SMD Transient Voltage Suppressor
SMCJ Series
List
Formosa MS
List................................................................................................. 1
Package outline............................................................................... 2
Features.......................................................................................... 2
Mechanical data............................................................................... 2
Maximum ratings ............................................................................. 2
Electrical characteristics................................................................... 3~4
Rating and characteristic curves........................................................ 4~5
Pinning information........................................................................... 6
Suggested solder pad layout............................................................. 6
Packing information.......................................................................... 7
Reel packing.................................................................................... 8
Suggested thermal profiles for soldering processes............................. 8
High reliability test capabilities........................................................... 9
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2011/08/15
Revision
E
Page.
9
Page 1
DS-221802
SMD Transient Voltage Suppressor
SMCJ Series
1500W Surface Mount Transient Voltage
Suppressors - 5.0V-220V
Features
Package outline
Formosa MS
SMC-F
•
15 00W peak pulse power capability with a 10/1000 us
waveform, repetition rate (duty cycle): 0.01%.
•
Excellent clamping capability.
•
Low incremental surge resistance.
•
Fast response time from 0V to VBR, typically less than
•
•
•
1 ps for uni-directional & 5 ns for bi-directional types.
Glass passivated chip junction.
Lead-free parts meet RoHS requirments.
Suffix "-H" indicates Halogen-free parts, ex. SMCJ5.0A-H.
.126(3.20)
.114(2.90)
.245(6.22)
.220(5.59)
.280(7.11)
.260(6.60)
.012(.305)
.006(.152)
.103(2.62)
.079(2.06)
Mechanical data
•
•
•
•
•
•
Epoxy:UL94-V0 rated flame retardant
Case : Molded plastic, DO-214AB / SMC-F
Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026
Polarity : Indicated by cathode band
Mounting Position : Any
Weight :
Approximated
0.23 gram
.060(1.52)
.030(0.78)
.008(.203)
.002(.051)
.320(8.13)
.305(7.75)
Dimensions in inches and (millimeters)
Maximum ratings
(AT
PARAMETER
Peak Power Dissipation
Peak Pulse current
T
A
=25
o
C unless otherwise noted)
CONDITIONS
with a 10/1000 us waveform,
Note 1, 2 & Fig. 1
with a 10/1000 us waveform
at T
L
=75
O
C,
Note 2
8.3ms Single Half Sine-Wave,
Note 3
at 100A
For Uni-Directional Types Only
Symbol
P
PPM
I
PPM
P
M(AV)
I
FSM
V
F
T
J
T
STG
O
Value
1500
See Table 1
5.0
200
3.5
-55 ~ +150
-55 ~ +150
UNIT
W
A
W
A
V
O
Steady State Power Dissipation
Peak Forward Surge Current
Maximum Instantaneours Forward Voltage
Operating Temperature
Storage temperature
C
C
O
Note 1. Non-repetitive current pulse, per Fig. 3 and derated above T
A
=25
C per Fig. 2
2. Mounted on copper pad area of 0.31 x 0.31" (8.0 x 8.0 mm) per Fig 5
3. Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2011/08/15
Revision
E
Page.
9
Page 2
DS-221802
SMD Transient Voltage Suppressor
SMCJ Series
Electrical characteristics
(at T =25 C unless otherwise noted)
o
A
Formosa MS
Test
Current
I
T
mA
10
10
10
10
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Peak
Forward
Surge Current
I
FSM
A
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
Maximum Clamping
Voltage @I
PP
V
C
Volts
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
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
I
PP
A
163.0
145.6
133.9
125.0
116.3
110.3
104.2
97.4
88.2
82.4
75.3
69.7
64.7
61.5
57.7
53.3
51.4
46.3
42.2
38.6
35.6
33.0
31.0
28.1
25.8
23.2
21.6
20.6
19.4
18.2
17.2
16.0
15.5
14.6
13.3
12.4
11.4
10.4
Maximum
Leakage
Current
I
R
@V
RWM
µA
800
800
500
200
100
50
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
UNI
GDE
GDG
GDK
GDM
GDP
GDR
GDT
GDV
GDX
GDZ
GEE
GEG
GEK
GEM
GEP
GER
GET
GEV
GEX
GEZ
GFE
GFG
GFK
GFM
GFP
GFR
GFT
GFV
GFX
GFZ
GGE
GGG
GGK
GGM
GGP
GGR
GGT
GGV
BI
BDE
BDG
BDK
BDM
BDP
BDR
BDT
BDV
BDX
BDZ
BEE
BEG
BEK
BEM
BEP
BER
BET
BEV
BEX
BEZ
BFE
BFG
BFK
BFM
BFP
BFR
BFT
BFV
BFX
BFZ
BGE
BGG
BGK
BGM
BGP
BGR
BGT
BGV
Marking Code
Reverse
Stand-off
Voltage
Part No.
