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8.0SMDJ Series
Uni-directional
TVS Diodes
Surface Mount – 85000W > 85.0SMDJ series
Bi-directional
RoHS
Pb e3
Description
The 8.0SMDJ series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Agency Recognitions
AGENCY
AGENCY FILE NUMBER
E230531
Maximum Ratings and Thermal Characteristics
(TA=25OC unless otherwise noted)
Parameter
Peak Pulse Power Dissipation at
T(FLi=g2.25)O(NCobtye
10/1000μs Waveform
1), (Note 2)
Symbol
PPPM
Power Dissipation on Infinite Heat
Sink at TL=50OC
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave (Note 3)
Maximum Instantaneous Forward
Voltage at 100A for Unidirectional
Only
Operating Temperature Range
Storage Temperature Range
Typical Thermal Resistance Junction
to Lead
PD
IFSM
VF
TJ
TSTG
RθJL
Typical Thermal Resistance Junction
to Ambient
RθJA
Value
8000
6.5
300
5.0
-65 to 150
-65 to 175
15
75
Unit
W
W
A
V
°C
°C
°C/W
°C/W
Notes:
1. Non-repetitive current pulse , per Fig. 4 and derated above TJ (initial) =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.
Functional Diagram
Bi-directional
Features
• For surface mounted
applications 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
• 8kW peak pulse power
capability at 10/1000μs
waveform, repetition rate
(duty cycles):0.01%
• Fast response time:
typically less than 1.0ps
from 0V to VBR min
• Excellent clamping
capability
• compact size with high
power density in DO-
214AB Package
• Low incremental surge
resistance
•
wTyhpeicnaVl IBRR
less than 5μA
min>22V
• High temperature reflow
soldering guaranteed:
260°C/40sec
• Vx(αBR(1T@:+TαeTmJT=pxVeB(rTRa@Jtu-2r25e5°C))
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)
Applications
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.
Cathode
Uni-directional
Anode
©2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/10/19

