SMDJ Series
Surface Mount Transient Voltage Suppressor
Features
SMC
Low inductance
2
Low profile package
1.Cathode
Glass passivated junction
2.Anode
Unipolar
1
Bipolar
Maximum Ratings and Electrical Characteristics
Ratings at 25℃ ambient temperature unless otherwise specified.
Parameter
Symbols
Value
Unit
Peak Pulse Power Dissipation on 10/1000us Waveform Note1,Note2
PPPM
3000
W
300
A
IPPM
see Table 1
A
VF
3.5
V
PD
6.5
W
Typical Thermal Resistance Junction to Lead
RθJL
15
°C/W
Typical Thermal Resistance Junction to Ambient
RθJA
75
°C/W
TJ
150
°C
TSTG
-65 to +150
°C
Peak Forward Surge Current,8.3ms Single Half Sine-Wave Note3
Peak Pulse Current on 10/1000us waveform
Maximum Instantaneous Forward Voltage
at 100 A for Unidirectional Only
Power Dissipation on Infinite Heat Sink at TA=50°C
Operating Junction Temperature
Storage Temperature Range
IFSM
(UNI)
Note:
1.
Non-repetitive current pulse, per Fig.3 and derated above TA = 25°C per Fig. 2.
2.
Mounted on copper pad area of 0.31x0.31" (8.0 x 8.0mm) to each terminal.
3.
Measured on 8.3ms single half sine wave or eguivalent square wave for
unidirectional device only, duty cycle=4 per minute maximum.
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Revision:2.0 Jul-2022
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SMDJ Series
Surface Mount Transient Voltage Suppressor
Electrical Characteristics
Table 1
Ratings at TA = 25℃ ambient temperature unless otherwise specified.
Reverse
Breakdown
Test
Reverse
Stand-off
Voltage
Current
Leakage
Voltage
Type
VBR at IT
VRMW
Min.
Max.
IT
Max.
Peak
Clamp
Pulse
Voltage
Current
IR
VC
at VRWM
at IPP
IPP
Package
SMC
Device Marking
Code
UNI
BI
V
V
V
mA
μA
V
A
UNI
BI
SMDJ5.0A
SMDJ5.0CA
5.0
6.4
7
10
800
9.2
326.1
RDE
DDE
SMDJ6.0A
SMDJ6.0CA
6.0
6.67
7.37
10
800
10.3
291.3
RDG
DDG
SMDJ6.5A
SMDJ6.5CA
6.5
7.22
7.98
10
500
11.2
267.9
RDK
DDK
SMDJ7.0A
SMDJ7.0CA
7.0
7.78
8.6
10
200
12
250
PDM
DDM
SMDJ7.5A
SMDJ7.5CA
7.5
8.33
9.21
1
100
12.9
232.6
PDP
DDP
SMDJ8.0A
SMDJ8.0CA
8.0
8.89
9.83
1
50
13.6
220.6
PDR
DDR
SMDJ8.5A
SMDJ8.5CA
8.5
9.44
10.4
1
20
14.4
208.3
PDT
DDT
SMDJ9.0A
SMDJ9.0CA
9.0
10
11.1
1
10
15.4
194.8
PDV
DDV
SMDJ10A
SMDJ10CA
10.0
11.1
12.3
1
5
17
176.5
PDX
DDX
SMDJ11A
SMDJ11CA
11.0
12.2
13.5
1
2
18.2
164.8
PDZ
DDZ
SMDJ12A
SMDJ12CA
12.0
13.3
14.7
1
2
19.9
150.8
PEE
DEE
SMDJ13A
SMDJ13CA
13.0
14.4
15.9
1
2
21.5
139.5
PEG
DEG
SMDJ14A
SMDJ14CA
14.0
15.6
17.2
1
2
23.2
129.3
PEK
DEK
SMDJ15A
SMDJ15CA
15.0
16.7
18.5
1
2
24.4
123
PEM
DEM
SMDJ16A
SMDJ16CA
16.0
17.8
19.7
1
2
26
115.4
PEP
DEP
SMDJ17A
SMDJ17CA
17.0
18.9
20.9
1
2
27.6
108.7
PER
DER
SMDJ18A
SMDJ18CA
18.0
20
22.1
1
2
29.2
102.7
PET
DET
SMDJ20A
SMDJ20CA
20.0
22.2
24.5
1
2
32.4
92.6
PEV
DEV
SMDJ22A
SMDJ22CA
22.0
24.4
26.9
1
2
35.5
84.5
PEX
DEX
SMDJ24A
SMDJ24CA
24.0
26.7
29.5
1
2
38.9
77.1
PEZ
DEZ
SMDJ26A
SMDJ26CA
26.0
28.9
31.9
1
2
42.1
71.3
PFE
DFE
SMDJ28A
SMDJ28CA
28.0
31.1
34.4
1
2
45.4
66.1
PFG
DFG
SMDJ30A
SMDJ30CA
30.0
33.3
36.8
1
2
48.4
62
PFK
DFK
SMDJ33A
SMDJ33CA
33.0
36.7
40.6
1
2
53.3
56.3
PFM
DFM
SMDJ36A
SMDJ36CA
36.0
40
44.2
1
2
58.1
51.6
PFP
