SMDJ SERIES
DATA SHEET
TRANSIENT VOLTAGE SUPPRESSORS – SMDJ SERIES
FEATURE
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.
SMC/DO-214AB
Repetition Rate (duty cycle):0.01%.
Fast response time: typically less than 1.0ps from 0 Volts to BV for unidirectional types.
Typical I
R
less than 1µA above 10V.
High Temperature soldering: 260°C/10 seconds at terminals.
Plastic package has Underwriters Laboratory Flammability 94V-O.
MECHANICAL DATE
Case: JEDEC DO214AB. Molded plastic over glass passivated junction.
Terminal: Solder plated, solderable per MIL-STD-750, Method 2026.
Polarity: Color band denoted positive end (cathode) except Bidirectional.
Standard Packaging: 12mm tape (EIA STD RS-481).
Weight: 0.007 ounce, 0.21 grams.
DEVICES FOR BIPOLAR APPLICATION
For bidirectional use C or CA suffix for types SMDJ5.0 thru types SMDJ170 (e.g.SMDJ5.0CA, SMCJ170CA),
electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
RATING
Peak Pulse Power Dissipation on 10/1000 s waveform
(Note1,Note2, Fig.1).
Peak Pulse Current of on 10/1000 s waveform.(Note1,Fig.3)
Steady State Power Dissipation at T
L
=75
(9.5mm) (Note2,Fig.5).
,Lead lengths.375”,
SYMBOL
P
PPM
I
PPM
P
M(AV)
I
FSM
T
J
, T
STG
VALUE
Minimum 3000
See Table
6.5
300
-65 to +150
UNITS
Watts
Amps
Watts
Amps
Peak Forward Surge Current,8.3ms Single Half Sine-Wave
Superimposed on Rated Load, (JEDEC Method) (Note 3,Fig.6).
Operating junction and Storage Temperature Range.
Notes: 1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 per Fig. 2.
2. Mounted on 0.8mm x 0.8mm Copper Pads to each terminal.
3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.
Revision:15-Dec-11
www.brightking.com
SMDJ SERIES
DIMENSIONS
Cathode Band
t
s
D1 D
d
L
SMC/DO-214AB
T
T1
Item
L
D
D1
T
T1
d
s
t
Millimeters
Min.
6.60
5.59
2.90
7.75
0.76
-
2.06
0.152
Max.
7.11
6.22
3.20
8.13
1.52
0.203
2.62
0.305
Min.
0.260
0.220
0.114
0.305
0.030
-
0.079
0.006
Inches
Max.
0.280
0.245
0.126
0.320
0.060
0.008
0.103
0.012
ELECTRICAL CHARACTERISTICS
Device
Part Number
Marking
Code
UNT-POLAR
SMDJ5.0A
SMDJ6.0A
SMDJ6.5A
SMDJ7.0A
SMDJ7.5A
SMDJ8.0A
SMDJ8.5A
SMDJ9.0A
SMDJ10A
SMDJ11A
SMDJ12A
SMDJ13A
SMDJ14A
SMDJ15A
SMDJ16A
BI-POLAR
SMDJ5.0CA
SMDJ6.0CA
SMDJ6.5CA
SMDJ7.0CA
SMDJ7.5CA
SMDJ8.0CA
SMDJ8.5CA
SMDJ9.0CA
SMDJ10CA
SMDJ11CA
SMDJ12CA
SMDJ13CA
SMDJ14CA
SMDJ15CA
SMDJ16CA
UNI
RDE
RDG
RDK
PDM
PDP
PDR
PDT
PDV
PDX
PDZ
PEE
PEG
PEK
PEM
PEP
BI
DDE
DDG
DDK
DDM
DDP
DDR
DDT
DDV
DDX
DDZ
DEE
DEG
DEK
DEM
DEP
Reverse
Stand-Off
Voltage
V
RWM
(V)
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
Breakdown
Voltage
NIN.@I
T
V
BR MIN.
(V)
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10.00
11.10
12.20
13.30
14.40
15.60
16.70
17.80
Breakdown
Voltage
MAX.@I
T
V
BR MAX.
