SMCJ250A 概述
瞬态电压抑制器
Transient Voltage Suppressors
SMCJ250A 数据手册
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PDF下载东沃电子
DOWOSEMI
SMCJ Series
Working Voltage: 5.0 to 440 V
Peak Pulse Power: 1500 W
Surface Mount
Transient Voltage Suppressors
SMC/ DO-214AB
Features
●
Glass passivated chip
●
1500 W peak pulse power capability with a
10/1000 μs waveform, repetitive rate (duty
cycle):0.01 %
0.126 3.20
0.114
[2.90]
0.246 6.25
0.219 5.55
●
●
●
●
●
●
Low leakage
[
]
Uni and Bidirectional unit
Excellent clamping capability
Very fast response time
RoHS compliant
0.281 7.15
0.26
[6.60]
IEC-61000-4-2 ESD 15kV(Air), 8kV
(Contact)
0.012 0.30
0.006 0.15
[
]
0.103 2.59
0.079 1.98
[
]
Mechanical Data
●
●
●
Case: Molded plastic
0.06 1.51
0.03 0.75
0.008 0.20
0.001 0.02
[
]
7.75
Epoxy: UL 94V-0 rate flame retardant
[ ]
0.313 7.95
Lead: Solderable per MIL-STD-750, method
2026
0.305
[ ]
Dimensions : inch [ mm ]
●
●
Polarity: Color band denotes cathode end
except Bipolar
Mounting position: Any
Maximum Ratings(TA=25℃ unless otherwise noted)
Value
1500
UNIT
W
Parameter
Symbol
PPP
Peak power dissipation with a 10/1000μs waveform(1)
Peak pulse current wih a 10/1000μs waveform(1)
Power dissipation on infinite heatsink at TL = 75 °C
Peak forward surge current, 8.3 ms single half sine-
IPP
PD
See Next Table
6.5
A
W
IFSM
VF
200
A
wave unidirectional only(2)
Maximum instantaneous forward voltage at 100 A for
unidirectional only(3)
Operating junction and storage temperature range
Typical thermal resistance, Junction to Ambient
Typical thermal resistance, Junction to Lead
3.5/5.0
V
°C
TJ, TSTG
Rθ JA
Rθ JL
-55 to +150
75
15
°C/ W
Note:
(1)Non-repetitive current pulse per Fig.5 and derated above TA= 25 °C per Fig.1
(2)Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
(3)VF<3.5V for devices of VBR<200V and VF<5.0V for devices of VBR>201V
TEL:0571-87006810
www.dowosemi.com
Page 1
东沃电子
DOWOSEMI
SMCJ Series
Ratings and Characteristics Curves (TA=25℃ unless otherwise noted)
100
200
160
120
80
TJ = TJ max.
8.3 ms Single Half Sine-Wave
75
50
25
0
40
0
0
25
50
75
100
125
150
175
200
1
10
100
Ambient Temperature ,TA (℃)
Number of Cycles at 60 Hz
Fig. 1 - Pulse Derating Curve
Fig. 2 - Maximum Non-Repetitive
Surge Current
100
10
1
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0.1
0
25
50
75
100
125
150
175
200
0.1
1
10
100
1000
10000
Lead Temperature , TL (℃)
Pulse Width ,td (μs)
Fig. 3 - Steady State Power Derating Curve
Fig. 4 - Peak Pulse Power Rating Curve
100000
10000
1000
100
TJ = 25 °C
Tr=10μs
Bi-directional
@zero bias
Pulse Width (td) is defined as the
Peak
Value
100
point where the peak current
decays to 50 % of Ipp
Uni-directional
@zero bias
Half Value = Ipp
2
Uni-directional
@VRWM
50
10/1000 μsec. Waveform
as defined by R.E.A.
