SMBJ SERIES
Taiwan Semiconductor
CREAT BY ART
Suface Mount Transient Voltage Suppressor
FEATURES
- Low profile package
- Ideal for automated placement
- Glass passivated junction
- Built-in strain relief
- Excellent clamping capability
- Fast response time: Typically less than
1.0ps from 0 volt to BV min
- Typical IR less than 1μA above 10V
- Moisture sensitivity level: level 1, per J-STD-020
- Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
- Halogen-free according to IEC 61249-2-21 definition
DO-214AA (SMB)
MECHANICAL DATA
Case:
DO-214AA (SMB)
Molding compound, UL flammability classification rating 94V-0
Base P/N with suffix "G" on packing code - green compound (halogen-free)
Base P/N with prefix "H" on packing code - AEC-Q101 qualified
Terminal:
Matte tin plated leads, solderable per JESD22-B102
Meet JESD 201 class 1A whisker test
with prefix "H" on packing code meet JESD 201 class 2 whisker test
Polarity:
Indicated by cathode band
Weight:
0.09 g (approximately)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(T
A
=25℃ unless otherwise noted)
PARAMETER
Peak power dissipation at T
A
=25℃, tp=1ms (Note 1)
Steady state power dissipation
Peak forward surge current, 8.3 ms single half sine-wave
superimposed on rated load
Maximum instantaneous forward voltage at 50 A for
Unidirectional only (Note 2)
Typical thermal resistance
Operating junction temperature range
Storage temperature range
SYMBOL
P
PK
P
D
I
FSM
V
F
R
θJC
R
θJA
T
J
T
STG
VALUE
600
3
100
3.5 / 5.0
10
55
- 55 to +150
- 55 to +150
UNIT
Watts
Watts
A
Volts
℃/W
O
O
C
C
Note 1: Non-repetitive Current Pulse Per Fig. 3 and Derated above T
A
=25℃ Per Fig. 2
Note 2: V
F
=3.5V on SMBJ5.0 thru SMBJ90 Devices and V
F
=5.0V on SMBJ100 thru SMBJ170 Devices
Devices for Bipolar Applications
1. For Bidrectional Use C or CA Suffix for Types SMBJ5.0 thru Types SMBJ170
2. Electrical Characterstics Apply in Both Directions
ORDERING INFORMATION
PART NO.
AEC-Q101
QUALIFIED
SMBJxxxx
(Note 1)
R5
Prefix "H"
R4
M4
Suffix "G"
PACKING CODE
GREEN COMPOUND
CODE
SMB
SMB
SMB
850 / 7" Plastic reel
3,000 / 13" Paper reel
3,000 / 13" Plastic reel
PACKAGE
PACKING
Note 1: "xxxx" defines voltage from 5.0V (SMBJ5.0) to 170V (SMBJ170A)
EXAMPLE
PREFERRED P/N
SMBJ20A R5
SMBJ20A R5G
SMBJ20AHR5
PART NO.
SMBJ20A
SMBJ20A
SMBJ20A
H
AEC-Q101
QUALIFIED
PACKING CODE
R5
R5
R5
G
Green compound
AEC-Q101 qualified
Version: K14
GREEN
COMPOUND
DESCRIPTION
Document Number: DS_D1405063
SMBJ SERIES
Taiwan Semiconductor
CREAT BY ART
RATINGS AND CHARACTERISTICS CURVES
(TA=25℃ unless otherwise noted)
FIG. 1 PEAK PULSE POWER RATING CURVE
100
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
10
125
PEAK PULSE POWER(P
PP
) OR CURRENT (I
PP
)
A
DERATING IN PERCENTAGE (%)
FIG.2 PULSE DERATING CURVE
P
PPM
, PEAK PULSE POWER, KW
100
75
50
25
0
0
25
50
75
100
125
150
175
200
1
0.1
0.1
1
10
100
1000
10000
tp, PULSE WIDTH, (μs)
T
A
, AMBIENT TEMPERATURE (
o
C)
FIG. 3 CLAMPING POWER PULSE WAVEFORM
140
PEAK PULSE CURRENT (%)
120
100
80
60
40
20
0
0
td
0.5
1
1.5
2
t, TIME ms
2.5
3
3.5
4
PULSE WIDTH(td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS to 50% OF IPPM
100
FIG. 4 MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
8.3ms Single Half Sine Wave
UNIDIRECTIONAL ONLY
tr=10μs
Peak Value
IPPM
Half Value-IPPM/2
10/1000μs WAVEFORM
as DEFINED by R.E.A.
