Datasheet

Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCJ series
SMCJ Series
RoHS
Pb e3
Description
Uni-directional
Bi-directional
The SMCJ series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Features
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E230531
Maximum Ratings and Thermal Characteristics
(TA=25OC unless otherwise noted)
Parameter
Symbol
Value
Unit
Peak Pulse Power Dissipation at
TA=25ºC by 10/1000µs Waveform
(Fig.2)(Note 1), (Note 2), (Note 5)
PPPM
1500
W
Power Dissipation on Infinite Heat
Sink at TL=50OC
PD
6.5
W
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave (Note 3)
IFSM
200
A
VF
3.5/5.0
V
Maximum Instantaneous Forward
Voltage at 100A for Unidirectional
Only (Note 4)
Operating Temperature Range
TJ
-65 to 150
°C
Storage Temperature Range
TSTG
-65 to 175
°C
Typical Thermal Resistance Junction
to Lead
RθJL
15
°C/W
Typical Thermal Resistance Junction
to Ambient
RθJA
75
°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
device only, duty cycle=4 per minute maximum.
4.VF < 3.5V for single die parts and VF< 5.0V for stacked-die parts.
5. The PPPM of stacked-die parts is 2000W and please contact littelfuse for the detail
stacked-die parts.
Functional Diagram
• 1500W peak pulse power
capability at 10/1000μs
waveform, repetition rate
(duty cycles):0.01%
• Excellent clamping
capability
• Low incremental surge
resistance
• Typical IR less than 1μA
when VBR min>12V
• For surface mounted
applications to optimize
board space
• Low profile package
• Built-in strain relief
• 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
• Fast response time:
typically less than 1.0ps
from 0V to BV min
• Glass passivated chip
junction
• High temperature
to reflow soldering
guaranteed: 260°C/40sec
• VBR @ TJ= [email protected]°C
x (1+αT x (TJ - 25))
(αT:Temperature
Coefficient, typical value
is 0.1%)
• Plastic package is
flammability rated V-0 per
Underwriters Laboratories
• 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-STD609A.01)
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.
Additional Infomarion
Bi-directional
Datasheet
Cathode
Anode
Uni-directional
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/20/15
Resources
Samples
Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCJ series
Electrical Characteristics (T =25°C unless otherwise noted)
A
Part
Number
(Uni)
Part
Number
(Bi)
SMCJ5.0A
SMCJ6.0A
SMCJ6.5A
SMCJ7.0A
SMCJ7.5A
SMCJ8.0A
SMCJ8.5A
SMCJ9.0A
SMCJ10A
SMCJ11A
SMCJ12A
SMCJ13A
SMCJ14A
SMCJ15A
SMCJ16A
SMCJ17A
SMCJ18A
SMCJ20A
SMCJ22A
SMCJ24A
SMCJ26A
SMCJ28A
SMCJ30A
SMCJ33A
SMCJ36A
SMCJ40A
SMCJ43A
SMCJ45A
SMCJ48A
SMCJ51A
SMCJ54A
SMCJ58A
SMCJ60A
SMCJ64A
SMCJ70A
SMCJ75A
SMCJ78A
SMCJ85A
SMCJ90A
SMCJ100A
SMCJ110A
SMCJ120A
SMCJ130A
SMCJ150A
SMCJ160A
SMCJ170A
SMCJ180A
SMCJ200A
SMCJ220A
SMCJ250A
SMCJ300A
SMCJ350A
SMCJ400A
SMCJ440A
SMCJ5.0CA
SMCJ6.0CA
SMCJ6.5CA
SMCJ7.0CA
SMCJ7.5CA
SMCJ8.0CA
SMCJ8.5CA
SMCJ9.0CA
SMCJ10CA
SMCJ11CA
SMCJ12CA
SMCJ13CA
SMCJ14CA
SMCJ15CA
