SMDJ Series
Transient Voltage Suppressor
Datasheet
3000W Surface Mount
Transient Voltage Suppressors
Features
l Peak power dissipation 3000W @10 x 1000 us Pulse
l Low profile package.
l Excellent clamping capability.
l Typical IR less than 2uA when VBR above 12V.
l Glass passivated junction.
SMC
l Fast response time: typically less than 1.0ps from 0 Volts to BV min
l IEC 61000-4-2 ESD 30KV(Air), 30KV(Contact)
l ESD protection of data lines in accordance with IEC 61000-4-2
l EFT protection of data lines in accordance with IEC 61000-4-4
Bi-directional
l Halogen free and RoHS compliant
l Lead-free finish
Cathode
Anode
Uni-directional
Mechanical Characteristics
l CASE: SMD Molded Plastic over glass passivated junction.
l Mounting Position: Any
l Polarity: by cathode band denotes uni-directional device, none cathode band denotes bi-directional device.
l Terminal: Solder plated
Maximum Ratings and Characteristics @ 25°C Ambient Temperature (unless otherwise noted)
Parameter
Symbol
Value
Units
PPPM
3000
W
Power Dissipation on Infinite Heat Sink at TL=50°C
PD
6.5
W
Peak Pulse Current of on 10/1000us Waveform
IPPM
See Table 1
A
IFSM
300
A
TJ
-55 to 150
°C
TSTG
-55 to 150
°C
Peak Pulse Power Dissipation on 10/1000 us Waveform
(Note 1, 2, FIG.1)
(Note 1, FIG.3)
Peak Forward Surge Current, 8.3ms Single Half Sine-Wave (Note 2. 3)
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
2. Mounted on 8.0x8.0mm (0.03mm thick) Copper Pads to each terminal.
3. Measured on 8.3ms single half sine-wave, or equivalent square wave, for Unidirectional device only.
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1
Rev.-2.0
SMDJ Series
Transient Voltage Suppressor
Datasheet
Electrical Specification @ Tamb 25°C
Type Number
(Uni)
(Bi)
Marking
Reverse
Stand-Off
Voltage
Breakdown
Voltage
Min. @IT
Breakdown
Voltage
Max. @ IT
Test
Current
Maximum
Clamping
Voltage
@IPP
Peak
Pulse
Current
Reverse
Leakage
@VRMW
(Uni)
(Bi)
VRMW(V)
VBR MIN(V)
VBR MAX(V)
IT (mA)
VC(V)
IPP(A)
IR(uA)
SMDJ5.0A
SMDJ5.0CA
HDE
IDE
5.0
6.40
7.00
10
9.2
326.1
800
SMDJ6.0A
SMDJ6.0CA
HDG
IDG
6.0
6.67
7.37
10
10.3
291.3
800
SMDJ6.5A
SMDJ6.5CA
HDK
IDK
6.5
7.22
7.98
10
11.2
267.9
500
SMDJ7.0A
SMDJ7.0CA
HDM
IDM
7.0
7.78
8.60
10
12.0
250.0
200
SMDJ7.5A
SMDJ7.5CA
HDP
IDP
7.5
8.33
9.21
1
12.9
232.6
100
SMDJ8.0A
SMDJ8.0CA
HDR
IDR
8.0
8.89
9.83
1
13.6
220.6
50
SMDJ8.5A
SMDJ8.5CA
HDT
IDT
8.5
9.44
10.40
1
14.4
208.3
20
SMDJ9.0A
SMDJ9.0CA
HDV
IDV
9.0
10.00
11.10
1
15.4
194.8
10
SMDJ10A
SMDJ10CA
HDX
IDX
10.0
11.10
12.30
1
17.0
176.5
5
SMDJ11A
SMDJ11CA
HDZ
IDZ
11.0
12.20
13.50
1
18.2
164.8
2
SMDJ12A
SMDJ12CA
HEE
IEE
12.0
13.30
14.70
1
19.9
150.8
2
SMDJ13A
SMDJ13CA
HEG
IEG
13.0
14.40
15.90
1
21.5
139.5
2
SMDJ14A
SMDJ14CA
HEK
IEK
14.0
15.60
17.20
1
23.2
129.3
2
SMDJ15A
SMDJ15CA
HEM
IEM
15.0
16.70
18.50
1
24.4
123.0
2
SMDJ16A
SMDJ16CA
HEP
IEP
16.0
17.80
19.70
1
26.0
115.4
2
SMDJ17A
SMDJ17CA
HER
IER
17.0
18.90
20.90
1
27.6
108.7
2
SMDJ18A
SMDJ18CA
HET
IET
18.0
20.00
22.10
1
29.2
102.7
2
SMDJ20A
SMDJ20CA
HEV
IEV
20.0
22.20
24.50
1
32.4
92.6
2
SMDJ22A
SMDJ22CA
HEX
IEX
22.0
24.40
26.90
1
35.5
84.5
2
SMDJ24A
SMDJ24CA
HEZ
IEZ
24.0
26.70
29.50
1
38.9
77.1
2
SMDJ26A
SMDJ26CA
HFE
IFE
26.0
28.90
31.90
1
42.1
71.3
2
SMDJ28A
SMDJ28CA
HFG
IFG
28.0
31.10
34.40
1
45.4
66.1
2
SMDJ30A
SMDJ30CA
HFK
IFK
30.0
33.30
36.80
1
48.4
62.0
2
SMDJ33A
SMDJ33CA
HFM
IFM
33.0
36.70
40.60
1
53.3
56.3
2
SMDJ36A
SMDJ36CA
HFP
IFP
36.0
40.00
44.20
1
58.1
51.6
2
SMDJ40A
SMDJ40CA
HFR
IFR
40.0
44.40
49.10
1
64.5
46.5
2
SMDJ43A
SMDJ43CA
HFT
IFT
43.0
47.80
52.80
1
69.4
43.2
2
SMDJ45A
SMDJ45CA
HFV
IFV
45.0
50.00
55.30
1
72.7
41.3
2
SMDJ48A
SMDJ48CA
HFX
IFX
48.0
53.30
58.90
1
77.4
38.8
2
SMDJ51A
SMDJ51CA
HFZ
IFZ
51.0
56.70
62.70
1
82.4
36.4
2
SMDJ54A
SMDJ54CA
HGE
IGE
54.0
60.00
66.30
1
87.1
34.4
2
SMDJ58A
SMDJ58CA
HGG
IGG
58.0
64.40
71.20
1
93.6
32.1
2
SMDJ60A
SMDJ60CA
HGK
IGK
60.0
66.70
73.70
1
96.8
31.0
2
SMDJ64A
SMDJ64CA
HGM
IGM
64.0
71.10
78.60
1
103.0
29.1
2
SMDJ70A
SMDJ70CA
HGP
IGP
70.0
77.80
86.00
1
113.0
26.5
2
SMDJ75A
SMDJ75CA
HGR
IGR
75.0
83.30
92.10
1
121.0
24.8
2
※ For Bi-directional type having VRWM 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.
