TVS Diodes Datasheet
SMDJ-HR Series
Surface Mount – 3000W
RoHS
Pb e3
Description
The SMDJ-HR High Reliability series is designed specifically to
protect sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Uni-directional
Features
Bi-directional
■ Low incremental surge
■ 3000W peak pulse power
resistance
capability at 10/1000μs
waveform, repetition rate (duty ■ Typical I ≤ 2μA for V >10V
R
R
cycles):0.01%
■ Meet MSL level1, per
■ For surface mounted
J-STD-020, LF maximun peak
applications in order to
of 260°C
optimize board space
■ UL Recognized compound
■ Low profile package
meeting flammability rating
■ Built-in strain relief
V-0.
Additional Information
■ V
BR @ TJ= VBR@25°C x (1+αT
x (TJ - 25))(αT:Temperature
Coefficient, typical value is
0.1%)
■ 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
■ Fast response time: typically
tin(Sn) (IPC/JEDEC J-STDless than 1.0ps from 0V to VBR
609A.01)
min
■ Glass passivated chip junction
Resources
Accessories
Samples
■ Excellent clamping capability
Agency Approvals
Agency
Agency File Number
Applications
E230531
TVS components 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 and Thermal Characteristics
(TA=25OC unless otherwise noted)
Parameter
Symbol
Value
Unit
PPPM
3000
W
Power Dissipation on infinite heat sink at
TL=50°C
PD
6.5
W
Peak Forward Surge Current, 8.3ms Single
Half Sine Wave (Note 3)
IFSM
300
A
Maximum Instantaneous Forward Voltage
at 100A for Unidirectional only
VF
3.5
V
TJ , TSTG
-65 to
150
°C
Typical Thermal Resistance Junction to
Lead
RƟJL
15
°C/W
Typical Thermal Resistance Junction to
Ambient
RƟJA
75
°C/W
Peak Pulse Power Dissipation by
10/1000µs waveform (Note 1), (Note 2)
Operating Junction and Storage
Temperature Range
Functional Diagram
Bi-directional
Cathode
Anode
Uni-directional
Notes:
1. Non-repetitive current pulse per Fig. 2 and derated above TA = 25OC 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.
1
© 2021 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: GD. 05/26/21
TVS Diodes Datasheet
SMDJ-HR Series
Surface Mount – 3000W
Electrical Characteristics
Part
Number
(Uni)
SMDJ5.0A-HR
SMDJ6.0A-HR
SMDJ6.5A-HR
SMDJ7.0A-HR
SMDJ7.5A-HR
SMDJ8.0A-HR
SMDJ8.5A-HR
SMDJ9.0A-HR
SMDJ10A-HR
SMDJ11A-HR
SMDJ12A-HR
SMDJ13A-HR
SMDJ14A-HR
SMDJ15A-HR
SMDJ16A-HR
SMDJ17A-HR
SMDJ18A-HR
SMDJ20A-HR
SMDJ22A-HR
SMDJ24A-HR
SMDJ26A-HR
SMDJ28A-HR
SMDJ30A-HR
SMDJ33A-HR
SMDJ36A-HR
SMDJ40A-HR
SMDJ43A-HR
SMDJ45A-HR
SMDJ48A-HR
SMDJ51A-HR
SMDJ54A-HR
SMDJ58A-HR
SMDJ60A-HR
SMDJ64A-HR
SMDJ70A-HR
SMDJ75A-HR
SMDJ78A-HR
SMDJ85A-HR
SMDJ90A-HR
SMDJ100A-HR
SMDJ110A-HR
SMDJ120A-HR
SMDJ130A-HR
SMDJ150A-HR
SMDJ170A-HR
Part
Number
(Bi)
SMDJ5.0CA-HR
SMDJ6.0CA-HR
SMDJ6.5CA-HR
SMDJ7.0CA-HR
SMDJ7.5CA-HR
SMDJ8.0CA-HR
SMDJ8.5CA-HR
SMDJ9.0CA-HR
SMDJ10CA-HR
SMDJ11CA-HR
SMDJ12CA-HR
SMDJ13CA-HR
SMDJ14CA-HR
SMDJ15CA-HR
SMDJ16CA-HR
SMDJ17CA-HR
SMDJ18CA-HR
SMDJ20CA-HR
SMDJ22CA-HR
SMDJ24CA-HR
SMDJ26CA-HR
SMDJ28CA-HR
SMDJ30CA-HR
SMDJ33CA-HR
SMDJ36CA-HR
SMDJ40CA-HR
SMDJ43CA-HR
SMDJ45CA-HR
SMDJ48CA-HR
SMDJ51CA-HR
SMDJ54CA-HR
SMDJ58CA-HR
SMDJ60CA-HR
SMDJ64CA-HR
SMDJ70CA-HR
SMDJ75CA-HR
SMDJ78CA-HR
SMDJ85CA-HR
SMDJ90CA-HR
SMDJ100CA-HR
SMDJ110CA-HR
SMDJ120CA-HR
SMDJ130CA-HR
SMDJ150CA-HR
SMDJ170CA-HR
Marking
Uni
Bi
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
PHR
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