SMCJ16CA
SMCJ17CA
SMCJ18CA
SMCJ20CA
SMCJ22CA
SMCJ24CA
SMCJ26CA
SMCJ28CA
SMCJ30CA
SMCJ33CA
SMCJ36CA
SMCJ40CA
SMCJ43CA
SMCJ45CA
SMCJ48CA
SMCJ51CA
SMCJ54CA
SMCJ58CA
SMCJ60CA
SMCJ64CA
SMCJ70CA
SMCJ75CA
SMCJ78CA
SMCJ85CA
SMCJ90CA
SMCJ100CA
SMCJ110CA
SMCJ120CA
SMCJ130CA
SMCJ150CA
SMCJ160CA
SMCJ170CA
SMCJ180CA
SMCJ200CA
SMCJ220CA
SMCJ250CA
SMCJ300CA
SMCJ350CA
SMCJ400CA
SMCJ440CA
UNI
BI
Reverse
Stand off
Voltage
VR
(Volts)
GDE
GDG
GDK
GDM
GDP
GDR
GDT
GDV
GDX
GDZ
GEE
GEG
GEK
GEM
GEP
GER
GET
GEV
GEX
GEZ
GFE
GFG
GFK
GFM
GFP
GFR
GFT
GFV
GFX
GFZ
GGE
GGG
GGK
GGM
GGP
GGR
GGT
GGV
GGX
GGZ
GHE
GHG
GHK
GHM
GHP
GHR
GHT
GHV
GHX
GHZ
GJE
GJG
GJK
GJM
BDE
BDG
BDK
BDM
BDP
BDR
BDT
BDV
BDX
BDZ
BEE
BEG
BEK
BEM
BEP
BER
BET
BEV
BEX
BEZ
BFE
BFG
BFK
BFM
BFP
BFR
BFT
BFV
BFX
BFZ
BGE
BGG
BGK
BGM
BGP
BGR
BGT
BGV
BGX
BGZ
BHE
BHG
BHK
BHM
BHP
BHR
BHT
BHV
BHX
BHZ
BJE
BJG
BJK
BJM
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
Marking
Breakdown
Voltage VBR
(Volts) @ IT
MIN
MAX
Test
Current
IT
(mA)
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
201.00
224.00
246.00
279.00
335.00
391.00
447.00
492.00
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
197.00
209.00
222.00
247.00
272.00
309.00
371.00
432.00
494.00
543.00
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
1
1
1
1
1
1
1
1
1
Maximum Maximum Maximum
Agency
Clamping
Peak
Reverse
Approval
Voltage VC
Pulse
Leakage IR
@ Ipp
Current Ipp
@ VR
(V)
(A)
(µA)
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
163.0
145.7
134.0
125.0
116.3
110.3
104.2
97.4
88.3
82.5
75.4
69.8
64.7
61.5
57.7
54.4
51.4
46.3
42.3
38.6
35.7
33.1
31.0
28.2
25.9
23.3
21.7
20.6
19.4
18.2
17.3
16.1
15.5
14.6
13.3
12.4
11.9
11.0
10.3
9.3
8.5
7.8
7.2
6.2
5.8
5.5
5.1
4.6
4.2
3.7
3.1
2.6
2.3
2.1
800
800
500
200
100
50
20
10
5
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
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
For bidirectional type having VR of 10 volts and less, the IR limit is double.
For parts without A , the VBR is ± 10% and VC is 5% higher than with A parts
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/20/15
Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCJ series
I-V Curve Characteristics
Bi-directional
Uni-directional
Ipp
Vc VBR VR
V
IR VF
IT
IT
IR
Vc VBR VR
IR
IT
V
Ipp
Ipp
PPPM
VR
VBR
VC
IR
VF
VR VBR Vc
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 (IT)
Clamping Voltage -- Peak voltage measured across the TVS at a specified Ippm (peak impulse current)
Reverse Leakage Current -- Current measured at VR
Forward Voltage Drop for Uni-directional
Ratings and Characteristic Curves (T =25°C unless otherwise noted)
A
Figure 1 - TVS Transients Clamping Waveform
Figure 2 - Peak Pulse Power Rating
100
PPPM-Peak Pulse Power (kW)
Voltage Transients
Voltage or Current
Voltage Across TVS
Current Through TVS
TJ initial = Tamb
1
0.1
0.001
Time
stacked-die, 2kW
at 10x1000µs, 25°C
10
Single die, 1.5kW
at 10x1000µs, 25°C
0.01
0.1
1
10
td-Pulse Width (ms)
continues on next page.