DFP
SMDJ40A
SMDJ40CA
40.0
44.4
49.1
1
2
64.5
46.5
PFR
DFR
SMDJ43A
SMDJ43CA
43.0
47.8
52.8
1
2
69.4
43.2
PFT
DFT
SMDJ45A
SMDJ45CA
45.0
50
55.3
1
2
72.7
41.3
PFV
DFV
SMDJ48A
SMDJ48CA
48.0
53.3
58.9
1
2
77.4
38.8
PFX
DFX
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Revision:2.0 Jul-2022
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SMDJ Series
Surface Mount Transient Voltage Suppressor
SMDJ51A
SMDJ51CA
51.0
56.7
62.7
1
2
82.4
36.4
PFZ
DFZ
SMDJ54A
SMDJ54CA
54.0
60
66.3
1
2
87.1
34.4
RGE
DGE
SMDJ58A
SMDJ58CA
58.0
64.4
71.2
1
2
93.6
32.1
PGG
DGG
SMDJ60A
SMDJ60CA
60.0
66.7
73.7
1
2
96.8
31
PGK
DGK
SMDJ64A
SMDJ64CA
64.0
71.1
78.6
1
2
103
29.1
PGM
DGM
SMDJ70A
SMDJ70CA
70.0
77.8
86
1
2
113
26.5
PGP
DGP
SMDJ75A
SMDJ75CA
75.0
83.3
92.1
1
2
121
24.8
PGR
DGR
SMDJ78A
SMDJ78CA
78.0
86.7
95.8
1
2
126
23.8
PGT
DGT
SMDJ85A
SMDJ85CA
85.0
94.4
104
1
2
137
21.9
PGV
DGV
SMDJ90A
SMDJ90CA
90.0
100
111
1
2
146
20.5
PGX
DGX
SMDJ100A
SMDJ100CA
100.0
111
123
1
2
162
18.5
PGZ
DGZ
SMDJ110A
SMDJ110CA
110.0
122
135
1
2
177
16.9
PHE
DHE
SMDJ120A
SMDJ120CA
120.0
133
147
1
2
193
15.5
PHG
DHG
SMDJ130A
SMDJ130CA
130.0
144
159
1
2
209
14.4
PHK
DHK
SMDJ150A
SMDJ150CA
150.0
167
185
1
2
243
12.3
PHM
DHM
SMDJ160A
SMDJ160CA
160.0
178
197
1
2
259
11.6
PHP
DHP
SMDJ170A
SMDJ170CA
170.0
189
209
1
2
275
10.9
PHR
DHR
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Revision:2.0 Jul-2022
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SMDJ Series
Surface Mount Transient Voltage Suppressor
1000
Non-Repetive Pulse.Wavefom
Shown in Figure.3
T A=25°C
100
10
0.31x0.31" (80 x 80mm)
Copper pad Area
1.0
10
1
0.1
100
1000
Peak Pulse Power(PPP) or Current(IPP)
Deratingin Percentage%
PPPM,Peak Pulse Forward (kW)
Typical Characteristic Curves
100
80
60
40
20
0
25
10000
td, Pulse Width (us)
120
I ppm
Half Value-I pp /2
60
10/1000usec Waveform as Defined bye R.E.A.
40
20
175
10000
Bi-directional V= 0V
Uni-directional V=0V
1000
Uni-directional @ VR
100
Bi-directional @ VR
10
1
0
1.0
0
2.0
3.0
1
4.0
5
4
3
2
1
25 50 75 100 125 150 175
TA Ambient Temperature (ºC)
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Revision:2.0 Jul-2022
IFSM,Peak Forward Surge Current (A)
6
10
100
1000
VBR Reverse Breakdown Voltage (V)
T,Time (ms)
P M(AV) Steady Sate Power
Dissipation (W)
150
100000
80
0
125
Pulse Width (td) is Defined
as the Point where the Peak.
Current Decayst to 50% of Ipp
Cj capacitance (pF)
I ppm ,Peak Pulse Current (%)
Peak Value
100
100
TA, Ambient Temperature (°C)
T A =25°C
t f =10usec
75
50
360
300
240
180
120
60
T J=T Jmax
8.3ms Single Half Sinepwave
JEDEC Method
0
1
10
100
Number of Cycles at 60Hz
4/5
SMDJ Series
Surface Mount Transient Voltage Suppressor
Package Outline
SMC
Dimensions in mm
E
A
A1
A
C
b
D
L
E1
VM
A
A
E
D
E1
A1
C
L
b
max
2.62
7.0
6.2
8.0
0.21
0.31
1.6
3.25
min
2.00
6.5
5.6
7.6
0.05
0.15
0.9
2.75
max
103
276
244
315
8.3
12
63
128
min
79
256
220
299
2.0
5.9
35
108
UNIT
mm
mil
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Revision:2.0 Jul-2022
5/5
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