WEITRON SMCJ8.5CA

SMCJ Series
1500W Surface Mount
Transient Voltage Suppressor
VOLTAGE
5.0 to 440 Volts
Peak Pulse Power
1500 Watt
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
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(TA=25°C Unless otherwise specified)
Rating
Symbol
Value
Units
Peak Pulse Power Dissipation on 10/1000µs waveform (Note 1,FIG.1)
PPPM
1500(Min)
W
Peak Pulse Current of on 10/1000µs waveform (Note 1,FIG.3)
IPPM
SEE TABLE 1
A
Peak Forward Surge Current,8.3ms Single Half Sine-Wave
Superimposed on Rated Load,(JEDEC Method) (Note 3)
IFSM
200
A
TJ
+150
°C
TSTG
-55 to +150
°C
Operating junction Temperature Range
Storage Temperature Range
Notes :
1. Non-repetitive current pulse , per Fig. 3 and derated above TA= 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
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27-Feb-06
SMCJ Series
SMCJ
PART NUMBER
UNI- POLAR
BI-POLAR
REVERS
DEVICE REVERS
BREAKDOW BREAKDOW
MAXIMUN
PEAK
E
TEST
MARKING E STANDN VOLTAGE N VOLTAGE
CLAMPING PULSE LEAKAGE
CURRENT
OFF
CODE
VBR(V)
VBR(V)
VOLTAGE CURREN @V
IT (mA)
VOLTAGE
RWM
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@Ipp Vc(V) T Ipp (A)
VRWM(V)
IR(µA)
UNI
BI
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 VBR is + 10%
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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
27-Feb-06
SMCJ Series
Ratings and Characteristic Curves TA =25˚C unless otherwise noted
Peak Pulse Power (PPP) or Current (IPP)
Derating in Percentage, %
PPPM- Peak Pulse Power (KW)
100
10
1
0.31x0.31"(8.0x8.0mm)
Copper Pad Areas
0.1
0.1µs
1.0µs
10µs
100µs
1.0ms
10ms
100
75
50
25
0
25
0
Fig.1 Peak Pulse Power Rating
20000
10000
TJ=25˚C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
CJ-Junction Capacitance (pF)
IPPM- Peak Pulse Current, % I RSM
100
2
0
10/1000µsec. Waveform
as defined by R.E.A
td
1.0
0
2.0
3.0
10
1.0
4.0
IPSM-Peak Forward Surge Current (A)
Transient Thermal Impedance
(˚C/W)
10
1.0
0.1
1
10
100
1000
tp- Pulse Duration(sec)
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10
200
100
VWM-Reverse Stand-Off Voltage (V)
200
100
8.3 Single Half Sine-Wave
(JEDEC Method)
Undirectional Only
TJ=TJ MAX
10
1
10
Number of Cycles at 60Hz
100
Fig.6 Maximum Non-Repetitive Peak
Forward Surge Current
Fig.5 Typ. Transient Thermal Impedance
WEITRON
TJ=25˚C
f=1.0MHZ
Vsig=50mVp-p
Uni-Directional
Bi-Directional
Fig.4 Typical Junction Capacitance
100
0.01
VR, Measured at
Stand-Off
Voltage, VWM
100
Fig.3 Pulse Waveform
0.1
0.001
Measured at
Zero Bias
1000
Half Value IPPM
50
100 125 150 175 200
Fig.2 Pulse Derating Curve
150
Peak Value
IPPM
75
TA- Ambient Temperature (˚C)
td- Pulse Width (sec.)
tr=10µsec
50
3/4
27-Feb-06
SMCJ Series
SMC Outline Dimension
Unit:mm
SMC
Dim
A
B
C
D
E
G
H
J
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4/4
Min
Max
5.59
6.60
2.75
6.22
7.11
3.18
0.15
7.75
0.10
0.31
8.13
0.20
0.76
2.00
1.52
2.62
27-Feb-06