V
RWM
Volts
SMCJ5.0(C)A
SMCJ6.0(C)A
SMCJ6.5(C)A
SMCJ7.0(C)A
SMCJ7.5(C)A
SMCJ8.0(C)A
SMCJ8.5(C)A
SMCJ9.0(C)A
SMCJ10(C)A
SMCJ11(C)A
SMCJ12(C)A
SMCJ13(C)A
SMCJ14(C)A
SMCJ15(C)A
SMCJ16(C)A
SMCJ17(C)A
SMCJ18(C)A
SMCJ20(C)A
SMCJ22(C)A
SMCJ24(C)A
SMCJ26(C)A
SMCJ28(C)A
SMCJ30(C)A
SMCJ33(C)A
SMCJ36(C)A
SMCJ40(C)A
SMCJ43(C)A
SMCJ45(C)A
SMCJ48(C)A
SMCJ51(C)A
SMCJ54(C)A
SMCJ58(C)A
SMCJ60(C)A
SMCJ64(C)A
SMCJ70(C)A
SMCJ75(C)A
SMCJ78(C)A
SMCJ85(C)A
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10
11
12
13
14
15
16
17
18
20
22
24
26
28
30
33
36
40
43
45
48
51
54
58
60
64
70
75
78
85
Breakdown Voltage
V
BR Min
Volts
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10.0
11.1
12.2
13.3
14.4
15.6
16.7
17.8
18.9
20.0
22.2
24.4
26.7
28.9
31.1
33.3
36.7
40.0
44.4
47.8
50.0
53.3
56.7
60.0
64.4
66.7
71.1
77.8
83.3
86.7
94.4
V
BR Max
Volts
7.00
7.37
7.98
8.60
9.21
9.83
10.4
11.1
12.3
13.5
14.7
15.9
17.2
18.5
19.7
20.9
22.1
24.5
26.9
29.5
31.9
34.4
36.8
40.6
44.2
49.1
52.8
55.3
58.9
62.7
66.3
71.2
73.7
78.6
86.6
92.1
95.8
104
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2011/08/15
Revision
E
Page.
9
Page 3
DS-221802
SMD Transient Voltage Suppressor
SMCJ Series
Electrical characteristics
(at T =25 C unless otherwise noted)
o
A
Formosa MS
Test
Current
I
T
mA
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Peak
Forward
Surge Current
I
FSM
A
200
200
200
200
200
200
200
200
200
200
200
Maximum Clamping
Voltage @I
PP
V
C
Volts
146.0
162.0
177.0
193.0
209.0
243.0
259.0
275.0
292.0
324.0
356.0
I
PP
A
10.3
9.3
8.4
7.9
7.2
6.2
5.8
5.5
5.1
4.6
4.2
Maximum
Leakage
Current
I
R
@V
RWM
μΑ
5
5
5
5
5
5
5
5
5
5
5
UNI
GGX
GGZ
Reverse
Stand-off
Voltage
Part No.
