DB LECTRO Inc.
SMDJ SERIES
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE - 5.0 TO 170 Volts
3000Watts Peak Pulse Power
SMDJ
PART NUMBER
UNI-
POLAR
SMDJ5.0A
SMDJ6.0A
SMDJ6.5A
SMDJ7.0A
SMDJ7.5A
SMDJ8.0A
SMDJ8.5A
SMDJ9.0A
SMDJ10A
SMDJ11A
SMDJ12A
SMDJ13A
SMDJ14A
SMDJ15A
SMDJ16A
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
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
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
DEVICE
MARKING
CODE
UNI
BI
RDE DDE
RDG DDG
RDK DDK
PDM DDM
PDP DDP
PDR DDR
PDT DDT
PDV DDV
PDX DDX
PDZ DDZ
PEE DEE
PEG DEG
PEK DEK
PEM DEM
PEP DEP
PER DER
PET DET
PEV DEV
PEX DEX
PEZ DEZ
PFE DFE
PFG DFG
PFK DFK
PFM DFM
PFP DFP
PFR DFR
PFT DFT
PFV DFV
PFX DFX
PFZ DFZ
RGE DGE
PGG DGG
PGK DGK
PGM DGM
PGP DGP
PGR DGR
PGT DGT
PGV DGV
PGX DGX
PGZ DGZ
PHE DHF
PHG DHG
PHK DHK
PHM DHM
PHP DHP
PHR DHR
REVERSE BREAKDOWN BREAKDOWN
TEST
MAXIMUM
PEAK
REVERSE
STAND-
VOLTAGE CURRENT CLAMPING
PULSE
VOLTAGE
LEAKAGE
OFF
IT (mA) VOLTAGE CURRENT @ V
RWM
V
BR
(V)
V
BR
(V)
VOLTAGE
@Ipp Vc(V)
Ipp (A)
MIN.@I
T
MAX.@I
T
I
R
(µA)
V
RWM
(V)
5.0
6.40
7.00
10
9.2
326.1
800
6.0
6.67
7.37
10
10.3
291.3
800
6.5
7.22
7.98
10
11.2
267.9
500
7.0
7.78
8.60
10
12.0
250.0
200
7.5
8.33
9.21
1
12.9
232.6
100
8.0
8.89
9.83
1
13.6
220.6
50
8.5
9.44
10.40
1
14.4
208.3
20
9.0
10.00
11.10
1
15.4
194.8
10
10.0
11.10
12.30
1
17.0
176.5
5
11.0
12.20
13.50
1
18.2
164.8
5
12.0
13.30
14.70
1
19.9
150.8
5
13.0
14.40
15.90
1
21.5
139.5
5
14.0
15.60
17.20
1
23.2
129.3
5
15.0
16.70
18.50
1
24.4
123.0
5
16.0
17.80
19.70
1
26.0
115.4
5
17.0
18.90
20.90
1
27.6
108.7
5
18.0
20.00
22.10
1
29.2
102.7
5
20.0
22.20
24.50
1
32.4
92.6
5
22.0
24.40
26.90
1
35.5
84.5
5
24.0
26.70
29.50
1
38.9
77.1
5
26.0
28.90
31.90
1
42.1
71.3
5
28.0
31.10
34.40
1
45.4
66.1
5
30.0
33.30
36.80
1
48.4
62.0
5
33.0
36.70
40.60
1
53.3
56.3
5
36.0
40.00
44.20
1
58.1
51.6
5
40.0
44.40
49.10
1
64.5
46.5
5
43.0
47.80
52.80
1
69.4
43.2
5
45.0
50.00
55.30
1
72.7
41.3
5
48.0
53.30
58.90
1
77.4
38.8
5
51.0
56.70
62.70
1
82.4
36.4
5
54.0
60.00
66.30
1
87.1
34.4
5
58.0
64.40
71.20
1
93.6
32.1
5
60.0
66.70
73.70
1
96.8
31.0
5
64.0
71.10
78.60
1
103.0
29.1
5
70.0
77.80
86.00
1
113.0
26.5
5
75.0
83.30
92.10
1
121.0
24.8
5
78.0
86.70
95.80
1
126.0
23.8
5
85.0
94.40
104.00
1
137.0
21.9
5
90.0
100.00
111.00
1
146.0
20.5
5
100.0
111.00
123.00
1
162.0
18.5
5
110.0
122.00
135.00
1
177.0
16.9
5
120.0
133.00
147.00
1
193.0
15.5
5
130.0
144.00
159.00
1
209.0
14.4
5
150.0
167.00
185.00
1
243.0
12.3
5
160.0
178.00
197.00
1
259.0
11.6
5
170.0
189.00
209.00
1
275.0
10.9
5
For bidirectional type having Vrwm of 10 volts and less, the IR limit is double.