DHR
Reverse
Stand off
Voltage VR
(Volts)
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
170.0
Min
Max
(mA)
Maximum
Clamping
Voltage VC
@ Ipp
(V)
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
189.00
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
209.00
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
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
275.0
Breakdown
Voltage VBR
(Volts) @ IT
Test
Current
IT
Maximum
Peak
Pulse
Current Ipp
(A)
Maximum
Reverse
Leakage IR
@ VR
(µA)
Agency
Approval
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
10.9
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
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
Note:
1. Each lot of parts will pass group B test requirements.
2
© 2021 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: GD. 05/26/21
TVS Diodes Datasheet
SMDJ-HR Series
Surface Mount – 3000W
Screen Process
MIL-STD-750 method 2074
MIL-STD-750 method 1031
MIL-STD-750 method 2076
MIL-STD-750 method 1051
JEDEC J-STD-020
MIL-STD-750 method 4066
MIL–STD–750 method 1038
MIL-STD-750 method
4016.4021.4011
100% Vision Inspection
100% High Temperature Storage Life (168hrs,175°C)
100% X-RAY inspection
100% Temperature Cycle Test (-55 to150°C, 20 cycles, dwell time 15 min)
100% Reflow (2X)
100% Surge Test (2x)
100% HTRB 150°C Bias=VR(80% breakdown voltage, 96hrs, and each direction 96hrs for Bi-directional products)
Final Electrical Test( 100% 3 sigma limit, 100% dynamic test and PAT limit)
Note: Up-screen program can be specified by customer’s request via contacting Littlefuse service
Group B Test Requirements
Screen
Method
Condition
Requirement
Surge test
10/1000 µs Peak Pulse Waveform
Maximum clamping Voltage
(VC) @ Peak Pulse Current (IPP)
Burn - In (HTRB)
MIL -STD-750, Method 1038.5
Applied voltage
100% VR@150°C
Electrical test
--
IR@VR, V(BR)@IT
Sample Size 45 perform 10x
Accept 0 failures
Sample size 45
340 hours (680 hours for bi-direction products, each
direction 340 hours) Accept 0 failures
Sample size 45
Accept 0 failures
I-V Curve Characteristics
Uni-directional
Bi-directional
Ipp
Vc VBR VR
IR VF
IT
Vc VBR VR
V
Ipp
PPPM
VR
VBR
VC
IR
VF
IT
IR
IR
IT
VR VBR Vc
V
Ipp
Peak Pulse Power Dissipation -- Max power dissipation
Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation
Breakdown Voltage -- Maximum voltagethat flows though the TVS at a specified test current (IT)
Clamping Voltage -- Peak voltage measured across the suppressor at a specified Ippm (peak impulse current)
Reverse Leakage Current -- Current measured at VR
Forward Voltage Drop for Uni-directional
3
© 2021 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: GD. 05/26/21
TVS Diodes Datasheet
SMDJ-HR Series
Surface Mount – 3000W
Ratings and Characteristic Curves (TA=25°C unless otherwise noted)
Figure 1 TVS Transients Clamping Waveform
Figure 2 Peak Pulse Power Rating
Voltage Transients
PPPM-Peak Pulse Power (kW)
1000
Voltage or Current
Voltage Across TVS
Current Through TVS
100
10
1
0.31x0.31" (8.0x8.0mm)
Copper Pad Area
0.1
0.001
0.01
Time
Figure 4 Pulse Waveform
Figure 3 Pulse Derating Curve
150
IPPM- Peak Pulse Current, % IRSM
Peak Pulse Power (PPP) or Current (IPP)
Derating in Percentage %
100
80
60
40
20
0
0
25
50
75
100 125 150
TJ - Initial Junction Temperature (ºC)
tr=10µsec
