA
SMDJ10CA
SMDJ11CA
SMDJ12CA
SMDJ13CA
SMDJ14CA
SMDJ15CA
SMDJ16CA
SMDJ17CA
SMDJ18CA
SMDJ20CA
SMDJ22CA
SMDJ24CA
SMDJ26CA
SMDJ28CA
SMDJ30CA
SMDJ33CA
SMDJ36CA
SMDJ40CA
SMDJ43CA
SMDJ45CA
SMDJ48CA
SMDJ51CA
SMDJ54CA
SMDJ58CA
SMDJ60CA
SMDJ64CA
SMDJ70CA
SMDJ75CA
SMDJ78CA
SMDJ85CA
SMDJ90CA
SMDJ100CA
SMDJ110CA
5.0
6.0
6.5
7
.0
7
.5
8.0
8.5
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17
.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
33.0
36.0
40.0
43.0
45.0
48.0
51.0
54.0
58.0
60.0
64.0
70.0
75.0
78.0
85.0
90.0
100.0
110.0
120.0
130.0
150.0
160.0
170.0
180.0
200.0
220.0
250.0
300.0
350.0
400.0
440.0
SMDJ120A SMDJ120CA
SMDJ130A SMDJ130CA
SMDJ150A SMDJ150CA
SMDJ160A SMDJ160CA
SMDJ170A
SMDJ170CA
SMDJ180A SMDJ180CA
SMDJ200A SMDJ200CA
SMDJ220A SMDJ220CA
SMDJ250A SMDJ250CA
SMDJ300A SMDJ300CA
SMDJ350A SMDJ350CA
SMDJ400A SMDJ400CA
SMDJ440A SMDJ440CA
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/27/18
Transient Voltage Suppression Diodes
Surface Mount – 3000W > SMDJ series
I-V Curve Characteristics
Uni-directional
Bi-directional
I
pp
Vc V
BR
V
R
I
R
V
F
I
T
V
Vc V
BR
V
R
I
T
I
R
I
R
I
T
V
R
V
BR
Vc
V
I
pp
I
pp
P
PPM
V
R
V
BR
V
C
I
R
V
F
Peak Pulse Power Dissipation
-- Max power dissipation
Stand-off Voltage
-- Maximum voltage that can be applied to the TVS without operation
Breakdown Voltage
-- Maximum voltage that flows though the TVS at a specified test current (I
T
)
Clamping Voltage
-- Peak voltage measured across the TVS at a specified Ippm (peak impulse current)
Reverse Leakage Current
-- Current measured at V
R
Forward Voltage Drop for Uni-directional
Ratings and Characteristic Curves
(T =25°C unless otherwise noted)
A
Figure 1 - TVS Transients Clamping Waveform
Voltage Transients
Figure 2 - Peak Pulse Power Rating
100
P
PPM
-Peak Pulse Power (kW)
stacked-die, 4kW
at 10/1000µs, 25°C
Voltage Across TVS
Voltage or Current
10
Current Through TVS
Single die, 3kW
at 10/1000µs, 25°C
1
TJ initial = Tamb
0.1
0.001
Time
0.01
0.1
1
10
t
d
-Pulse Width (ms)
continues on next page.
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/27/18
Transient Voltage Suppression Diodes
Surface Mount – 3000W > SMDJ series
Ratings and Characteristic Curves
(T =25°C unless otherwise noted)
(Continued)
A
Figure 3 - Peak Pulse Power Derating Curve
100
Peak Pulse Power (P
PP
) or Current (I
PP
)
Derating in Percentage %
Figure 4 - Pulse Waveform
150
I
PPM
- Peak Pulse Current, % I
RSM
tr=10µsec
Peak Value
IPPM
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
80
60
40
20
0
100
Half Value
IPPM
IPPM
2
( )
10/1000µsec. Waveform
as defined by R.E.A
50
0
td
0
25
50
75
100 125 150
T
J
- Initial Junction Temperature (ºC)
175
0
1.0
2.0
t-Time (ms)
3.0
4.0
Figure 5 - Typical Junction Capacitance
100000
Figure 6 - Typical Transient Thermal Impedance
100
Uni-direc onal V=0V
10000
Bi-direc onal V=0V
Uni-direc onal V=V
R
Bi-direc onal V=V
R
Transient Thermal Impedance (
°
C/W)
1000
10
Cj(pF)
1000
1
100
10
0.1
1
1
10
100
0.01
0.001
0.01
0.1
1
10
100
1000
V
BR
- Reverse Breakdown Voltage(V)
T
P
- Pulse Duration (s)
Figure 7 - Maximum Non-Repetitive Peak Forward
500
Surge Current Uni-Directional Only
IFSM
-
Peak Forward Surve Current (A)
Figure 8 - Peak Forward Voltage Drop vs Peak Forward
Current (Typical Values)
100
Single die
450
400
350
300
250
200
150
100
50
0
1
10
Number of Cycles at 60 Hz
IF- Peak Forward Current(A)
10
Stack-die
1
0.1
0.01
100
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
VF-Peak Forward Voltage(V)
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/27/18
Transient Voltage Suppression Diodes
Surface Mount – 3000W > SMDJ series
Soldering Parameters
Reflow Condition
- Temperature Min (T
s(min)
)
Pre Heat
- Temperature Max (T
s(max)
)
- Time (min to max) (t
s
)
Average ramp up rate (Liquidus Temp (T
A
)
to peak
T
S(max)
to T
A
- Ramp-up Rate
Reflow
- Temperature (T
A
) (Liquidus)
- Time (min to max) (t
s
)
Lead–free
assembly
150°C
200°C
60 – 180 secs
3°C/second max
3°C/second max
217°C
60 – 150 seconds
260
+0/-5
°C
20 – 40 seconds
6°C/second max
8 minutes Max.
260°C
Temperature (T)
T
P
Ramp-up
t
p
Critical Zone
T
L
to T
P
T
L
T
s(max)
t
L
T
s(min)
Ramp-down
Preheat
t
s
25˚C
t 25˚C to Peak
Time (t)
Peak Temperature (T
P
)
Time within 5°C of actual peak
Temperature (t
p
)
Ramp-down Rate
Time 25°C to peak Temperature (T
P
)
Do not exceed
Environmental Specifications
High Temp. Storage
HTRB
Temperature Cycling
MSL
H3TRB
RSH
JESD22-A103
JESD22-A108
JESD22-A104
JEDEC-J-STD-020, Level 1
JESD22-A101
JESD22-A111
Physical Specifications
Weight
Case
Polarity
Terminal
0.007 ounce, 0.21 grams
JEDEC DO214AB. Molded plastic body over
glass passivated junction
Color band denotes positive end (cathode)
except for bidirectional versions.
Matte Tin-plated leads, Solderable per
JESD22-B102
Dimensions
DO-214AB (SMC J-Bend)
(for uni-directional products only)
Cathode Band
Dimensions
A
Inches
Min
0.114
0.260
0.220
0.079
0.030
-
0.305
0.006
0.129
0.094
-
0.094
Max
0.126
0.280
0.245
0.103
0.060
0.008
0.320
0.012
-
-
0.165
-
Millimeters
Min
2.900
6.600
5.590
2.060
0.760
-
7
.750
0.152
3.300
2.400
2.400
Max
3.200
7
.110
6.220
2.620
1.520
0.203
8.130
0.305
-
-
4.200
-
A
B
H
D
J
K
L
C
B
C
D
E
F
G
H
I
J
K
L
I
E
F
G
(all dimensions in mm)
Dimensions in
Pads
and (millimeters)
Solder
inches
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/27/18
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