IFSM, PEAK FORWARD SURGE
A
CURRENT
(A)
10
1
10
NUMBER OF CYCLES AT 60 Hz
100
FIG. 5 TYPICAL JUNCTION CAPACITANCE
100000
CJ, JUNCTION CAPACITANCE (pF)
A
10000
VR=0
1000
100
f=1.0MHz
Vsig=50mVp-p
VR-RATED
STAND-OFF
VOLTAGE
10
1
10
V(
BR
), BREAKDOWN VOLTAGE (V)
100
Document Number: DS_D1405063
Version: K14
SMBJ SERIES
Taiwan Semiconductor
CREAT BY ART
Device
Marking
Code
Breakdown
Voltage
(Note 1)
V
BR
V
Min.
6.40
6.40
6.67
6.67
7.22
7.22
7.78
7.78
8.33
8.33
8.89
8.89
9.44
9.44
10.0
10.0
11.1
11.1
12.2
12.2
13.3
13.3
14.4
14.4
15.6
15.6
16.7
16.7
17.8
17.8
18.9
18.9
20.0
20.0
22.2
22.2
24.4
24.4
26.7
26.7
28.9
28.9
31.1
31.1
Max.
7.30
7.00
8.15
7.37
8.82
7.98
9.51
8.60
10.3
9.21
10.9
9.83
11.5
10.4
12.2
11.1
13.6
12.3
14.9
13.5
16.3
14.7
17.6
15.9
19.1
17.2
20.4
18.5
21.8
19.7
23.1
20.9
24.4
22.1
27.1
24.5
29.8
26.9
32.6
29.5
35.3
31.9
38.0
34.4
Test
Current
I
T
mA
10
10
10
10
10
10
10
10
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
Stand-Off
Voltage
V
WM
V
5.0
5.0
6.0
6.0
6.5
6.5
7.0
7.0
7.5
7.5
8.0
8.0
8.5
8.5
9.0
9.0
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
20
20
22
22
24
24
26
26
28
28
Maximum
Reverse
Leakage
@ V
WM
I
D
uA
800
800
800
800
500
500
200
200
100
100
50
50
10
10
5
5
5
5
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
Peak
Pulse
Current
I
PPM
A
(Note 2)
65.0
68.0
55.0
61.0
51.0
56.0
47.0
52.0
44.0
48.0
42.0
46.0
39.0
43.0
37.0
40.0
33.0
37.0
31.0
34.0
28.0
31.0
26.0
29.0
24.4
27.0
23.1
25.1
21.8
24.2
20.0
22.8
19.5
21.5
17.6
19.4
15.0
17.7
14.6
16.0
13.5
14.9
12.6
13.8
Maximum
Clamping
Voltage
@ I
PPM
Vc
V
9.6
9.2
11.4
10.3
12.3
11.2
13.3
12.0
14.3
12.9
15.0
13.6
15.9
14.4
16.9
15.4
18.8
17.0
20.1
18.2
22.0
19.9
23.8
21.5
25.8
23.2
26.9
24.4
28.8
26.0
30.5
27.6
32.2
29.2
35.8
32.4
39.4
35.5
43.0
38.9
46.6
42.1
50.0
45.4
Device
SMBJ5.0
SMBJ5.0A
SMBJ6.0
SMBJ6.0A
SMBJ6.5
SMBJ6.5A
SMBJ7.0
SMBJ7.0A
SMBJ7.5
SMBJ7.5A
SMBJ8.0
SMBJ8.0A
SMBJ8.5
SMBJ8.5A
SMBJ9.0
SMBJ9.0A
SMBJ10
SMBJ10A
SMBJ11
SMBJ11A
SMBJ12
SMBJ12A
SMBJ13
SMBJ13A
SMBJ14
SMBJ14A
SMBJ15
SMBJ15A
SMBJ16
SMBJ16A
SMBJ17
SMBJ17A
SMBJ18
SMBJ18A
SMBJ20
SMBJ20A
SMBJ22
SMBJ22A
SMBJ24
SMBJ24A
SMBJ26
SMBJ26A
SMBJ28
SMBJ28A
KD
KE
KF
KG
KH
KK
KL
KM
KN
KP
KQ
KR
KS
KT
KU
KV
KW
KX
KY
KZ
LD
LE
LF
LG
LH
LK
LL
LM
LN
LP
LQ
LR
LS
LT
LU
LV
LW
LX
LY
LZ
MD
ME
MF
MG
Document Number: DS_D1405063
Version: K14
SMBJ SERIES
Taiwan Semiconductor
CREAT BY ART
Device
Marking
Code
Breakdown
Voltage
(Note 1)
V
BR
V
Min.