10
td
TJ=25
f=1.0MHz
C
Bi-directional @VRWM
1
0
1
10
100
1000
0
1
2
3
4
Reverse Breakdown Voltage,VBR (V)
Time , (ms)
Fig. 5 - Pulse Waveform
Fig. 6 - Typical Junction Capacitance
TEL:0571-87006810
www.dowosemi.com
Page 2
东沃电子
DOWOSEMI
SMCJ Series
Electrical Characteristics(TA=25℃ unless otherwise noted)
Maximum
Breakdown Voltage VBR @IT Reverse
Maximum
Clamping
Voltage VC
@IPP
Device
Marking
Code
Working
Peak Reverse
Voltage
VRWM
Maximum
Reverse
Surge
Current IPP
(A)
Part Number Part Number
Leakage IR
@VRWM
(Uni)
(Bi)
IT (mA)
Uni
Bi
Min (V) Max (V)
(V)
(uA)
(V)
SMCJ5.0
SMCJ5.0A
SMCJ6.0
SMCJ6.0A
SMCJ6.5
SMCJ6.5A
SMCJ7.0
SMCJ7.0A
SMCJ7.5
SMCJ7.5A
SMCJ8.0
SMCJ8.0A
SMCJ8.5
SMCJ8.5A
SMCJ9.0
SMCJ9.0A
SMCJ10
SMCJ10A
SMCJ11
SMCJ11A
SMCJ12
SMCJ12A
SMCJ13
SMCJ13A
SMCJ14
SMCJ14A
SMCJ15
SMCJ15A
SMCJ16
SMCJ16A
SMCJ17
SMCJ17A
SMCJ18
SMCJ18A
SMCJ19
SMCJ19A
SMCJ20
SMCJ20A
SMCJ22
SMCJ22A
SMCJ24
SMCJ5.0C
GDD BDD
6.40
6.40
6.67
6.67
7.22
7.22
7.78
7.78
8.33
8.33
8.89
8.89
9.44
7.30
7.00
8.15
7.37
8.82
7.98
9.51
8.60
10.20
9.21
10
10
10
10
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
800
800
800
800
500
500
200
200
100
100
50
50
20
20
10
10
5
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5.0
5.0
6.0
6.0
6.5
6.5
7.0
7.0
7.5
7.5
8.0
8.0
8.5
8.5
9.0
9.0
10.0
10.0
11.0
11.0
12.0
12.0
13.0
13.0
14.0
14.0
15.0
15.0
16.0
16.0
17.0
17.0
18.0
18.0
19.0
19.0
20.0
20.0
22.0
22.0
24.0
24.0
26.0
26.0
28.0
28.0
30.0
30.0
33.0
33.0
36.0
36.0
156.25
163.04
131.58
145.63
121.95
133.93
112.78
125.00
104.90
116.28
100.00
110.29
94.34
104.17
88.76
97.40
79.79
88.24
74.63
82.42
68.18
75.38
63.03
69.77
58.14
64.66
55.76
61.48
52.08
57.69
49.18
54.35
46.58
51.37
44.10
48.73
41.90
46.30
38.07
42.25
34.88
38.56
32.19
35.63
30.00
33.04
28.04
30.99
25.42
28.14
23.33
25.82
9.6
9.2
SMCJ5.0CA GDE BDE
SMCJ6.0C GDF BDF
SMCJ6.0CA GDG BDG
SMCJ6.5C GDH BDH
SMCJ6.5CA GDK BDK
SMCJ7.0C GDL BDL
SMCJ7.0CA GDM BDM
SMCJ7.5C GDN BDN
SMCJ7.5CA GDP BDP
SMCJ8.0C GDQ BDQ
SMCJ8.0CA GDR BDR
SMCJ8.5C GDS BDS
SMCJ8.5CA GDT BDT
SMCJ9.0C GDU BDU
SMCJ9.0CA GDV BDV
SMCJ10C
SMCJ10CA
SMCJ11C
SMCJ11CA
SMCJ12C
SMCJ12CA
SMCJ13C
SMCJ13CA
SMCJ14C
SMCJ14CA
SMCJ15C
SMCJ15CA
SMCJ16C
SMCJ16CA
SMCJ17C
SMCJ17CA
SMCJ18C
SMCJ18CA
SMCJ19C
SMCJ19CA
SMCJ20C
SMCJ20CA
SMCJ22C
SMCJ22CA
SMCJ24C
SMCJ24CA
SMCJ26C
SMCJ26CA
SMCJ28C
SMCJ28CA
SMCJ30C
SMCJ30CA
SMCJ33C
SMCJ33CA
SMCJ36C
SMCJ36CA
11.4
10.3
12.3
11.2
13.3
12.0
14.3
12.9
15.0
13.6
15.9
14.4
16.9
15.4
18.8
17.0
20.1
18.2
22.0
19.9
23.8
21.5
25.8
23.2
26.9
24.4
28.8
26.0