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TVS Diodes
Surface Mount – 85000W > 85.0SMDJ series
Electrical Characteristics (TA=25°C unless otherwise noted)
Part
Number
(Uni)
Part
Number
(Bi)
Marking
UNI BI
Reverse
Stand off
Voltage
(VoVlRts)
8.0SMDJ12A 8.0SMDJ12CA 8PEP 8BEP
8.0SMDJ13A 8.0SMDJ13CA 8PEQ 8BEQ
8.0SMDJ14A 8.0SMDJ14CA 8PER 8BER
8.0SMDJ15A 8.0SMDJ15CA 8PES 8BES
8.0SMDJ16A 8.0SMDJ16CA 8PET 8BET
8.0SMDJ17A 8.0SMDJ17CA 8PEU 8BEU
8.0SMDJ18A 8.0SMDJ18CA 8PEV 8BEV
8.0SMDJ20A 8.0SMDJ20CA 8PEW 8BEW
8.0SMDJ22A 8.0SMDJ22CA 8PEX 8BEX
8.0SMDJ24A 8.0SMDJ24CA 8PEZ 8BEZ
8.0SMDJ26A 8.0SMDJ26CA 8PFE 8BFE
8.0SMDJ28A 8.0SMDJ28CA 8PFG 8BFG
8.0SMDJ30A 8.0SMDJ30CA 8PFK 8BFK
8.0SMDJ33A 8.0SMDJ33CA 8PFM 8BFM
8.0SMDJ36A 8.0SMDJ36CA 8PFP 8BFP
8.0SMDJ40A 8.0SMDJ40CA 8PFR 8BFR
8.0SMDJ43A 8.0SMDJ43CA 8PFT 8BFT
8.0SMDJ45A 8.0SMDJ45CA 8PFV 8BFV
8.0SMDJ48A 8.0SMDJ48CA 8PFX 8BFX
8.0SMDJ51A 8.0SMDJ51CA 8PFZ 8BFZ
8.0SMDJ54A 8.0SMDJ54CA 8PGE 8BGE
8.0SMDJ58A 8.0SMDJ58CA 8PGG 8BGG
8.0SMDJ60A 8.0SMDJ60CA 8PGK 8BGK
8.0SMDJ64A 8.0SMDJ64CA 8PGM 8BGM
8.0SMDJ70A 8.0SMDJ70CA 8PGP 8BGB
8.0SMDJ75A 8.0SMDJ75CA 8PGR 8BGR
8.0SMDJ78A 8.0SMDJ78CA 8PGT 8BGT
8.0SMDJ85A 8.0SMDJ85CA 8PGV 8BGV
8.0SMDJ90A 8.0SMDJ90CA 8PGX 8BGX
8.0SMDJ100A 8.0SMDJ100CA 8PGZ 8BGZ
8.0SMDJ110A 8.0SMDJ110CA 8PHE 8BHE
12
13
14
15
16
17
18
20
22
24
26
28
30
33
36
40
43
45
48
51
54
58
60
64
70
75
78
85
90
100
110
Breakdown
Voltage VBR
(Volts) @ IT
MIN MAX
13.3
14.4
15.6
16.7
17.8
18.9
20.0
22.2
24.4
26.7
28.9
31.1
33.3
36.7
40.0
44.4
47.8
50.0
53.3
56.7
60.0
64.4
66.7
71.1
77.8
83.3
86.7
94.4
100.0
111.0
122.0
14.7
15.9
17.2
18.5
19.7
20.9
22.1
24.5
26.9
29.5
31.9
34.4
36.8
40.6
44.2
49.1
52.8
55.3
58.9
62.7
66.3
71.2
73.7
78.6
86.0
92.1
95.8
104.0
111.0
123.0
135.0
Test
Current
IT
(mA)
Maximum
Clamping
(1V0o/l@1ta0g0Iep0p μVsC )
(V)
Maximum
Peak Pulse
(1C0u/r1r0e0n0t μIpsp)
(A)
Maximum
Clamping
V(o8l@/t2a0gIepμpsV)C
(V)
10 19.9
10 21.5
10 23.2
1 24.4
1 26.0
1 27.6
1 29.2
1 32.4
1 35.5
1 38.9
1 42.1
1 45.4
1 48.4
1 53.3
1 58.1
1 64.5
1 69.4
1 72.7
1 77.4
1 82.4
1 87.1
1 93.6
1 96.8
1 103.0
1 113.0
1 121.0
1 126.0
1 137.0
1 146.0
1 162.0
1 177.0
402.1
372.1
344.9
327.9
307.7
290.0
274.0
247.0
225.4
205.7
190.1
176.2
165.3
150.1
137.8
124.1
115.3
110.1
103.4
97.1
92.0
85.5
82.7
77.7
71.0
66.2
63.5
58.4
55.0
49.4
45.2
25.7
27.8
30.0
31.5
33.6
35.7
37.7
41.9
45.9
50.3
54.4
58.7
62.5
68.9
75.1
83.3
89.7
93.9
100.0
106.5
112.5
120.9
125.1
133.1
146.0
156.3
162.8
177.0
188.6
209.3
228.7
Maximum
Peak Pulse
C(u8r/r2e0nμtsI)pp
(A)
Maximum
Reverse
Leakage
@(µAV)R
IR
Agency
Approval
2613.7
2418.7
2241.9
2131.4
2000.1
1885.0
1781.0
1605.5
1464.8
1336.8
1235.7
1145.4
1074.5
975.7
895.7
806.7
749.5
715.7
671.8
631.2
598.0
555.8
537.2
504.9
461.5
430.3
412.8
379.6
357.5
321.1
293.8
800
500
200
100
50
20
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
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
For bidirectional type having VR of 20 volts and less, the IR limit is double.
©2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/10/19

