T VS Diode – SMDJ Series
Features
Plastic package, excellent insulation strength.
Glass passivated chip junction in SMD package.
Excellent voltage clamping capability.
Low Zener impedance.
3000W peak pulse power capability on 10/1000s waveform.
Typical leakage current less than 1A above 13V.
Very fast response time, typically less than 1.0ps from 0 volt to
High temperature soldering guaranteed: 265°C/10 sec.
MSL: JEDEC-J-STD-020, Level 1
VBR minimum.
Applications
I/O interface, VCC bus
Telecom
Industrial and consumer electronic applications.
Relay and electromagnetic valve surge absorption.
Agency Approval
UL file no.: E474915
Mechanical and Physical Data
Case: JEDEC SMC molded plastic.
Surface mount device, solderable per MIL-STD-750,
Polarity: Color band denoted cathode except bidirectional.
Method 2026
Maximum Ratings and Thermal Characteristics
Parameter
Peak Pulse Power Dissipation on 10/1000s waveform (Note 1, Fig.1).
Peak Pulse Current of 10/1000s waveform (Note 1, Fig.3).
Steady State Power Dissipation at TL = 75°C, Lead lengths 0.375”, (9.5mm) (Fig.5).
Peak Forward Surge Current, 8.3 ms Single Half Sine Wave Superimposed on Rated
Load (Note 2, Fig.6).
Operating Junction and Storage Temperature Range.
Symbol
Value
Unit
PPPM
Min 3000
Watt
IPPM
See Table
Amp
PM(AV)
6.5
Watt
IFSM
300
Amp
TJ, TSTG
-55~150
°C
Note:
1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25°C per Fig.2.
2. 8.3ms single half sine wave, or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.
Part Number Code
SMDJ
□□□ C A - □□□
Packaging Code (T13: Tape with 13” Reel; T7: Tape with 7”)
VBR Voltage tolerance (A: 5%; Blank: 10%)
C: Bi-directional; Blank: Uni-directional
Reverse Stand-Off Voltage or Typical Breakdown Voltage
SMDJ Series (3000W)
新竹市科學工業園區工業東四路 24-1 號
No. 24-1 Industry E. Rd. IV, Hsinchu Science Park, Hsinchu 300, Taiwan.
TEL: +886-3-5643931 FAX: +886-3-5644624
http://www.pttc.com.tw
Page: 1 of 6
2018/07/27
Rev: D
T VS Diode – SMDJ Series
I-V Curve Characteristics
PPPM
Peak Pulse Power Dissipation – Maximum power dissipation
VR
Stand-off Voltage – Maximum voltage that can be applied to the TVS without operation
VBR
Breakdown Voltage – Maximum voltage that flows through the TVS at a specified test 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
Electrical Characteristics
Uni
Bi
Uni
Bi
Reverse
Stand Off
Voltage VR
(V)
Min.
Max.
Test
Current
IT
(mA)
SMDJ5.0A
SMDJ5.0CA
RDE
DDE
5.0
6.40
7.00
10
9.2
326.09
800
SMDJ6.0A
SMDJ6.0CA
RDG
DDG
6.0
6.67
7.37
10
10.3
291.26
800
SMDJ6.5A
SMDJ6.5CA
RDK
DDK
6.5
7.22
7.98
10
11.2
267.86
500
SMDJ7.0A
SMDJ7.0CA
PDM
DDM
7.0
7.78
8.60
10
12.0
250.00
200
SMDJ7.5A
SMDJ7.5CA
PDP
DDP
7.5
8.33
9.21
1
12.9
232.56
100
SMDJ8.0A
SMDJ8.0CA
PDR
DDR
8.0
8.89
9.83
1
13.6
220.59
50
SMDJ8.5A
SMDJ8.5CA
PDT
DDT
8.5
9.44
10.4
1
14.4
208.33
20
SMDJ9.0A
SMDJ9.0CA
PDV
DDV
9.0
10.0
11.1
1
15.4
194.81
10
SMDJ10A
SMDJ10CA
PDX
DDX
10.0
11.1
12.3
1
17.0
176.47
5
SMDJ11A
SMDJ11CA
PDZ
DDZ
11.0
12.2
13.5
1
18.2
164.84
2
SMDJ12A
SMDJ12CA
PEE
DEE
12.0
13.3
14.7
1
19.9
150.75
2
SMDJ13A
SMDJ13CA
PEG
DEG
13.0
14.4
15.9
1
21.5
139.53
2
SMDJ14A
SMDJ14CA
PEK
DEK
14.0
15.6
17.2
1
23.2
129.31
2
SMDJ15A
SMDJ15CA
PEM
DEM
15.0
16.7
18.5
1
24.4
122.95
2
SMDJ16A
SMDJ16CA
PEP
DEP
16.0
17.8
19.7
1
26.0
115.38
2
SMDJ17A
SMDJ17CA
PER
DER
17.0
18.9
20.9
1
27.6
108.70
2
SMDJ18A
SMDJ18CA
PET
DET
18.0
20.0
22.1
1
29.2
102.74
2
Part Number
Marking
Breakdown Voltage
VBR (V) @ IT
Maximum
Clamping
Voltage
VC (V) @ IPP
Maximum
Peak Pulse
Current
IPP (A)
Maximum
Reverse
Leakage
IR (A) @ VR
新竹市科學工業園區工業東四路 24-1 號
No. 24-1 Industry E. Rd. IV, Hsinchu Science Park, Hsinchu 300, Taiwan.