Half Value
IPPM IPPM
( )
2
50
0
175
PM(AV), Steady Sate Power
Dissipation (W)
Bi-direconal V=0V
Uni-direconal V=VR
Bi-direconal V=VR
100
10
1
1
10
100
td
1.0
0
2.0
3.0
4.0
Figure 6 Steady State Power Derating Curve
Uni-direconal V=0V
1000
10/1000µsec. Waveform
as defined by R.E.A
t-Time (ms)
100000
10000
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
Peak Value
IPPM
100
Figure 5 Typical Junction Capacitance
Cj(pF)
10
0.1
1
td-Pulse Width (ms)
1000
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
0
25
50
75
100
125
150
175
TA - Ambient Temperature(ºC)
VBR - Reverse Breakdown Voltage(V)
4
© 2021 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: GD. 05/26/21
TVS Diodes Datasheet
SMDJ-HR Series
Surface Mount – 3000W
Figure 7 Maximum Non-Repetitive Peak Forward Surge Current
Uni-Directional only
IFSM - Peak Forward Surge Current
(A)
350
300
250
200
150
100
50
0
1
10
100
Number of Cycles at 60 Hz
Soldering Parameters
Lead–free assembly
Pre Heat
- Temperature Min (Ts(min))
150°C
- Temperature Max (Ts(max))
200°C
- Time (min to max) (ts)
60 – 180 secs
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
- Temperature (TL) (Liquidus)
- Time (min to max) (ts)
Ramp-up
TL
217°C
60 – 150 seconds
Peak Temperature (TP)
260+0/-5 °C
Time within 5°C of actual peak Temperature (tp)
20 – 40 seconds
Ramp-down Rate
6°C/second max
Time 25°C to peak Temperature (TP)
8 minutes Max.
Do not exceed
260°C
Case
Polarity
Terminal
tL
Critical Zone
TL to TP
Ts(max)
Ramp-down
Ts(min)
ts
Preheat
25˚C
t 25˚C to Peak
Time (t)
Physical Specifications
Weight
tp
TP
Temperature (T)
Reflow Condition
Environmental Specifications
0.007 ounce, 0.21 grams
JEDEC DO214AB. Molded plastic body over glass
passivated junction
Color band denotes positive end (cathode) except
Bidirectional.
Matte Tin-plated leads, Solderable per JESD22-B102
High Temp. Storage
HTRB
Thermal Shock
MSL
H3TRB
RSH
5
JESD22-A103
JESD22-A108
JESD22-A106
JEDEC-J-STD-020, Level 1
JESD22-A101
JESD22-A111
© 2021 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: GD. 05/26/21
TVS Diodes Datasheet
SMDJ-HR Series
Surface Mount – 3000W
Part Numbering System
Part Marking System
SMDJ XXX C A -HR
Cathode Band
F
(for Uni-directional products only)
High Reliability
5% Voltage Tolerance
Littelfuse Logo
XXX
Bi-Directional
Marking Code
YMXXX
Trace Code Marking
Voltage
Y:Year Code
M: Month Code
XXX: Lot Code
Series
Packaging
Part number
Component
Package
Quantity
Packaging
Option
Packaging Specification
SMDJxxxXX-HR
DO-214AB
500
Tape & Reel – 16mm tape/7” reel
EIA STD RS-481
Dimensions
DO-214AB (SMC J-Bend)
Dimensions
Cathode Band
(for Uni-directional products only)
C
A
B
H
D
F
E
G
J
K
L
Inches
Millimeters
Min
Max
Min
Max
A
0.114
0.126
2.900
3.200
B
0.260
0.280
6.600
7.110
C
0.220
0.245
5.590
6.220
D
0.079
0.103
2.060
2.620
E
0.030
0.060
0.760
1.520
F
0.002
0.008
0.051
0.203
G
0.305
0.320
7.750
8.130
H
0.006
0.012
0.152
0.305
I
0.129
-
3.300
-
J
0.094
-
2.400
K
-
0.165
L
0.094
-
4.200
2.400
-
I
Solder Pads
(all dimensions in mm)
6
© 2021 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: GD. 05/26/21
TVS Diodes Datasheet
SMDJ-HR Series
Surface Mount – 3000W
Tape and Reel Specification
0.157
(4.0)
0.63
(16.0)
Cathode
0.315
(8.0)
0.059 DIA
(1.5)
Cover tape
7.0 (187)
Dimensions are in inches
(and millimeters).
