SMCJ51C [LITTELFUSE]
Trans Voltage Suppressor Diode, 1500W, 51V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMCJ, 2 PIN;
| 型号： | SMCJ51C |
| 厂家： | 
LITTELFUSE |
| 描述： | Trans Voltage Suppressor Diode, 1500W, 51V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMCJ, 2 PIN 局域网 光电二极管 |
| 文件： | 总6页 (文件大小：1057K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TransientVoltage Suppression Diodes
Surface Mount – 1500W > SMCJ series
Pb e3
RoHS
SMCJ Series
Description
Uni-directional
The SMCJ series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Bi-directional
Features
• 1500W peak pulse power • Fast response time:
capability at 10/1000μs
waveform, repetition rate
(duty cycles):0.01%
• Excellent clamping
capability
typically less than 1.0ps
from 0V to BV min
• Glass passivated chip
junction
• High temperature
to reflow soldering
guaranteed: 260°C/40sec
Agency Approvals
• Low incremental surge
resistance
AGENCY
AGENCY FILE NUMBER
E230531
•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)
• VBR @TJ= VBR@25°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-STD-
609A.01)
Maximum Ratings andThermal Characteristics
(TA=25OC unless otherwise noted)
Parameter
Symbol
PPPM
Value
1500
Unit
W
Peak Pulse Power Dissipation at
TA=25ºC by 10/1000µs Waveform
(Fig.2)(Note 1), (Note 2), (Note 5)
Power Dissipation on Infinite Heat
Sink atTL=50OC
PD
6.5
W
A
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave (Note 3)
IFSM
200
Maximum Instantaneous Forward
Voltage at 100A for Unidirectional
Only (Note 4)
VF
3.5/5.0
V
OperatingTemperature Range
TJ
-65 to 150
-65 to 175
°C
°C
StorageTemperature Range
TSTG
• ESD protection of data
lines in accordance with
IEC 61000-4-2
• EFT protection of data
lines in accordance with
IEC 61000-4-4
TypicalThermal Resistance Junction
to Lead
°C/W
°C/W
RθJL
RθJA
15
75
TypicalThermal Resistance Junction
to Ambient
Notes:
1. Non-repetitive current pulse , per Fig. 4 and derated aboveTJ (initial) =25OC per Fig. 3.
Applications
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.
TVS devices are ideal for the protection of I/O Interfaces,
CC bus and other vulnerable circuits used inTelecom,
Computer, Industrial and Consumer electronic
applications.
V
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
Additional Infomarion
Bi-directional
Datasheet
Samples
Resources
Cathode
Anode
Uni-directional
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/20/15
TransientVoltage Suppression Diodes
Surface Mount – 1500W > SMCJ series
Electrical Characteristics (TA=25°C unless otherwise noted)
Reverse
Stand off
Voltage
VR
Maximum Maximum Maximum
Breakdown
Voltage VBR
(Volts) @ IT
Test
Current
IT
Agency
Approval
Part
Number
(Uni)
Part
Number
(Bi)
Clamping
Voltage VC
@ I
Peak
Pulse
Current Ipp
(A)
Reverse
Leakage IR
@ VR
Marking
(mA)
UNI
BI
MIN
MAX
(Volts)
(V)pp
(µA)
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
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
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
5.0
6.0
6.5
7. 0
7. 5
8.0
8.5
9.0
10.0
11.0
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10.00
11.10
7. 0 0
7.37
7.98
8.60
9.21
9.83
10.40
11.10
12.30
13.50
14.70
15.90
17.20
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
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
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
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
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
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
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
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
GFV
GFX
GFZ
BFV
BFX
BFZ
82.4
87.1
GGE
GGG
GGK
GGM
GGP
GGR
GGT
GGV
GGX
GGZ
GHE
GHG
GHK
GHM
GHP
GHR
GHT
GHV
GHX
GHZ
GJE
BGE
BGG
BGK
BGM
BGP
BGR
BGT
BGV
BGX
BGZ
BHE
BHG
BHK
BHM
BHP
BHR
BHT
BHV
BHX
BHZ
BJE
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
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
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
GJG
GJK
GJM
BJG
BJK
BJM
1
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
TransientVoltage Suppression Diodes
Surface Mount – 1500W > SMCJ series
I-V Curve Characteristics
Bi-directional
Uni-directional
Ipp
IT
IR
Vc VBR
VR
V
Vc VBR
VR
IR
IT
V
VRVBR Vc
IR
IT
VF
Ipp
Ipp
PPPM Peak Pulse Power Dissipation -- Max power dissipation
VR Stand-off Voltage -- Maximum voltage that can be applied to theTVS without operation
VBR Breakdown Voltage -- Maximum voltage that flows though theTVS at a specified test current (IT)
VC Clamping Voltage -- Peak voltage measured across theTVS 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 -TVSTransients ClampingWaveform
Figure 2 - Peak Pulse Power Rating
100
Voltage Transients
T
J
initial =T
amb
stacked-die, 2kW
at 10x1000µs, 25°C
Voltage Across TVS
10
1
Current Through TVS
Single die, 1.5kW
at 10x1000µs, 25°C
0.1
0.001
0.01
0.1
1
10
td-Pulse Width (ms)
Time
continues on next page.
