Description
Features
n
1500 WATT PEAK POWER PROTECTION
nEXCELLENT CLAMPING CAPABILITY
nFAST RESPONSE TIME
Mechanical Dimensions
nTYPICAL IR < 1µµ
µµ
µA ABOVE 10V
n
GLASS PASSIVATED CHIP CONSTRUCTION
nMEETS UL SPECIFICATION 94V-0
Electrical Characteristics @ 25OC.
Maximum Ratings
Peak Power Dissipation...PPK
TP = 1mS
(Note 5)
Steady State Power Dissipation...PD
@ TT = 75°C
(Note 2)
Non-Repetitive Peak Forward Surge Current...IFSM
@ Rated Load Conditions, 8.3 mS, ½ Sine Wave, Single Phase
(Note 3)
Weight...GRM
Soldering Requirements (Time & Temp)...ST
@ 250°C
Operating & Storage Temperature Range...TJ, TSTRG
SMCJ5.0...170
Data Sheet
5.0V to 170V SMD TRANSIENT
VOLTAGE SUPPRESSORS
SMCJ5.0 . . . 170
Units
Watts
Watts
Amps
Grams
......................................... 1500 Min. ..........................................
............................................. 5 ...............................................
............................................. 100 ...............................................
............................................. 0.20 ...............................................
............................................. 11 Sec. ...........................................
......................................... -65 to 175 .......................................... °C
Page 10-44
Min. to
Solder
NOTES: 1. For Bi-Directional Applications, Use C or CA. Electrical Characteristics Apply in Both Directions.
2. Mounted on 8mm Copper Pads to Each Terminal.
3. 8.3 mS, ½ Sine Wave, Single Phase Duty Cycle, @ 4 Pulses Per Minute Maximum.
4. VBR Measured After It Applies for 300 uS. IT = Square Wave Pulse or Equivalent.
5. Non-Repetitive Current Pulse. Per Fig. 3 and Derated Above TA = 25°C per Fig. 2.
Uni-Polar
Load
TVS
Device
TVS
Device
Load
Uni-Polar
7.75/8.12
.171
1.91/2.41 .051/.152
.15/.30
5.59/6.10
6.60/7.11
Package
SMC
Data Sheet
5.0V to 170V SMD TRANSIENT
VOLTAGE SUPPRESSORS
Page 45
Ratings at
25 Deg. C ambient
temperature
unless otherwise
specified.
Single Phase Half
Wave, 60 HZ
Resistive or
Inductive Load.
For Capacitive
Load, Derate
Current by 20%.
SMCJ5.0 . . . 170
Fig. 1 Pulse Rating Curve Fig. 4 Typical Junction Capacitance
Breakdown Voltage (Volts)
pF
Fig. 2 Pulse Derating Curve
TA = Ambient Temperature (°°
°°
°C)
Peak Pulse Percentage
Fig. 5 Steady State Power Derating
TL = Terminal Temperature (°°
°°
°C)
Steady State Power (Watts)
Fig. 3 Pulse Waveform
Peak Pulse Current
Fig. 6 Maximum Non-Repetitive
Surge Current
Number of Cycles @ 60 Hz
Amps
Measured @
Zero Bias
tr = 10µs
Peak Value
IRSM
Pulse Width is defined
as that point where the
Peak Current decays to
50% of IRSM
T = Time ( ms)
Measured @
Standoff Voltage
8.3ms Single Half Sine Wave
JEDEC Method
Pulse Width (Sec.)
Peak Pulse Power (kW)
Data Sheet
5.0V to 170V SMD TRANSIENT
VOLTAGE SUPPRESSORS
SMCJ5.0 . . . 170
Page 10-46
DEVICE
Maximum
Temperature
Coefficient
of VBR
% / °°
°°
°C
Maximum
Clamping
Voltage
@ IPP
VC (V)
Peak
Pulse
Current
IPP (A)
(Note 2)
Maximum
Reverse
Leakage
@ VRWM
IR (µµ
µµ
µA)
Working
Peak
Reverse
Voltage
VRWM (V)
@ IT
(mA)
Min. Max.
