SMCJ Series
1500W Surface Mount
Transient Voltage Suppressor
P b
Lead(Pb)-Free
Features:
* For surface mounted applications in order to optimize board space
* Low profile package
* Built-in strain relief
* Glass passivated junction
* Low inductance
* Excellent clamping capability
* Repetition Rate(duty cycle):0.05%
* Fast response time: typically less than 1.0ps from 0 Volts to BV min
* Typical IR less than 1μA above 10V
* High temperature soldering: 250°C/10 seconds at terminals
* Plastic package has Underwriters Laboratory Flammability 94V-O
VOLTAGE
5.0 to 440 Volts
Peak Pulse Power
1500 Watt
SMC(DO-214AB)
Mechanical Data:
* MECHANICAL DATA
* Case: JEDEC DO214AB. Molded plastic over glass passivated junction
* Terminal: Solder plated, solderable per MIL-STD-750, Method 2026
* Polarity: Color band denotes positive end (cathode) except Bidirectional
* Standard Packaging: 16mm tape(EIA STD RS-481)
* Weight: 0.007ounce, 0.21gram
DEVICES FOR BIPOLAR APPLICATION:
For Bidirectional use C or CA Suffix for types SMCJ5.0 thru types SMCJ170(e.g. SMCJ5.0 , SMCJ170CA)
Electrical characteristics apply in both directions
MAXIMUM RATINGS AND CHARACTERISTICS
(T
A
=25°C Unless otherwise specified)
Rating
Peak Pulse Power Dissipation on 10/1000µs waveform (Note 1,FIG.1)
Peak Pulse Current of on 10/1000µs waveform (Note 1,FIG.3)
Peak Forward Surge Current,8.3ms Single Half Sine-Wave
Superimposed on Rated Load,(JEDEC Method) (Note 3)
Operating junction Temperature Range
Storage Temperature Range
Symbol
P
PPM
I
PPM
I
FSM
T
J
T
STG
Value
1500(Min)
SEE TABLE 1
Units
W
A
A
°C
°C
200
+150
-55 to +150
Notes :
1. Non-repetitive current pulse , per Fig. 3 and derated above T
A
= 25°C per Fig.2.
2. Mounted on 8.0mm x 8.0mm Copper Pads to each terminal.
3. 8.3ms single half sine-wave , or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.
WEITRON
http://www.weitron.com.tw
1/4
27-Feb-06
SMCJ Series
PART NUMBER
UNI- POLAR
BI-POLAR
SMCJ
REVERS
DEVICE REVERS
BREAKDOW BREAKDOW
MAXIMUN
PEAK
E
TEST
MARKING E STAND-
N VOLTAGE N VOLTAGE
CLAMPING PULSE LEAKAGE
CURRENT
OFF
CODE
V
BR
(V)
V
BR
(V)
VOLTAGE CURREN @V
I
T
(mA)
VOLTAGE
RWM
MIN.@I
T
MAX.@I
T
@Ipp Vc(V) T Ipp (A)
V
RWM
(V)
I
R
(µA)
UNI
BI
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
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
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5.0
6.40
7.00
SMCJ5.0A SMCJ5.0CA GDE BDE
6.0
6.67
7.37
SMCJ6.0A SMCJ6.0CA GDG BDG
SMCJ6.5A SMCJ6.5CA GDK BDK
6.5
7.22
7.98
7.0
7.78
8.60
SMCJ7.0A SMCJ7.0CA GDM BDM
SMCJ7.5A SMCJ7.5CA GDP BDP
7.5
8.33
9.21
8.0
8.89
9.83
SMCJ8.0A SMCJ8.0CA GDR BDR
SMCJ8.5A SMCJ8.5CA GDT BDT
8.5
9.44
10.40
9.0
10.00
11.10
SMCJ9.0A SMCJ9.0CA GDV BDV
SMCJ10A SMCJ10CA GDX BDX
10.0
11.10
12.30
11.0
12.20
13.50
SMCJ11A SMCJ11CA GDZ BDZ
SMCJ12A SMCJ12CA GEE BEE
12.0
13.30
14.70
13.0
14.40
15.90
SMCJ13A SMCJ13CA GEG BEG
SMCJ14A SMCJ14CA GEK GEK
14.0
15.60
17.20
15.0
16.70
18.50
SMCJ15A SMCJ15CA GEM GEM
SMCJ16A SMCJ16CA GEP BEP
16.0
17.80
19.70
17.0
18.90
20.90
SMCJ17A SMCJ17CA GER BER
SMCJ18A SMCJ18CA GET BET
18.0
20.00
22.10
20.0
22.20
24.50
SMCJ20A SMCJ20CA GEV BEV
SMCJ22A SMCJ22CA GEX BEX
22.0
24.40
26.90
24.0
26.70
29.50
SMCJ24A SMCJ24CA GEZ BEZ
SMCJ26A SMCJ26CA GFE BFE