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2
Rev.-2.0
SMDJ Series
Transient Voltage Suppressor
Type Number
(Uni)
(Bi)
Marking
Datasheet
Reverse
Stand-Off
Voltage
Breakdown
Voltage
Min. @IT
Breakdown
Voltage
Max. @ IT
Test
Current
Maximum
Clamping
Voltage
@IPP
Peak
Pulse
Current
Reverse
Leakage
@VRMW
(Uni)
(Bi)
VRMW(V)
VBR MIN(V)
VBR MAX(V)
IT (mA)
VC(V)
IPP(A)
IR(uA)
SMDJ78A
SMDJ78CA
HGT
IGT
78.0
86.70
95.80
1
126.0
23.8
2
SMDJ85A
SMDJ85CA
HGV
IGV
85.0
94.40
104.00
1
137.0
21.9
2
SMDJ90A
SMDJ90CA
HGX
IGX
90.0
100.00
111.00
1
146.0
20.5
2
SMDJ100A SMDJ100CA
HGZ
IGZ
100.0
111.00
123.00
1
162.0
18.5
2
SMDJ110A SMDJ110CA
HHE
IHE
110.0
122.00
135.00
1
177.0
16.9
2
SMDJ120A SMDJ120CA
HHG
IHG
120.0
133.00
147.00
1
193.0
15.5
2
SMDJ130A SMDJ130CA
HHK
IHK
130.0
144.00
159.00
1
209.0
14.4
2
SMDJ150A SMDJ150CA
HHM
IHM
150.0
167.00
185.00
1
243.0
12.3
2
SMDJ160A SMDJ160CA
HHP
IHP
160.0
178.00
197.00
1
259.0
11.6
2
SMDJ170A SMDJ170CA
HHR
IHR
170.0
189.00
209.00
1
275.0
10.9
2
SMDJ180A SMDJ180CA
HHT
IHT
180.0
200.00
221.00
1
292.0
10.3
2
SMDJ190A SMDJ190CA
HHV
IHV
190.0
211.00
233.00
1
308.0
9.7
2
SMDJ200A SMDJ200CA
HHX
IHX
200.0
224.00
247.00
1
324.0
9.3
2
SMDJ210A SMDJ210CA
HHZ
IHZ
210.0
237.00
263.00
1
340.0
8.8
2
SMDJ220A SMDJ220CA
HIE
IIE
220.0
244.00
270.00
1
356.0
8.4
2
※ For Bi-directional type having VRWM 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.
I-V Curve Characteristics
Bi-directional
Uni-directional
PPPM
Peak Pulse Power Dissipation - Max power dissipation
VRWM
Reverse Stand-off Voltage - Maximum voltage that can be applied to TVS without operation
VBR
Breakdown Voltage – Maximum voltage that flows though the TVS at a specified current (IT)
VC
Clamping Voltage – Peak voltage measured across the TVS at a specified IPPM (peak impulse current)
IR
Reverse Leakage Current – Current measured at VR
VF
Forward Voltage Drop for Uni-directional
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3
Rev.-2.0
SMDJ Series
Transient Voltage Suppressor
Datasheet
Ratings and Characteristic Curves (TA=25°C unless otherwise noted)
Fig.1 - Peak Pulse Power Rating
Fig.2 - Pulse Derating Cure
Fig.3 – Pulse Waveform
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Fig.4 - Typical Junction Capacitance
4
Rev.-2.0
SMDJ Series
Transient Voltage Suppressor
Datasheet
Package Outline Dimensions and Pad Layouts
(SMC)
Dim
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Millimeters
Inches
Min
Max
Min
Max
A
6.60
7.11
0.260
0.280
B
5.59
6.22
0.220
0.245
C
2.90
3.20
0.114
0.126
D
0.125
0.305
0.006
0.012
E
7.75
8.13
0.305
0.320
F
----
0.203
----
0.008
G
2.06
2.62
0.079
0.103
H
0.76
1.52
0.030
0.060
5
Rev.-2.0
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