VBR
Volts
(Note 1)
Breakdown
Voltage
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
SMCJ20
SMCJ20A
SMCJ22
SMCJ22A
SMCJ24
SMCJ24A
SMCJ26
SMCJ26A
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
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
22.20
22.20
24.40
24.40
26.70
26.70
28.90
28.90
7.55
7.25
8.45
7.67
9.14
8.30
9.86
8.95
10.67
9.58
11.30
10.20
11.90
10.80
12.60
11.50
11.50
13.50
15.40
14.00
16.90
15.30
18.20
16.50
19.80
17.90
21.10
19.20
22.60
20.50
23.90
21.70
25.30
25.30
28.10
25.50
30.90
28.00
33.80
30.70
36.60
33.20
10.00
10.00
10.00
10.00
10.00
10.00
10.00
10.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
5.00
5.00
6.00
6.00
6.50
6.50
7.00
7.00
7.50
7.50
8.00
8.00
8.50
8.50
9.00
9.00
10.00
10.00
11.00
11.00
12.00
12.00
13.00
13.00
14.00
14.00
15.00
15.00
16.00
16.00
17.00
17.00
18.00
18.00
20.00
20.00
22.00
22.00
24.00
24.00
26.00
26.00
1000
1000
1000
1000
500
500
200
200
100
100
50.00
50.00
20.00
20.00
10.00
10.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
9.60
9.20
11.40
10.30
12.30
11.20
13.30
12.00
14.30
12.90
15.00
13.60
15.90
14.40
16.90
15.40
18.80
17.00
20.10
18.20
22.00
19.90
23.80
21.50
25.80
23.20
26.90
24.40
28.80
26.00
30.50
27.60
32.20
29.20
35.80
32.40
39.40
35.50
43.00
38.90
46.60
42.10
0.061
0.061
0.065
0.065
0.068
0.068
0.073
0.073
0.075
0.075
0.076
0.078
0.081
0.081
0.084
0.084
0.086
0.086
0.088
0.088
0.090
0.090
0.092
0.092
0.094
0.094
0.096
0.096
0.097
0.097
0.098
0.098
0.099
0.099
0.100
0.100
0.101
0.101
0.101
0.101
0.102
0.102
GDD
GDE
GDF
GDG
GDH
GDK
GDL
GDM
GDN
GDP
GDQ
GDR
GDS
GDT
GDU
GDV
GDW
GDX
GDY
GDZ
GED
GEE
GEF
GEG
GEH
GEK
GEL
GEM
GEN
GEP
GEQ
GER
GES
GET
GEU
GEV
GEW
GEX
GEY
GEZ
GFD
GFE
Case
Marking
156.2
163.0
131.6
145.6
122.0
133.9
112.8
125.0
104.9
116.3
100.0
110.3
95.3
104.2
88.7
97.4
79.8
88.2
74.6
82.4
68.2
75.3
63.0
69.7
58.1
64.7
55.8
61.5
52.1
57.7
49.2
53.3
46.6
51.4
41.9
46.3
38.1
42.2
34.9
38.6
32.2
35.6
Data Sheet
5.0V to 170V GPP TRANSIENT
VOLTAGE SUPPRESSORS
SMCJ5.0 . . . 170
Page 10-47
DEVICE
Maximum
Temperature
Coefficient
of VBR
% / °°
°°
°C
Maximum
Clamping
Voltage
@ IPP
VC (V)
Peak
Pulse
Current
IPP (A)
(Note 2)
Maximum
Reverse
Leakage
@ VRWM
IR (µµ
µµ
µA)
Working
Peak
Reverse
Voltage
VRWM (V)
@ IT
(mA)
Min. Max.
VBR
Volts
(Note 1)
Breakdown
Voltage
SMCJ28
SMCJ28A
SMCJ30
SMCJ30A
SMCJ33
SMCJ33A
SMCJ36
SMCJ36A
SMCJ40
SMCJ40A
SMCJ43
SMCJ43A
SMCJ45
SMCJ45A
SMCJ48
SMCJ48A
SMCJ51
SMCJ51A
SMCJ54
SMCJ54A
SMCJ58
SMCJ58A
SMCJ60
SMCJ60A
SMCJ64
SMCJ64A
SMCJ70
SMCJ70A
SMCJ75
SMCJ75A
SMCJ78
SMCJ78A
SMCJ85
SMCJ85A
SMCJ90
SMCJ90A
SMCJ100
SMCJ100A
SMCJ110
SMCJ110A
SMCJ120
SMCJ120A
SMCJ130
SMCJ130A
SMCJ150
SMCJ150A
SMCJ160
SMCJ160A
SMCJ170
SMCJ170A
31.10
31.10
33.30
33.30
36.70
36.70
40.00
40.00
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
94.40
94.40
100.00
100.00
111.00
111.00
122.00
122.00
133.00
133.00
144.00
144.00
167.00
167.00
178.00
178.00
189.00
189.00
39.40
35.80
42.20
38.30
46.50
42.20
50.70
46.00
56.30
51.10
60.50
54.90
63.30
57.50
67.50
61.30
71.80
65.20
76.00
69.00
81.60
74.10
84.50
76.70
90.10
81.80
98.60
89.50
105.70
95.80
109.90
99.70
119.20
108.20
126.50
115.50
141.00
128.00
154.50
140.50
169.00
153.00
182.50
165.50
211.50
192.50
226.00
205.00
239.50
217.50
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
28.00
28.00
30.00
30.00
33.00
33.00
36.00
36.00
40.00
40.00
43.00
43.00
45.00
45.00
48.00
48.00
51.00
51.00
54.00
54.00
58.00
58.00
60.00
60.00
64.00
64.00
70.00
70.00
75.00
75.00
78.00
78.00
85.00
85.00
90.00
90.00
100.00
100.00
110.00
110.00
120.00
120.00
130.00
130.00
150.00
150.00
160.00
160.00
170.00
170.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
50.10
45.40
53.50
48.40
59.00
53.30
64.30
58.10
71.40
64.50
76.70
69.40
80.30
72.70
85.50
77.40
91.10
82.40
96.30
87.10
103.00
93.60
107.00
96.80
114.00
103.00
125.00
113.00
134.00
121.00
139.00
126.00
151.00
137.00
160.00
146.00
179.00
162.00
196.00
177.00
214.00
193.00
231.00
209.00
268.00
243.00
287.00
259.00
304.00
275.00
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
0.104
GFF
GFG
GFH
GFK
GFL
GFM
GFN
GFP
GFQ
GFR
GFS
GFT
GFU
GFV
GFW
GFX
GFY
GFZ
GGD
GGE
GGF
GGG
GGH
GGK
GGL
GGM
GGN
GGP
GGQ
GGR
GGS
GGT
GGU
GGV
GGW
GGX
GGY
GGZ
GHD
GHE
GHF
GHG
GHH
GHK
GHL
GHM
GHN
GHP
GHQ
GHR
Case
Marking
30.0
33.0
28.0
31.0
25.2
28.1
23.3
25.8
21.0
23.2
19.6
21.6
18.7
20.6
17.5
19.4
18.5
18.2
15.6
17.2
14.6
16.0
14.0
15.5
13.2
14.6
12.0
13.3
11.2
12.4
10.8
11.4
9.9
10.4
9.4
10.3
8.4
9.3
7.7
8.4
7.0
7.9
6.5
7.2
5.6
6.2
5.2
5.8
4.9
5.5