26.0
28.90
31.90
28.0
31.10
34.40
SMCJ28A SMCJ28CA GFG BFG
30.0
33.30
36.80
SMCJ30A SMCJ30CA GFK BFK
SMCJ33A SMCJ33CA GFM BFM
33.0
36.70
40.60
36.0
40.00
44.20
SMCJ36A SMCJ36CA GFP BFP
40.0
44.40
49.10
SMCJ40A SMCJ40CA GFR BFR
43.0
47.80
52.80
SMCJ43A SMCJ43CA GFT BFT
SMCJ45A SMCJ45CA GFV BFV
45.0
50.00
55.30
48.0
53.30
58.90
SMCJ48A SMCJ48CA GFX BFX
51.0
56.70
62.70
SMCJ51A SMCJ51CA GFZ BFZ
54.0
60.00
66.30
SMCJ54A SMCJ54CA GGE BGE
SMCJ58A SMCJ58CA GGG BGG
58.0
64.40
71.20
60.0
66.70
73.70
SMCJ60A SMCJ60CA GGK BGK
64.0
71.10
78.60
SMCJ64A SMCJ64CA GGM BGM
70.0
77.80
86.00
SMCJ70A SMCJ70CA GGP BGP
SMCJ75A SMCJ75CA GGR BGR
75.0
83.30
92.10
78.0
86.70
95.80
SMCJ78A SMCJ78CA GGT BGT
85.0
94.40
104.00
SMCJ85A SMCJ85CA GGV BGV
90.0
100.00
111.00
SMCJ90A SMCJ90CA GGX BGX
SMCJ100A SMCJ100CA GGZ BGZ
100.0
111.00
123.00
110.0
122.00
135.00
SMCJ110A SMCJ110CA GHE BHE
120.0
133.00
147.00
SMCJ120A SMCJ120CA GHG BHG
SMCJ130A SMCJ130CA GHK BHK
130.0
144.00
159.00
150.0
167.00
185.00
SMCJ150A SMCJ150CA GHM BHM
160.0
178.00
197.00
SMCJ160A SMCJ160CA GHP BHP
170.0
189.00
209.00
SMCJ170A SMCJ170CA GHR BHR
SMCJ180A SMCJ180CA GHT BHT
180.0
201.00
222.00
200.0
224.00
247.00
SMCJ200A SMCJ200CA GHV BHV
220.0
246.00
272.00
SMCJ220A SMCJ220CA GHX BHX
250.0
279.00
309.00
SMCJ250A SMCJ250CA GHZ BHZ
SMCJ300A SMCJ300CA GJE BJE
300.0
335.00
371.00
350.0
391.00
432.00
SMCJ350A SMCJ350CA GJG BJG
400.0
447.00
494.00
SMCJ400A SMCJ400CA GJK BJK
440.0
492.00
543.00
SMCJ440A SMCJ440CA GJM BJM
For bidirectional type having Vrwm of 10 volts and less, the IR limit is double.
For parts without A , the V
BR
is + 10%
WEITRON
http://www.weitron.com.tw
2/4
27-Feb-06
SMCJ Series
Ratings and Characteristic Curves T
A
=25˚C unless otherwise noted
100
PPPM- Peak Pulse Power (KW)
Peak Pulse Power (PPP) or Current (IPP)
Derating in Percentage, %
100
10
75
50
1
0.31x0.31"(8.0x8.0mm)
Copper Pad Areas
25
0.1
0.1µs
1.0µs
10µs
100µs
1.0ms
10ms
0
0
25
50
75
100 125 150 175 200
Fig.1 Peak Pulse Power Rating
150
IPPM- Peak Pulse Current, % I RSM
tr=10µsec
Peak Value
IPPM
2
td- Pulse Width (sec.)
TA- Ambient Temperature (˚C)
Fig.2 Pulse Derating Curve
20000
10000
CJ-Junction Capacitance (pF)
Measured at
Zero Bias
TJ=25˚C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
100
Half Value IPPM
1000
VR, Measured at
Stand-Off
Voltage, VWM
TJ=25˚C
f=1.0MHZ
Vsig=50mVp-p
50
10/1000µsec. Waveform
as defined by R.E.A
100
0
td
0
1.0
2.0
3.0
4.0
10
1.0
Uni-Directional
Bi-Directional
Fig.3 Pulse Waveform
100
IPSM-Peak Forward Surge Current (A)
Transient Thermal Impedance
(˚C/W)
Fig.4 Typical Junction Capacitance
200
100
VWM-Reverse Stand-Off Voltage (V)
10
100
200
10
1.0
8.3 Single Half Sine-Wave
(JEDEC Method)
Undirectional Only
TJ=TJ
MAX
0.1
0.001
0.01
0.1
1
10
100
1000
10
1
tp- Pulse Duration(sec)
Number of Cycles at 60Hz
10
100
Fig.5 Typ. Transient Thermal Impedance
Fig.6 Maximum Non-Repetitive Peak
Forward Surge Current
WEITRON
http://www.weitron.com.tw
3/4
27-Feb-06
SMCJ Series
SMC Outline Dimension
SMC
Unit:mm
Dim
A
B
C
D
E
G
H
J
Min
5.59
6.60
2.75
0.15
7.75
0.10
0.76
2.00
Max
6.22
7.11
3.18
0.31
8.13
0.20
1.52
2.62
WEITRON
http://www.weitron.com.tw
4/4
27-Feb-06
国产芯片交流
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
