山东晶导微电子有限公司
Jingdao Microelectronics
SMAFJ Series
Surface mount transient voltage suppressor power 400 watts
Stand-Off Voltage:5V~440V
FEATURES
PINNING
• For surface mounted applications in order to
PIN
optimize board space.
DESCRIPTION
1
Cathode
2
Anode
• Low profile package
• Glass passivated junction
• Low inductance
1
2
• Plastic package has Underwriters Laboratory
Top View
Flammability
Simplified outline SMAF and symbol
MECHANICAL DATA
• Case: SMAF
• Terminals: Solderable per MIL-STD-750, Method 2026
• A pprox. Weight: 27mg 0.00095oz
Maximum Ratings and Electrical characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.
Symbol
Value
Unit
Peak Pulse Power Dissipation on 10/1000us waveform
P PPM
400
W
Peak Forward Surge Current (Note 2,Fig 4)
I FSM
60
A
Peak Pulse Current on 10/1000 us waveform (Note 1, Fig 2)
I PPM
see Table 1
A
Typical Junction capacitance at VR=4V, f=1MHz
CJ
390
pF
Parameter
ESD Voltage per IEC6100-4-2
Contact
Air
V ESD1
V ESD2
Typical Thermal Resistance Junction to Ambient(Note 2)
RθJA
Operating Junction Temperature and Storage Temperature Range
T j , T stg
8
15
kV
120
°C/W
-55 ~ +175
°C
NOTES:
1. Non-repetitive current pulse, per Fig.3 and derated above T A = 25°C per Fig. 2.
2. Mounted on FR-4 PCB single-sided copper, mini pad.
3. Peak Forward Surge Current : 8.3ms single half sine-wave Superimposed on rated load (JEDEC method).
4. Peak pulse power waveform is 10/1000μS.
2017.01
SMAF-TVS-SMAFJ Series-400W
Page 1 of 4
山东晶导微电子有限公司
Jingdao Microelectronics
SMAFJ Series
Characteristics at Ta = 25°C
Table 1
Reverse
Stand-off
Voltage
Type
Breakdown
Voltage
V BR @ I T
Reverse
Leakage
Max. Clamp
Voltage
IT
I R @ V RRM
V C @ I PP
I PP
Test
Current
Package
Peak Pulse
Current
SMAF
Device Marking Ccode
V RRM
Min
Max
BI
V
V
V
mA
μA
V
A
UNI
BI
SMAFJ5.0A
SMAFJ5.0CA
5
6.4
7
10
800
9.2
43.5
AE
WE
SMAFJ6.0A
SMAFJ6.0CA
6
6.67
7.37
10
800
10.3
38.8
AG
WG
SMAFJ6.5A
SMAFJ6.5CA
6.5
7.22
7.98
10
500
11.2
35.7
AK
WK
SMAFJ7.0A
SMAFJ7.0CA
7
7.78
8.6
10
200
12.0
33.3
AM
WM
SMAFJ7.5A
SMAFJ7.5CA
7.5
8.33
9.21
1
100
12.9
31.0
AP
WP
SMAFJ8.0A
SMAFJ8.0CA
8
8.89
9.83
1
50
13.6
29.4
AR
WR
SMAFJ8.5A
SMAFJ8.5CA
8.5
9.44
10.4
1
20
14.4
27.8
AT
WT
SMAFJ9.0A
SMAFJ9.0CA
9
10
11.1
1
10
15.4
26.0
AV
WV
UNI
SMAFJ10A
SMAFJ10CA
10
11.1
12.3
1
5
17.0
23.5
AX
WX
SMAFJ11A
SMAFJ11CA
11
12.2
13.5
1
1
18.2
22.0
AZ
WZ
SMAFJ12A
SMAFJ12CA
12
13.3
14.7
1
1
19.9
20.1
BE
XE
SMAFJ13A
SMAFJ13CA
13
14.4
15.9
1
1
21.5
18.6
BG
XG
SMAFJ14A
SMAFJ14CA
14
15.6
17.2
1
1
23.2
17.2
BK
XK
SMAFJ15A
SMAFJ15CA
15
16.7
18.5
1
1
24.4
16.4
BM
XM
SMAFJ16A
SMAFJ16CA
16
17.8
19.7
1
1
26.0
15.4
BP
XP
SMAFJ17A
SMAFJ17CA
17
18.9
20.9
1
1
27.6
14.5
BR
XR
SMAFJ18A
SMAFJ18CA
18
20
22.1
1
1
29.2
13.7
BT
XT
SMAFJ20A
SMAFJ20CA
20
22.2
24.5
1
1
32.4
12.3
BV
XV
XX
SMAFJ22A
SMAFJ22CA
22
24.4
26.9
1
1
35.5
11.3
BX
SMAFJ24A
SMAFJ24CA
24
26.7
29.5
1
1
38.9
10.3
BZ
XZ
SMAFJ26A
SMAFJ26CA
26
28.9
31.9
1
1
42.1
9.5
CE
YE
YG
SMAFJ28A
SMAFJ28CA
28
31.1
34.4
1
1
45.4
8.8
CG
SMAFJ30A
SMAFJ30CA
30
33.3
36.8
1
1
48.4
8.3
CK
YK
SMAFJ33A
SMAFJ33CA
33
36.7
40.6
1
1
53.3
7.5
CM
YM