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/20/15
Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCJ series
Ratings and Characteristic Curves (T =25°C unless otherwise noted) (Continued)
A
Figure 4 - Pulse Waveform
Figure 3 - Peak Pulse Power 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)
Uni-directional V=VR
100
Bi-directional V=VR
1
10
100
2
50
0
10/1000µsec. Waveform
as defined by R.E.A
td
1.0
0
3.0
4.0
1000
10
1
0.1
0.01
0.001
0.01
0.1
VBR - Reverse Breakdown Voltage(V)
1
10
100
1000
TP - Pulse Duration (s)
Figure 7 - Maximum Non-Repetitive Peak Forward
Surge Current Uni-Directional Only
Figure 8 - Peak Forward Voltage Drop vs Peak Forward
Current (Typical Values)
100.0
200
Single die
180
IF- Peak Forward Current(A)
IFSM - Peak Forward Surge Current (A)
2.0
100
Transient Thermal Impedance (°C/W)
Cj(pF)
Bi-directional V=0V
1
( )
Figure 6 - Typical Transient Thermal Impedance
Uni-directional V=0V
10
Half Value
IPPM IPPM
t-Time (ms)
100000
1000
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
Peak Value
IPPM
100
175
Figure 5 - Typical Junction Capacitance
10000
tr=10µsec
160
140
120
100
80
60
40
Stacked-die
10.0
1.0
20
0
1
10
Number of Cycles at 60 Hz
100
0.1
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
VF-Peak Forward Voltage(V)
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/20/15
Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCJ series
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
Ramp-up
TL
Average ramp up rate (Liquidus Temp (TA)
to peak
3°C/second max
TS(max) to TA - Ramp-up Rate
3°C/second max
Reflow
- Temperature (TA) (Liquidus)
217°C
- Time (min to max) (ts)
60 – 150 seconds
Peak Temperature (TP)
260
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
+0/-5
tp
TP
Temperature (T)
Reflow Condition
tL
Ts(max)
Ramp-down
Ts(min)
ts
Preheat
25˚C
t 25˚C to Peak
Time (t)
°C
Physical Specifications
Critical Zone
TL to TP
Environmental Specifications
High Temp. Storage
JESD22-A103
HTRB
JESD22-A108
Temperature Cycling
JESD22-A104
MSL
JEDEC-J-STD-020, Level 1
Weight
0.007 ounce, 0.21 grams
Case
JEDEC DO214AB. Molded plastic body
over glass passivated junction
Polarity
Color band denotes positive end
(cathode) except Bidirectional.
H3TRB
JESD22-A101
Terminal
Matte Tin-plated leads, Solderable per
JESD22-B102
RSH
JESD22-A111
Dimensions
DO-214AB (SMC J-Bend)
Cathode Band
(for Uni-directional products only)
C
A
B
H
D
F
E
J
Dimensions
Inches
Min
Millimeters
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
-
0.008
-
0.203
G
0.305
0.320
7.750
8.130
H
0.006
0.012
0.152
0.305
G
I
0.129
-
3.300
-
K
J
0.094
-
2.400
-
K
-
0.165
-
4.200
L
0.094
-
2.400
-
L
I
Solder Pads
(all dimensions in mm)
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/20/15
Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCJ series
Part Numbering System
Part Marking System
SMCJ XXX C A
Cathode Band
F
(for Uni-directional products only)
5% VBR VOLTAGE TOLERANCE
BI-DIRECTIONAL
VR VOLTAGE
Littelfuse Logo
XXX
SERIES
YMXXX
Marking Code
Trace Code Marking
Y:Year Code
M: Month Code
XXX: Lot Code
Packaging
Part number
Component
Package
SMCJxxxXX
DO-214AB
Packaging
Option
Quantity
3000
Tape & Reel - 16mm tape/13” reel
Packaging
Specification
EIA STD RS-481
Tape and Reel Specification
0.157
(4.0)
0.63
(16.0)
Cathode
0.315
(8.0)
0.059 DIA
(1.5)
Cover tape
13.0 (330)
0.80 (20.2)
Arbor Hole Dia.
0.65
(16.4)
Dimensions are in inches
(and millimeters).
Direction of Feed
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/20/15