30.5
27.6
32.2
29.2
34.0
30.8
35.8
32.4
39.4
35.5
43.0
38.9
46.6
42.1
50.0
45.4
53.5
48.4
59.0
53.3
64.3
58.1
10.90
9.83
11.50
10.40
12.20
11.10
13.60
12.30
14.90
13.50
16.30
14.70
17.60
15.90
19.10
17.20
20.40
18.50
21.80
19.70
23.10
20.90
24.40
22.10
25.76
23.30
27.10
24.50
29.80
26.90
32.60
29.50
35.30
31.90
38.00
34.40
40.70
36.80
44.90
40.60
48.90
44.20
9.44
10.00
10.00
11.10
11.10
12.20
12.20
13.30
13.30
14.40
14.40
15.60
15.60
16.70
16.70
17.80
17.80
18.90
18.90
20.00
20.00
21.13
21.10
22.20
22.20
24.40
24.40
26.70
26.70
28.90
28.90
31.10
31.10
33.30
33.30
36.70
36.70
40.00
40.00
GDW BDW
GDX BDX
GDY BDY
GDZ BDZ
GED BED
GEE BEE
GEF BEF
GEG BEG
GEH BEH
GEK BEK
GEL BEL
GEM BEM
GEN BEN
GEP BEP
GEQ BEQ
GER BER
GES BES
GET BET
GEA BEA
GEB BEB
GEU BEU
GEV BEV
GEW BEW
GEX BEX
GEY BEY
GEZ BEZ
GFD BFD
GFE BFE
GFF BFF
GFG BFG
GFH BFH
GFK BFK
GFL BFL
GFM BFM
GFN BFN
GFP BFP
SMCJ24A
SMCJ26
SMCJ26A
SMCJ28
SMCJ28A
SMCJ30
SMCJ30A
SMCJ33
1
1
1
1
1
1
1
1
SMCJ33A
SMCJ36
SMCJ36A
1
1
1
TEL:0571-87006810
www.dowosemi.com
Page 3
东沃电子
DOWOSEMI
SMCJ Series
Electrical Characteristics(TA=25℃ unless otherwise noted)
Maximum
Maximum
Clamping
Voltage VC
@IPP
Working
Peak Reverse
Voltage
VRWM
Maximum
Reverse
Surge
Current IPP
(A)
Device
Marking
Code
Reverse
Leakage IR
@VRWM
(uA)
Breakdown Voltage VBR @IT
Part Number Part Number
(Uni)
(Bi)
IT (mA)
Uni
Bi
Min (V) Max (V)
(V)
(V)
SMCJ40
SMCJ40A
SMCJ43
SMCJ43A
SMCJ45
SMCJ45A
SMCJ48
SMCJ48A
SMCJ51
SMCJ51A
SMCJ54
SMCJ54A
SMCJ58
SMCJ58A
SMCJ60
SMCJ60A
SMCJ64
SMCJ64A
SMCJ70
SMCJ70A
SMCJ75
SMCJ75A
SMCJ78
SMCJ78A
SMCJ80
SMCJ80A
SMCJ85
SMCJ85A
SMCJ90
SMCJ90A
SMCJ100
SMCJ100A
SMCJ110
SMCJ110A
SMCJ120
SMCJ120A
SMCJ130
SMCJ130A
SMCJ140
SMCJ140A
SMCJ150
SMCJ150A
SMCJ160
SMCJ160A
SMCJ170
SMCJ170A
SMCJ180
SMCJ180A
SMCJ190
SMCJ190A
SMCJ200A
SMCJ220A
SMCJ250A
SMCJ300A
SMCJ350A
SMCJ400A
SMCJ440A
Note:
SMCJ40C
SMCJ40CA
SMCJ43C
SMCJ43CA
SMCJ45C
SMCJ45CA
SMCJ48C
SMCJ48CA
SMCJ51C
SMCJ51CA
SMCJ54C
SMCJ54CA
SMCJ58C
SMCJ58CA
SMCJ60C
SMCJ60CA
SMCJ64C
SMCJ64CA
SMCJ70C
SMCJ70CA
SMCJ75C
SMCJ75CA
SMCJ78C
SMCJ78CA
SMCJ80C
SMCJ80CA
SMCJ85C
SMCJ85CA
SMCJ90C
SMCJ90CA
SMCJ100C
SMCJ100CA GGZ BGZ
SMCJ110C GHD BHD
SMCJ110CA GHE BHE
SMCJ120C GHF BHF
SMCJ120CA GHG BHG
SMCJ130C GHH BHH
SMCJ130CA GHK BHK
SMCJ140C GHA BHA
SMCJ140CA GHB BHB
SMCJ150C GHL BHL
SMCJ150CA GHM BHM
SMCJ160C GHN BHN
SMCJ160CA GHP BHP
SMCJ170C GHQ BHQ
SMCJ170CA GHR BHR
SMCJ180C GHS BHS
SMCJ180CA GHT BHT
SMCJ190C GHU BHU
GFQ BFQ
GFR BFR
GFS BFS
GFT BFT
GFU BFU
GFV BFV
GFW BFW
GFX BFX
GFY BFY