SMAFJ36A
SMAFJ36CA
36
40
44.2
1
1
58.1
6.9
CP
YP
SMAFJ40A
SMAFJ40CA
40
44.4
49.1
1
1
64.5
6.2
CR
YR
SMAFJ43A
SMAFJ43CA
43
47.8
52.8
1
1
69.4
5.8
CT
YT
SMAFJ45A
SMAFJ45CA
45
50
55.3
1
1
72.7
5.5
CV
YV
SMAFJ48A
SMAFJ48CA
48
53.3
58.9
1
1
77.4
5.2
CX
YX
SMAFJ51A
SMAFJ51CA
51
56.7
62.7
1
1
82.4
4.9
CZ
YZ
SMAFJ54A
SMAFJ54CA
54
60
66.3
1
1
87.1
4.6
RE
ZE
SMAFJ58A
SMAFJ58CA
58
64.4
71.2
1
1
93.6
4.3
RG
ZG
SMAFJ60A
SMAFJ60CA
60
66.7
73.7
1
1
96.8
4.1
RK
ZK
SMAFJ64A
SMAFJ64CA
64
71.1
78.6
1
1
103.0
3.9
RM
ZM
SMAFJ70A
SMAFJ70CA
70
77.8
86
1
1
113.0
3.5
RP
ZP
SMAFJ75A
SMAFJ75CA
75
83.3
92.1
1
1
121.0
3.3
RR
ZR
SMAFJ78A
SMAFJ78CA
78
86.7
95.8
1
1
126.0
3.2
RT
ZT
SMAFJ85A
SMAFJ85CA
85
94.4
104
1
1
137.0
2.9
RV
ZV
ZX
SMAFJ90A
SMAFJ90CA
90
100
111
1
1
146.0
2.7
RX
SMAFJ100A
SMAFJ100CA
100
111
123
1
1
162.0
2.5
RZ
ZZ
SMAFJ110A
SMAFJ110CA
110
122
135
1
1
177.0
2.3
SE
VE
VG
SMAFJ120A
SMAFJ120CA
120
133
147
1
1
193.0
2.1
SG
SMAFJ130A
SMAFJ130CA
130
144
159
1
1
209.0
1.9
SK
VK
SMAFJ150A
SMAFJ150CA
150
167
185
1
1
243.0
1.6
SM
VM
SMAFJ160A
SMAFJ160CA
160
178
197
1
1
259.0
1.5
SP
VP
SMAFJ170A
SMAFJ170CA
170
189
209
1
1
275.0
1.5
SR
VR
SMAFJ180A
SMAFJ180CA
180
201
222
1
1
292.0
1.4
ST
VT
SMAFJ200A
SMAFJ200CA
200
224
247
1
1
324.0
1.2
SV
VV
VX
SMAFJ220A
SMAFJ220CA
220
246
272
1
1
356.0
1.1
SX
SMAFJ250A
SMAFJ250CA
250
279
309
1
1
405.0
1.0
SZ
VZ
SMAFJ300A
SMAFJ300CA
300
335
371
1
1
486.0
0.8
TE
UE
UG
SMAFJ350A
SMAFJ350CA
350
391
432
1
1
567.0
0.7
TG
SMAFJ400A
SMAFJ400CA
400
447
494
1
1
648.0
0.6
TK
UK
SMAFJ440A
SMAFJ440CA
440
492
543
1
1
713.0
0.6
TM
UM
2017.01
www.sdjingdao.com
Page 2 of 4
山东晶导微电子有限公司
Jingdao Microelectronics
SMAFJ Series
Fig.2 Forward Current Derating Curve
100
Non-Repetive Pulse.Wavefom
Shown in Figure.3
T A=25°C
10
1.0
Mounted on 5.0mm
Copper Land Areas
0.1
0.1
1
10
100
1000
10000
PEAK PULSE POWER(P PP)OR CURRENT(I PP)
DERATINGIN PERCENTAGE%
P PPM,PEAK PULSE FORWARD ,kW
Fig.1 Peak Pulse Power Rating Curve
100
80
60
40
20
0
25
I ppm ,Peak Pulse Current (%)
Peak Value
Pulse Width (td) is Defined
as the Point where the Peak.
Current Decayst to 50% of Ipp
I ppm
80
Half Value-I pp /2
60
10/1000usec Waveform as Defined bye R.E.A.
40
20
0
0
1.0
2.0
3.0
4.0
I FSM,PEAK FORWARD SURGE CURRENT,
AMPERES
T A =25°C
100
125
150
175
60
50
40
30
20
10
T,TIME,ms
2017.01
100
Fig.4 Maximum Non-Repetitive Peak
Forward Surge Current
Fig.3 Pulse Waveform
t f =10usec
75
T A,AMBIENT TEMPERATURE,°C
t d,PULSE WIDTH ,us
120
50
T J=T Jmax
8.3ms Single Half Sinepwave
JEDEC Method
0
1
10
100
Number of Cycles at 60Hz
www.sdjingdao.com
Page 3 of 4
山东晶导微电子有限公司
Jingdao Microelectronics
SMAFJ Series
PACKAGE OUTLINE
Plastic surface mounted package; 2 leads
SMAF
∠ALL ROUND
C
A
∠ALL ROUND
HE
g
Top View
mil
Bottom View
A
C
D
E
e
g
HE
max
1.1
0.20
3.7
2.7
1.6
1.2
4.9
min
0.9
0.12
3.3
2.4
1.3
0.8
4.4
max
43
7.9
146
106
63
47
193
min
35
4.7
130
94
51
31
173
UNIT
mm
g
pad
e
E
A
pad
D
E
A
V M
∠
7°
The recommended mounting pad size
2.2
(86)
1.6
(63)
1.8
(71)
1.6
(63)
mm
Unit :
(mil)
2017.01
Page 4 of 4
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