For parts without A , the V
BR
is + 10%
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714
DB LECTRO Inc.
SMDJ SERIES
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE-5.0 TO 170 Volts
3000 Watt Peak Pulse Power
FEATURES
For surface mounted applications in order to
Low profile package
Built-in strain relief
Glass passivated junction
Low inductance
Excellent clamping capability
Repetition Rate (duty cycle):0.01%
Fast response time: typically less than 1.0ps from 0
Volts to BV for unidirectional types
Typical IR less than 1mA above 10V
High temperature soldering: 250°C/10 seconds at terminals
Plastic package has Underwriters Laboratory Flammability
94V-O
Dimensions in inches and (millimeters)
MECHANICAL DATA
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:
16mm tape (EIA STD RS-481)
Weight:
0.007 ounce, 0.21 gram
DEVICES FOR BIPOLAR APPLICATION
For Bidirectional use C or CA Suffix for types SMDJ5.0 thru types SMDJ170 (e.g. SMDJ5.0C , SMDJ170CA)
Electrical characteristics apply in both directions
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
RATING
SYMBOL VALUE UNITS
Minimum
P
PPM
Peak Pulse Power Dissipation on 10/1000µs waveform (Note 1,2 ,FIG.1)
Watts
3000
SEE
I
PPM
Peak Pulse Current of on 10/1000µs waveform (Note 1,FIG.3)
Amps
TABLE 1
Peak Forward Surge Current,8.3ms Single Half Sine-Wave
I
FSM
Amps
300
Superimposed on Rated Load,(JEDEC Method) (Note2, 3)
-55 to +
T
J
, T
STG
Operating junction and Storage Temperature Range
150
Notes :
1.Non-repetitive current pulse , per Fig. 3 and derated above T
A
= 25
per Fig. 2 .
2
2.Mounted on 8.0mm Copper Pads to each terminal
3.8.3ms single half sine-wave , or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714
DB LECTRO Inc.
SMDJ SERIES
RATINGS AND CHARACTERISTIC CURVES
Ratings and
Characteristic Curves
(T
A
=25
unless otherwise noted)
Fig. 1 - Peak Pulse Power Rating Curve
100
100
Fig.2 - Pulse Derating Curve
87.5
75
62.5
50
37.5
25
12.5
P
PPM
-Peak Pulse Power (kW)
10
1
0.1
Peak Pulse Power (P
PP
)
or Current (I
PP
)
Derating in Percentage,%
10ms
Non-repetitive pulse
waveform shown in
Fig.3 T
A
= 25°C
0
0.1µs
1.0µs
10µs
100µs
1.0ms
0
25
50
75
100
125
150
175
200
t
d
- Pulse Width (sec.)
T
A
- Ambient Temperature (°C)
Fig.3 - Pulse Waveform
150
10000
Fig. 4 - Typical Junction Capacitance
10000
Unidirectional
Bidirectional
I
PPM
- Peak Pulse Current,% I
RSM
t
r
= 10µsec.
Peak Value
I
PPM
100
Half Value- I
PPM
2
T
J
= 25°C
Pulse Width(td)is defined
as the point where the
peak current decays to
50% of I
PPM
1000
C
J
- Capacitance (pF)
V
R
= 0
1000
50
10/1000µsec.Waveform
as defined by R.E.A.
100
V
R
= Rated
Stand-off Voltage
100
f = 1MHz
V
sig
= 50mV
p-p
1000
t
d
0
0
1.0
2.0
T
J = 25°C
10
3.0
3.0
4.0
10
1
5
10
10
100
500
1000
4.0
t - Time(ms)
Fig. 5 - Steady State Power
Derating Curve
8.0
200
V
WM
- Reverse Stand-Off Voltage (V)
Fig.6 - Maximum Non-Repetitive Forward
Surge Current Uni-Directional Only
I
FSM
-Peak Forward Surge Current (A)
8.3ms Single Half Sine-Wave
(JEDEC Method)T
J
=T
J
max.
100
7.0
P
M(AV)
,Steady State Power
Dissipation (W)
60Hz
Resistive or
Inductive Load
L=0.375" (9.5mm)
Lead Lengths
6.0
5.0
4.0
3.0
2.0
1.0
1.6x1.6x.040"
(40x40x1mm)
Copper Heat Sinks
0
10
0
25
50
75
100
125
150
175
200
1
10
100
T
L
- Lead Temperature (°C)
Number of Cycles at 60 Hz
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714
Embedded System
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