TEL: +886-3-5643931 FAX: +886-3-5644624
http://www.pttc.com.tw
Page: 2 of 6
2018/07/27
Rev: D
T VS Diode – SMDJ Series
Uni
Bi
Uni
Bi
Reverse
Stand Off
Voltage VR
(V)
SMDJ20A
SMDJ20CA
PEV
DEV
20.0
22.2
24.5
1
32.4
92.59
2
SMDJ22A
SMDJ22CA
PEX
DEX
22.0
24.4
26.9
1
35.5
84.51
2
Part Number
Marking
Breakdown Voltage
VBR (V) @ IT
Min.
Max.
Test
Current
IT
(mA)
Maximum
Clamping
Voltage
VC (V) @ IPP
Maximum
Peak Pulse
Current
IPP (A)
Maximum
Reverse
Leakage
IR (A) @ VR
SMDJ24A
SMDJ24CA
PEZ
DEZ
24.0
26.7
29.5
1
38.9
77.12
2
SMDJ26A
SMDJ26CA
PFE
DFE
26.0
28.9
31.9
1
42.1
71.26
2
SMDJ28A
SMDJ28CA
PFG
DFG
28.0
31.1
34.4
1
45.4
66.08
2
SMDJ30A
SMDJ30CA
PFK
DFK
30.0
33.3
36.8
1
48.4
61.98
2
SMDJ33A
SMDJ33CA
PFM
DFM
33.0
36.7
40.6
1
53.3
56.29
2
SMDJ36A
SMDJ36CA
PFP
DFP
36.0
40.0
44.2
1
58.1
51.64
2
SMDJ40A
SMDJ40CA
PFR
DFR
40.0
44.4
49.1
1
64.5
46.51
2
SMDJ43A
SMDJ43CA
PFT
DFT
43.0
47.8
52.8
1
69.4
43.23
2
SMDJ45A
SMDJ45CA
PFV
DFV
45.0
50.0
55.3
1
72.7
41.27
2
SMDJ48A
SMDJ48CA
PFX
DFX
48.0
53.3
58.9
1
77.4
38.76
2
SMDJ51A
SMDJ51CA
PFZ
DFZ
51.0
56.7
62.7
1
82.4
36.41
2
SMDJ54A
SMDJ54CA
PGE
DGE
54.0
60.0
66.3
1
87.1
34.44
2
SMDJ58A
SMDJ58CA
PGG
DGG
58.0
64.4
71.2
1
93.6
32.05
2
SMDJ60A
SMDJ60CA
PGK
DGK
60.0
66.7
73.7
1
96.8
30.99
2
SMDJ64A
SMDJ64CA
PGM
DGM
64.0
71.0
78.6
1
103.0
29.13
2
SMDJ70A
SMDJ70CA
PGP
DGP
70.0
77.8
86.0
1
113.0
26.55
2
SMDJ75A
SMDJ75CA
PGR
DGR
75.0
83.3
92.1
1
121.0
24.79
2
SMDJ78A
SMDJ78CA
PGT
DGT
78.0
86.7
95.8
1
126.0
23.81
2
SMDJ80A
SMDJ80CA
PGB
DGB
80.0
88.8
97.6
1
129.6
23.15
2
SMDJ85A
SMDJ85CA
PGV
DGV
85.0
94.4
104.0
1
137.0
21.90
2
SMDJ90A
SMDJ90CA
PGX
DGX
90.0
100.0
111.0
1
146.0.