V
RWM
Volts
SMCJ90(C)A
SMCJ100(C)A
SMCJ110(C)A
SMCJ120(C)A
SMCJ130(C)A
SMCJ150(C)A
SMCJ160(C)A
SMCJ170(C)A
SMCJ180(C)A
SMCJ200(C)A
SMCJ220(C)A
90
100
110
120
130
150
160
170
180
200
220
Breakdown Voltage
Marking Code
V
BR Min
Volts
100
111
122
133
144
167
178
189
201
224
246
V
BR Max
Volts
111
123
135
147
159
185
197
209
222
247
272
BI
BGX
BGZ
BHE
BHG
BHK
BHM
BHP
BHR
BHT
BHW
BHX
GHE
GHG
GHK
GHM
GHP
GHR
GHT
GHW
GHX
Note 1. V
BR
measured after I
T
applied for 300us, I
T
=square wave pulse or equivalent
2. Surge current waveform per Fig. 3 and derated per Fig. 2
3. For bi-directional types having V
WM
of 10 volts and less, the I
D
limit is doubled
4. Suffix ‘C’ denotes bi-directional devices. Suffix ‘A’ denotes 5% tolerance devices, no suffix denotes 10% tolerance devices.
5. All terms and symbols are consistent with ANS/IEEE C62.35
6. Transient Voltage Suppressors (TVS) are devices used to protect vulnerable circuits from electrical overstress such as that caused by electrostatic discharge, inductive load
switching and induced lightning. Within the TVS, damaging voltage spikes are limited by clamping or avalanche action of a rugged silicon pn junction which reduces the
amplitude of the transient to a nondestructive level. See Fig. 7 & Fig. 8
Rating and characteristic curves (SMCJ SERIES)
Fig.1 - Pealk Pulse Power Rating Curve
Fig.2 - Pulse Derating Curve
Peak Pulse Power, P
PPM (KW)
100
non-repetitive
pulse waveform
shown in Fig. 3
T
A
=25°C
Peak Pulse Power or Current
Derating in Percentage, %
100
75
10
50
1.0
25
0.1
0.1μ
1.0μ
10μ
100μ
1.0m
10m
0
0
25
50
75
100
125
150 175
200
Pulse Width, td ( sec)
Ambient Temperature, T
A
(°C)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2011/08/15
Revision
E
Page.
9
Page 4
DS-221802
Rating and characteristic curves (SMCJ SERIES)
Fig.3 - Pulse Waveform
tr=10μs
pulse width (td) is defined
as the point where the peak
current decays to 50%
Fig.4 - Typical Junction Capacitance
Peak Pulse Current, I
PPM (%)
150
Junction Capacitance, C
J (pF)
100000
10000
1000
100
Bi-directional
@V
RWM
Bi-directional
@
zero bias
Uni-directional
@
zero bias
Uni-directional
@V
RWM
100
peak value I
PPM
half value I
PPM
/2
10/1000 μs
waveform
50
10
1
1
td
0
0
1.0
2.0
3.0
4.0
TJ=25ºC
f=1.0MHz
time, t (ms)
10
100
1000
Breakdown Voltage, V
BR
(Volts)
Peak Forward Surge Current, I
FSM
(A)
Steady State Power Dissipation
(W)
Fig.5 - Steady State Power Derating Curve
5.0
4.0
3.0
2.0
1.0
0
mounted on
0.31"x0.31" (8x8mm)
copper pads to
each terminal
0
25
50
75
100
125
150 175
200
60Hz resistive
or inductive load
Fig.6 - Maximum Non-Repetitive
Forward Surge Current
200
100
T
J
=T
J
max.
8.3ms single half sine-wave
10 uni-directional devices only
1
10
100
Lead Temperature, T
L
(°C)
Number of Cycles at 60Hz
Fig. 7 - Transients of several thousand volts can be
clamped to a safe level by the TVS
Fig. 8 - Transient current is divered to ground thru
TVS; the voltage seen by the protected load
is limited to the clamping voltage level
Transient
Voltage
Clamping
Transient
Transient Peak
+
IC Failure Threshold
TVS Clamping
Voltage (V
C
)
Transient
Current
TVS
+30V
+20V
+12V
Protected
Load
Normal Operating
Voltage
-
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2011/08/15
Revision
E
Page.
9
Page 5
DS-221802
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