33.3
33.3
36.7
36.7
40.0
40.0
44.4
44.4
47.8
47.8
50.0
50.0
53.3
53.3
56.7
56.7
60.0
60.0
64.4
64.4
66.7
66.7
71.1
71.1
77.8
77.8
83.3
83.3
86.7
86.7
94.4
94.4
100
100
111
111
122
122
133
133
144
144
Max.
40.7
36.8
44.9
40.6
48.9
44.2
54.3
49.1
58.4
52.8
61.1
55.3
65.1
58.9
69.3
62.7
73.3
66.3
78.7
71.2
81.5
73.7
86.9
78.6
95.1
86
102
92.1
106
95.8
115
104
122
111
136
123
149
135
163
147
176
159
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
1
1
1
1
1
1
Stand-Off
Voltage
V
WM
V
30
30
33
33
36
36
40
40
43
43
45
45
48
48
51
51
54
54
58
58
60
60
64
64
70
70
75
75
78
78
85
85
90
90
100
100
110
110
120
120
130
130
Maximum
Reverse
Leakage
@ V
WM
I
D
uA
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
1
1
1
1
1
1
Maximum
Peak
Pulse
Current
I
PPM
A
(Note 2)
11.7
13.0
10.6
11.8
9.8
10.8
8.8
9.7
8.2
9.0
7.8
8.6
7.3
8.1
6.9
7.6
6.5
7.2
6.1
6.7
5.8
6.5
5.5
6.1
5.0
5.5
4.7
5.2
4.5
5.0
4.1
4.6
3.9
4.3
3.5
3.8
3.2
3.5
2.9
3.2
2.7
3.0
Maximum
Clamping
Voltage
@ I
PPM
Vc
V
53.5
48.4
59.0
53.3
64.3
58.1
71.4
64.5
76.7
69.4
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
103
93.6
107
96.8
114
103
125
113
134
121
139
126
151
137
160
146
179
162
196
177
214
193
231
209
Device
SMBJ30
SMBJ30A
SMBJ33
SMBJ33A
SMBJ36
SMBJ36A
SMBJ40
SMBJ40A
SMBJ43
SMBJ43A
SMBJ45
SMBJ45A
SMBJ48
SMBJ48A
SMBJ51
SMBJ51A
SMBJ54
SMBJ54A
SMBJ58
SMBJ58A
SMBJ60
SMBJ60A
SMBJ64
SMBJ64A
SMBJ70
SMBJ70A
SMBJ75
SMBJ75A
SMBJ78
SMBJ78A
SMBJ85
SMBJ85A
SMBJ90
SMBJ90A
SMBJ100
SMBJ100A
SMBJ110
SMBJ110A
SMBJ120
SMBJ120A
SMBJ130
SMBJ130A
MH
MK
ML
MM
MN
MP
MQ
MR
MS
MT
MU
MV
MW
MX
MY
MZ
ND
NE
NF
NG
NH
NK
NL
NM
NN
NP
NQ
NR
NS
NT
NU
NV
NW
NX
NY
NZ
PD
PE
PF
PG
PH
PK
Document Number: DS_D1405063
Version: K14
SMBJ SERIES
Taiwan Semiconductor
CREAT BY ART
Device
Marking
Code
Breakdown
Voltage
(Note 1)
V
BR
V
Min.
167
167
178
178
189
189
Max.
204
185
218
197
231
209
Test
Current
I
T
mA
1
1
1
1
1
1
Stand-Off
Voltage
V
WM
V
150
150
160
160
170
170
Maximum
Reverse
Leakage
@ V
WM
I
D
uA
1
1
1
1
1
1
Maximum
Peak
Pulse
Current
I
PPM
A
(Note 2)
2.3
2.5
2.2
2.4
2.0
2.2
Maximum
Clamping
Voltage
@ I
PPM
Vc
V
266
243
287
259
304
275
Device
SMBJ150
SMBJ150A
SMBJ160
SMBJ160A
SMBJ170
SMBJ170A
PL
PM
PN
PP
PQ
PR
Notes:
1. V
BR
measure after I
T
applied for 300μs, I
T
=square wave pulse or equivalent.
2. Surge current waveform per Figure. 3 and derate per Figure. 2.
3. All terms and symbols are consistent with ANSI/IEEE C62.35.
4. For bidirectional use C or CA suffix for types SMBJ5.0 thru SMBJ170
5. For bipolar types having V
WM
of 10 volts (SMBJ8.0C) and under, the I
D
limit is doubled.
Document Number: DS_D1405063
Version: K14