20.55
2
SMDJ100A
SMDJ100CA
PGZ
DGZ
100.0
111.0
123.0
1
162.0
18.52
2
SMDJ110A
SMDJ110CA
PHE
DHE
110.0
122.0
135.0
1
177.0
16.95
2
SMDJ120A
SMDJ120CA
PHG
DHG
120.0
133.0
147.0
1
193.0
15.54
2
SMDJ130A
SMDJ130CA
PHK
DHK
130.0
144.0
159.0
1
209.0
14.35
2
SMDJ150A
SMDJ150CA
PHM
DHM
150.0
167.0
185.0
1
243.0
12.35
2
SMDJ160A
SMDJ160CA
PHP
DHP
160.0
178.0
197.0
1
259.0
11.58
2
SMDJ170A
SMDJ170CA
PHR
DHR
170.0
189.0
209.0
1
275.0
10.91
2
SMDJ180A
SMDJ180CA
HHT
IHT
180.0
201.0
222.0
1
292.0
10.29
2
SMDJ190A
SMDJ190CA
HHV
IHV
190.0
209.0
243.0
1
308.0
9.75
2
SMDJ200A
SMDJ200CA
HHX
IHX
200.0
224.0
247.0
1
324.0
9.26
2
SMDJ220A
SMDJ220CA
HHE
IHE
220.0
246.0
272.0
1
356.0
8.43
2
SMDJ250A
SMDJ250CA
PHZ
DHZ
250.0
279.0
309.0
1
405.0
7.41
2
SMDJ300A
SMDJ300CA
PJE
DJE
300.0
335.0
371.0
1
486.0
6.17
2
SMDJ350A
SMDJ350CA
PJG
DJG
350.0
391.0
432.0
1
567.0
5.29
2
SMDJ400A
SMDJ400CA
PJK
DJK
400.0
447.0
494.0
1
648.0
4.63
2
SMDJ440A
SMDJ440CA
PJM
DJM
440.0
492.0
543.0
1
713.0
4.21
2
Note:
1. For bi-directional type having VR of 10 volts and less, the IR limit is double.
新竹市科學工業園區工業東四路 24-1 號
No. 24-1 Industry E. Rd. IV, Hsinchu Science Park, Hsinchu 300, Taiwan.
TEL: +886-3-5643931 FAX: +886-3-5644624
http://www.pttc.com.tw
Page: 3 of 6
2018/07/27
Rev: D
T VS Diode – SMDJ Series
Ratings and Characteristic Curves
Fig 1 - Peak Pulse Power Rating Curve
Fig 2 - Pulse Derating Curve
Fig 3 - Pulse Waveform
Fig 4 – Typical Junction Capacitance
Fig 5 – Steady State Power Dissipation Derating Curve
Fig 6 – Maximum Non-Repetitive Forward Surge Current
(Uni-directional Only)
新竹市科學工業園區工業東四路 24-1 號
No. 24-1 Industry E. Rd. IV, Hsinchu Science Park, Hsinchu 300, Taiwan.
TEL: +886-3-5643931 FAX: +886-3-5644624
http://www.pttc.com.tw
Page: 4 of 6
2018/07/27
Rev: D
T VS Diode – SMDJ Series
Marking Definitions
PolyTrans Trade mark
Lot No
Marking Code
Cathode Band
(For Uni-directional product only)
Physical Dimensions
Millimeters
Dimension
A
B
C
D
E
F
G
H
I
J
K
L
Inches
Min
Max
Min
Max
2.90
6.60
5.59
2.20
0.76
7.75
0.15
3.30
2.40
2.40
3.20
7.11
6.22
2.80
1.52
0.20
8.13
0.31
4.20
-
0.114
0.260
0.220
0.087
0.030
0.305
0.006
0.129
0.094
0.094
0.126
0.280
0.245
0.110
0.060
0.008
0.320
0.012
0.165
-
Lead Free Reflow Soldering Recommendations
Preheat
- Temperature Min (Ts_min)
150ºC
- Temperature Max (Ts_max)
200ºC
- Time (Ts_min to Ts_max)
60-180 seconds
- Average Ramp-Up Rate
1~3ºC/second
Peak Temperature
Time within 5ºC of actual Peak
Temperature (tp)
Ramp-Down Rate
260ºC max.
40 seconds max.
6 ºC /second max.
Note: If the soldering temperatures exceed the recommended profile, devices may not meet the performance requirements.
新竹市科學工業園區工業東四路 24-1 號
No. 24-1 Industry E. Rd. IV, Hsinchu Science Park, Hsinchu 300, Taiwan.
TEL: +886-3-5643931 FAX: +886-3-5644624
http://www.pttc.com.tw
Page: 5 of 6
2018/07/27
Rev: D
T VS Diode – SMDJ Series
Packaging Information
Part Number
Packaging
Code
Component
Package
Quantity
SMDJ Series
SMDJ Series
T13
T7
DO-214AB
DO-214AB
3000
500
Packaging Option
Tape & Reel – 16mm tape/13” reel
Tape & Reel – 16mm tape/7” reel
Packaging
Specification
EIA STD RS-481
EIA STD RS-481
Tape and Reel Specifications
新竹市科學工業園區工業東四路 24-1 號
No. 24-1 Industry E. Rd. IV, Hsinchu Science Park, Hsinchu 300, Taiwan.
TEL: +886-3-5643931 FAX: +886-3-5644624
http://www.pttc.com.tw
Page: 6 of 6
2018/07/27
Rev: D
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