0.80 (20.2)
Arbor Hole Dia.
Direction of Feed
0.65
(16.4)
RTCA/DO-160G Wave 4
RTCA/DO-160G Wave 3
Notes:
1. Voltage and current are not required to be in phase.
2.
The waveshape may have either a damped sine or cosine waveshape.
RTCA/DO-160G Wave 5
7
© 2021 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: GD. 05/26/21
TVS Diodes Datasheet
SMDJ-HR Series
Surface Mount – 3000W
Pin Injection Protection Per RTCA/DO-160G
25C
Part
Number
(Uni)
Part
Number
(Bi)
Wave
3
L5
70C
Wave 4
(6.4/69us)
L3
L4
Wave 5a Wave
(40/120us)
3
L5
L3
L4
L5
120C
Wave 4
(6.4/69us)
L3
L4
Wave 5a Wave
(40/120us)
3
L5
L3
L4
L5
Wave 4
(6.4/69us)
L3
L4
Wave 5a
(40/120us)
L5
L3
L4
128A 60A 150A 320A 300A 750A 128A 60A 150A 320A 300A 750A 128A 60A 150A 320A 300A 750A
SMDJ5.0A-HR
SMDJ6.0A-HR
SMDJ6.5A-HR
SMDJ7.0A-HR
SMDJ7.5A-HR
SMDJ8.0A-HR
SMDJ8.5A-HR
SMDJ9.0A-HR
SMDJ10A-HR
SMDJ11A-HR
SMDJ12A-HR
SMDJ13A-HR
SMDJ14A-HR
SMDJ15A-HR
SMDJ16A-HR
SMDJ17A-HR
SMDJ18A-HR
SMDJ20A-HR
SMDJ22A-HR
SMDJ24A-HR
SMDJ26A-HR
SMDJ28A-HR
SMDJ30A-HR
SMDJ33A-HR
SMDJ36A-HR
SMDJ40A-HR
SMDJ43A-HR
SMDJ45A-HR
SMDJ48A-HR
SMDJ51A-HR
SMDJ54A-HR
SMDJ58A-HR
SMDJ60A-HR
SMDJ64A-HR
SMDJ70A-HR
SMDJ75A-HR
SMDJ78A-HR
SMDJ85A-HR
SMDJ90A-HR
SMDJ100A-HR
SMDJ110A-HR
SMDJ120A-HR
SMDJ130A-HR
SMDJ150A-HR
SMDJ5.0CA-HR
SMDJ6.0CA-HR
SMDJ6.5CA-HR
SMDJ7.0CA-HR
SMDJ7.5CA-HR
SMDJ8.0CA-HR
SMDJ8.5CA-HR
SMDJ9.0CA-HR
SMDJ10CA-HR
SMDJ11CA-HR
SMDJ12CA-HR
SMDJ13CA-HR
SMDJ14CA-HR
SMDJ15CA-HR
SMDJ16CA-HR
SMDJ17CA-HR
SMDJ18CA-HR
SMDJ20CA-HR
SMDJ22CA-HR
SMDJ24CA-HR
SMDJ26CA-HR
SMDJ28CA-HR
SMDJ30CA-HR
SMDJ33CA-HR
SMDJ36CA-HR
SMDJ40CA-HR
SMDJ43CA-HR
SMDJ45CA-HR
SMDJ48CA-HR
SMDJ51CA-HR
SMDJ54CA-HR
-
pass
pass
pass
pass
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-
pass
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-
pass
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-
pass
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Note:
1. L1 = Level1, L2 = Level 2, L3 = Level 3, L4 = Level 4, L5 = Level 5
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are
not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at http://www.littelfuse.com/disclaimer-electronics.
8
© 2021 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: GD. 05/26/21
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