(V)
7.00
7.37
7.98
8.60
9.21
9.83
10.40
11.10
12.30
13.50
14.70
15.90
17.20
18.50
19.70
Test
Current
I
T
(mA)
10
10
10
10
1
1
1
1
1
1
1
1
1
1
1
Maximum
Clamping
Voltage @I
PP
V
C
(V)
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
Peak
Pulse
Current
I
PP
(A)
326.1
291.3
267.9
250.0
232.6
220.6
208.3
194.8
176.5
164.8
150.8
139.5
129.3
123.0
115.4
Reverse
Leakage
@V
RWM
I
R
( A)
800
800
500
200
100
50
20
10
5
2
2
2
2
2
2
Revision:15-Dec-11
www.brightking.com
SMDJ SERIES
ELECTRICAL CHARACTERISTICS
Device
Part Number
Marking
Code
UNT-POLAR
SMDJ17A
SMDJ18A
SMDJ20A
SMDJ22A
SMDJ24A
SMDJ26A
SMDJ28A
SMDJ30A
SMDJ33A
SMDJ36A
SMDJ40A
SMDJ43A
SMDJ45A
SMDJ48A
SMDJ51A
SMDJ54A
SMDJ58A
SMDJ60A
SMDJ64A
SMDJ70A
SMDJ75A
SMDJ78A
SMDJ85A
SMDJ90A
SMDJ100A
SMDJ110A
SMDJ120A
SMDJ130A
SMDJ150A
SMDJ160A
SMDJ170A
SMDJ180A
SMDJ190A
SMDJ200A
SMDJ210A
SMDJ220A
BI-POLAR
SMDJ17CA
SMDJ18CA
SMDJ20CA
SMDJ22CA
SMDJ24CA
SMDJ26CA
SMDJ28CA
SMDJ30CA
SMDJ33CA
SMDJ36CA
SMDJ40CA
SMDJ43CA
SMDJ45CA
SMDJ48CA
SMDJ51CA
SMDJ54CA
SMDJ58CA
SMDJ60CA
SMDJ64CA
SMDJ70CA
SMDJ75CA
SMDJ78CA
SMDJ85CA
SMDJ90CA
SMDJ100CA
SMDJ110CA
SMDJ120CA
SMDJ130CA
SMDJ150CA
SMDJ160CA
SMDJ170CA
SMDJ180CA
SMDJ190CA
SMDJ200CA
SMDJ210CA
SMDJ220CA
UNI
PER
PET
PEV
PEX
PEZ
PFE
PFG
PFK
PFM
PFP
PFR
PFT
PFV
PFX
PFZ
PGE
PGG
PGK
PGM
PGP
PGR
PGT
PGV
PGX
PGZ
PHE
PHG
PHK
PHM
PHP
PHR
HHT
HHV
HHX
HHZ
HIE
BI
DER
DET
DEV
DEX
DEZ
DFE
DFG
DFK
DFM
DFP
DFR
DFT
DFV
DFX
DFZ
DGE
DGG
DGK
DGM
DGP
DGR
DGT
DGV
DGX
DGZ
DHE
DHG
DHK
DHM
DHP
DHR
IHT
IHV
IHX
IHZ
IIE
Reverse
Stand-Off
Voltage
V
RWM
(V)
17.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
33.0
36.0
40.0
43.0
45.0
48.0
51.0
54.0
58.0
60.0
64.0
70.0
75.0
78.0
85.0
90.0
100.0
110.0
120.0
130.0
150.0
160.0
170.0
180.0
190.0
200.0
210.0
220.0
Breakdown
Voltage
NIN.@I
T
V
BR MIN.
(V)
18.90
20.00
22.20
24.40
26.70
28.90
31.10
33.30
36.70
40.00
44.40
47.80
50.00
53.30
56.70
60.00
64.40
66.70
71.10
77.80
83.30
86.70
94.40
100.00
111.00
122.00
133.00
144.00
167.00
178.00
189.00
201.00
211.00
224.00
237.00
246.00
Breakdown
Voltage
MAX.@I
T
V
BR MAX.
(V)
20.90
22.10
24.50
26.90
29.50
31.90
34.40
36.80
40.60
44.20
49.10
52.80
55.30
58.90
62.70
66.30
71.20
73.70
78.60
86.00
92.10
95.80
104.00
111.00
123.00
135.00
147.00
159.00
185.00
197.00
209.00
222.00
233.00
247.00
263.00
272.00
Test
Current
I
T
(mA)
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
Maximum
Clamping
Voltage @I
PP
V
C
(V)
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
308.0
324.0
340.0
356.0
Peak
Pulse
Current
I
PP
(A)
108.7
102.7
92.6
84.5
77.1
71.3
66.1
62.0
56.3
51.6
46.5
43.2
41.3
38.8
36.4
34.4
32.1
31.0
29.1
26.5
24.8
23.8
21.9
20.5
18.5
16.9
15.5
14.4
12.3
11.6
10.9
10.3
9.7
9.3
8.8
8.4
Reverse
Leakage
@V
RWM
I
R
( A)
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Notes: For bidirectional type having V
RWM
of 10 volts and less, the I
R
limit is double.
Revision:15-Dec-11
www.brightking.com
SMDJ SERIES
RATINGS AND CHARACTERISTIC CURVES
Figure 1 - Peak Pulse Power Rating Curve
1000
(TA=25
unless otherwise noted)
Figure 2 - Pulse Derating Curve
100
Peak Pulse Power (P
PP
) or
Current (I
PP
) Derating in
Percentage %
P
PPM
-Peak Pulse Power (KW)
80
100
60
10
40
1
0.31x0.31" (8.0x8.0mm)
Copper Pad Area
20
0.1
0.0000001
0.000001
0.00001
0.0001
0.001
0
0
25
50
75
100
125
150
175
t
d
-Pulse Width (Sec.)
T
A
- Ambient temperature (ºC)
Figure 3 - Pulse Waveform
150
I
PPM
- Peak Pulse Current, % I
RSM
tr=10μsec
Peak Value
IPPM
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
Figure 4 - Typical Junction Capacitance
100000
10000
Bi-directional V= OV
100
Uni-directional V= OV
Half Value
IPPM
IPPM
2
Cj (pF)
1000
Uni-directional @ VR
( )
10/1000μsec. Waveform
as defined by R.E.A
100
Bi-directional @ VR
50
10
td
0
0
1.0
2.0
t-Time (ms)
3.0
4.0
1
1.0
10.0
100.0
1000.0
V
BR
- Reverse Breakdown Voltage (V)
Figure 5 - Steady State Power Dissipation Derating Curve
Figure 6 - Maximum Non-Repetitive Forward
Surge Current Uni-Directional Only
350
I
FSM
- Peak Forward Surge Current
(A)
300
250
200
150
100
50
0
1
10
Number of Cycles at 60 Hz
100
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
0
25
50
75
100
125
150
175
T
A
- Ambient Temperature(ºC)
P
M(AV)
, Steady Sate Power
Dissipation (W)
Revision:15-Dec-11
www.brightking.com
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