GFZ BFZ
GGD BGD
GGE BGE
GGF BGF
GGG BGG
GGH BGH
GGK BGK
GGL BGL
GGM BGM
GGN BGN
GGP BGP
GGQ BGQ
GGR BGR
GGS BGS
GGT BGT
GGA BGA
GGB BGB
GGU BGU
GGV BGV
GGW BGW
GGX BGX
GGY BGY
44.40
44.40
47.80
47.80
50.00
50.00
53.30
53.30
56.70
56.70
60.00
60.00
64.40
64.40
66.70
66.70
71.10
71.10
77.80
77.80
83.30
83.30
86.70
86.70
88.96
54.30
49.10
58.40
52.80
61.10
55.30
65.10
58.90
69.30
62.70
73.30
66.30
78.70
71.20
81.50
73.70
86.90
78.60
95.10
86.00
102.00
92.10
106.00
95.80
108.80
97.60
115.00
104.00
122.00
111.00
136.00
123.00
149.00
135.00
163.00
147.00
176.00
159.00
190.40
171.00
204.00
185.00
218.00
197.00
231.00
209.00
244.80
220.00
258.40
232.00
247.00
272.00
309.00
371.00
432.00
494.00
543.00
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
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
40.0
40.0
43.0
43.0
45.0
45.0
48.0
48.0
51.0
51.0
54.0
54.0
58.0
58.0
60.0
60.0
64.0
64.0
70.0
70.0
75.0
75.0
78.0
78.0
80.0
80.0
85.0
85.0
90.0
21.01
23.26
19.56
21.61
18.68
20.63
17.54
19.38
16.47
18.20
15.58
17.22
14.56
16.03
14.02
15.50
13.16
14.56
12.00
13.27
11.19
12.40
10.79
11.90
10.47
11.57
9.93
10.95
9.38
10.27
8.38
9.26
7.65
8.47
7.01
7.77
6.49
7.18
5.99
6.61
5.60
6.17
5.23
5.79
4.93
71.4
64.5
76.7
69.4
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
103.0
93.6
107.0
96.8
114.0
103.0
125.0
113.0
134.0
121.0
139.0
126.0
143.2
129.6
151.0
137.0
160.0
146.0
179.0
162.0
196.0
177.0
214.0
193.0
231.0
209.0
250.6
226.8
268.0
243.0
287.0
259.0
304.0
275.0
322.2
291.6
340.1
307.8
324.0
356.0
405.0
486.0
567.0
648.0
713.0
88.80
94.40
94.40
100.00
100.00
111.00
111.00
122.00
122.00
133.00
133.00
144.00
144.00
155.68
155.00
167.00
167.00
178.00
178.00
189.00
189.00
200.16
200.00
211.28
211.00
224.00
246.00
279.00
335.00
391.00
447.00
492.00
90.0
100.0
100.0
110.0
110.0
120.0
120.0
130.0
130.0
140.0
140.0
150.0
150.0
160.0
160.0
170.0
170.0
180.0
180.0
190.0
190.0
200.0
220.0
250.0
300.0
350.0
400.0
440.0
5.45
4.66
5.14
4.41
4.87
4.60
4.20
3.70
3.10
2.60
2.30
2.10
SMCJ190CA GHV BHV
SMCJ200CA GHW BHW
SMCJ220CA GHX BHX
SMCJ250CA GHZ BHZ
SMCJ300CA GJE BJE
SMCJ350CA GJG BJG
SMCJ400CA GJK BJK
SMCJ440CA GJM BJM
1. Suffix 'A ' denotes 5% tolerance device. Without 'A' denotes 10% tolerance device
2. Add suffix 'C 'or ' CA ' after part number to specify Bi-directional devices
3. For Bi-Directional devices having VR of 10 volts and under, the IR limit is double
TEL:0571-87006810
www.dowosemi.com
Page 4
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