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TVS Diodes
Surface Mount – 58000W > 58.0SMDJ series
I-V Curve Characteristics
Uni-directional
I
Vc VBR VR
IR VF
IT
V
Bi-directional
I
Ipp
Vc VBR VR
IT
IR
IR
IT
VR VBR Vc
V
Ipp Ipp
PPPM Peak Pulse Power Dissipation -- Max power dissipation
VR Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation
VBR Breakdown Voltage -- Maximum voltage that flows though the TVS at a specified test current (IT)
VC Clamping Voltage -- Peak voltage measured across the TVS at a specified IPPM (peak impulse current)
IR Reverse Leakage Current -- Current measured at VR
VF Forward Voltage Drop for Uni-directional
Ratings and Characteristic Curves (TA=25°C unless otherwise noted)
Figure 1 - TVS Transients Clamping Waveform
Voltage Transients
Voltage Across TVS
Figure 2 - Peak Pulse Power Rating
1000
TJ initial = Tamb
100
8kW at 10/1000µs, 25°C
Current Through TVS
10
Time
1
0.001
0.01
0.1
1
10
td-Pulse Width (ms)
continues on next page.
©2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/10/19

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TVS Diodes
Surface Mount – 85000W > 85.0SMDJ series
Ratings and Characteristic Curves (TA=25°C unless otherwise noted) (Continued)
Figure 3 - Peak Pulse Power Derating Curve
Figure 4 - Pulse Waveform
100
80
60
40
20
0
0
25 50 75 100 125 150 175
TJ - Initial Junction Temperature (ºC)
150
100
50
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
( )Half Value
IPPM
IPPM
2
10/1000µsec. Waveform
as defined by R.E.A
0
0
td
1.0
2.0
t-Time (ms)
3.0
4.0
Figure 5 - Typical Junction Capacitance
100000
10000
Uni-direcƟonal V=0V
Bi-direcƟonal V=0V
1000
Uni/Bi-direcƟonal V=VR
100
10
1
10 100 1000
VBR - Reverse Breakdown Voltage(V)
Figure 7 - Maximum Non-Repetitive Peak Forward
Surge Current Uni-Directional Only
350
300
250
200
150
100
50
0
1
10
Number of cycle at 60 Hz
100
Figure 6 - Typical Transient Thermal Impedance
100
10
1
0.1
0.01
0.001
0.0001
0.001
0.01 0.1 1 10
TP - Pulse DuraƟon (s)
100 1000
Figure 8 - Peak Forward Voltage Drop vs Peak Forward
Current (Typical Values)
100.0
10.0
1.0
0.1
0.01
012345678
VF - Peak Forward Voltage(V)
©2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/10/19

No Preview Available !

TVS Diodes
Surface Mount – 85000W > 85.0SMDJ series
Soldering Parameters
Reflow Condition
- Temperature Min (Ts(min))
Pre Heat - Temperature Max (Ts(max))
- Time (min to max) (ts)
Average ramp up rate (Liquidus Temp (TA)
to peak
TS(max) to TA - Ramp-up Rate
Reflow
- Temperature (TL) (Liquidus)
- Time (min to max) (tL)
Peak Temperature (TP)
Time within 5°C of actual peak
Temperature (tp)
Ramp-down Rate
Time 25°C to peak Temperature (TP)
Do not exceed
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
Physical Specifications
Weight
Case
Polarity
Terminal
0.011 ounce ,0.3 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
TP
TL
Ts(max)
Ts(min)
25˚C
Ramp-up
tp
tL
Critical Zone
TL to TP
ts
Preheat
Ramp-down
t 25˚C to Peak
Time (t)
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
Dimensions
DO-214AB (SMC J-Bend)
Cathode Band
(for Uni-directional products only)
AC
D
E
J
B
H
F
G
KL
I
Solder Pads
(all dimensions in mm)
Dimensions
A
B
C
D
E
F
G
H
I
J
K
L
Inches
Min Max
0.114
0.126
0.260
0.280
0.220
0.245
0.079
0.103
0.030
0.060
- 0.008
0.305
0.320
0.006
0.012
0.129
-
0.094
-
-
0.094
0.165
-
Millimeters
Min Max
2.900
3.200
6.600
7.110
5.590
6.220
2.060
2.620
0.760
1.520
- 0.203
7.750
8.130
0.152
0.305
3.300
-
2.400
-
-
2.400
4.200
-
©2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/10/19