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/20/15
TransientVoltage Suppression Diodes
Surface Mount – 1500W > SMCJ series
Ratings and Characteristic Curves (TA=25°C unless otherwise noted) (Continued)
Figure 3 - Peak Pulse Power Derating Curve
Figure 4 - PulseWaveform
100
80
60
40
20
0
150
t =10µsec
r
T
=25°C
J
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of I
PPM
Peak Value
I
100
PPM
Half Value
I
PPM
I
PPM
( )
2
50
0
10/1000µsec. Waveform
as defined by R.E.A
t
d
0
25
50
75
100
125 150
175
1.0
2.0
t-Time (ms)
3.0
4.0
0
TJ - Initial Junction Temperature (ºC)
Figure 5 -Typical Junction Capacitance
Figure 6 -TypicalTransientThermal Impedance
100
100000
Uni-directional V=0V
10000
10
1
Bi-directional V=0V
1000
100
10
Uni-directional V=VR
0.1
0.01
Bi-directional V=VR
1
0.001
0.01
0.1
1
10
100
1000
1
10
100
1000
V
BR - Reverse Breakdown Voltage(V)
TP - Pulse Duration (s)
Figure 7 - Maximum Non-Repetitive Peak Forward
Surge Current Uni-Directional Only
Figure 8 - Peak ForwardVoltage Drop vs Peak Forward
Current (TypicalValues)
100.0
200
180
160
140
120
100
80
Single die
Stacked-die
10.0
1.0
0.1
60
40
20
0
1
10
100
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
Number of Cycles at 60 Hz
V -Peak Forward Voltage(V)
F
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/20/15
TransientVoltage Suppression Diodes
Surface Mount – 1500W > SMCJ series
Soldering Parameters
Lead–free
Reflow Condition
assembly
tp
TP
-Temperature Min (Ts(min)
)
150°C
Ramp-up
Critical Zone
to T
T
L
P
Pre Heat -Temperature Max (Ts(max)
-Time (min to max) (ts)
)
200°C
TL
tL
60 – 180 secs
Ts(max)
Average ramp up rate (LiquidusTemp (TA)
to peak
Ramp-down
3°C/second max
Ts(min)
ts
Preheat
TS(max) toTA - Ramp-up Rate
3°C/second max
217°C
-Temperature (TA) (Liquidus)
Reflow
25˚C
t 25˚C to Peak
-Time (min to max) (ts)
60 – 150 seconds
260+0/-5 °C
Time (t)
PeakTemperature (TP)
Time within 5°C of actual peak
Temperature (tp)
20 – 40 seconds
Ramp-down Rate
6°C/second max
8 minutes Max.
260°C
Environmental Specifications
Time 25°C to peakTemperature (TP)
Do not exceed
HighTemp. Storage
JESD22-A103
JESD22-A108
JESD22-A104
Physical Specifications
HTRB
Weight
Case
0.007 ounce, 0.21 grams
Temperature Cycling
JEDEC DO214AB. Molded plastic body
over glass passivated junction
MSL
JEDEC-J-STD-020, Level 1
JESD22-A101
Color band denotes positive end
(cathode) except Bidirectional.
Polarity
H3TRB
RSH
MatteTin-plated leads, Solderable per
JESD22-B102
Terminal
JESD22-A111
Dimensions
DO-214AB (SMC J-Bend)
Inches
Millimeters
Cathode Band
(for Uni-directional products only)
Dimensions
Min
Max
Min
2.900
6.600
5.590
2.060
0.760
-
Max
3.200
A
B
C
D
E
F
G
H
I
0.114
0.260
0.220
0.079
0.030
-
0.126
0.280
0.245
0.103
0.060
0.008
0.320
0.012
-
C
A
D
7. 110
6.220
2.620
1.520
0.203
8.130
0.305
-
B
H
0.305
0.006
0.129
0.094
-
7.750
0.152
3.300
2.400
-
F
E
G
J
-
-
J
K
L
K
L
0.165
-
4.200
-
0.094
2.400
I
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/20/15
TransientVoltage Suppression Diodes
Surface Mount – 1500W > SMCJ series
Part Numbering System
Part Marking System
SMCJ XXX C A
Cathode Band
(for Uni-directional products only)
5% VBR VOLTAGETOLERANCE
BI-DIRECTIONAL
R VOLTAGE
Littelfuse Logo
V
SERIES
Marking Code
XXX
YMXXX
Trace Code Marking
Y:Year Code
M: Month Code
XXX: Lot Code
Packaging
Component
Packaging
Packaging
Part number
SMCJxxxXX
Quantity
3000
Package
Option
Specification
DO-214AB
Tape & Reel - 16mm tape/13” reel
EIA STD RS-481
Tape and Reel Specification
0.157
(4.0)
0.63
(16.0)
Cathode
0.315
(8.0)
0.059
(1.5)
Cover tape
DIA
13.0 (330)
Dimensions are in inches
(and millimeters).
0.80 (20.2)
Arbor Hole Dia.
Direction of Feed
0.65
(16.4)
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/20/15
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