SMBJ 5. 0 - 188
A
SURFACE MOUNT TRANSIENT
VOLTAGE SUPPRESSOR
Stand-off Voltage : 5.0 to 188V
Peak Pulse Power : 600 W
FEATURES :
* 600W peak pulse power capability
with a 10/1000µs waveform
* Excellent clamping capability
* Very fast response time
* Pb / RoHS Free
MECHANICAL DATA
* Case : SMB Molded plastic
* Epoxy : UL94V-0 rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.108 gram
DEVICES FOR BIPOLAR APPLICATIONS
For Bi-directional use C or CA Suffix
Electrical characteristics apply in both directions
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified.
Rating Symbol Value Units
Peak Pulse Power Dissipation on 10/1000μs waveform
(1)(2)
(Fig. 3) W
Peak Pulse Current on 10/1000μs waveform
(1)
(Fig. 5) A
Maximum Peak forward Surge Current
8.3 ms single half sine-wave superimposed on
rated load ( JEDEC Method )
(2)
Maximum Instantaneous Forward Voltage at I
F
= 50A V
FM
3.5 V
Typical Thermal resistance, Junction to ambient °C/W
Operating Junction and Storage Temperature Range T
J
, T
STG
- 55 to + 150 °C
Notes :
(1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25 °C per Fig. 1
(2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal.
Page 1 of 4 Rev. 08 : Sept ember 28, 2012
A
Minimum 600
See Table
I
PPM
P
PPM
R
ӨJA
100
I
FSM
100
SMB (DO-214AA)
Dimens ions in millimeters
0.22 ± 0.07
2.1 ±0.15
5.30 ± 0.22
2.28 ± 0.15
4.65 ± 0.30
3.62 ±0.32
1.14 ± 0.38
0.1 ± 0.1
IATF 0113686
SGS TH07/1033
TH09/2479
TH97/2478
www.eicsemi.com
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified Reverse Maximum Maximum Maximum
Breakdown Voltage @ I
T
(1)
Stand-off Voltage Reverse Leakage Peak Pulse Clamping
T
yp
e No.
@ V
WM
Surge Current Voltage @ I
PPM
V
BR
(V) IT V
WM
I
R
(3)
I
PPM
(2)
V
C
Min. Max. (mA) (V) (µA) (A) (V)
SMBJ5.0 6.40 7.82 10 5.0 800 62.5 9.6
SMBJ5.0
A
(4)
6.40 7.07 10 5.0 800 65.2 9.2
SMBJ6.0 6.67 8.15 10 6.0 800 52.6 11.4
SMBJ6.0A 6.67 7.37 10 6.0 800 58.3 10.3
SMBJ6.5 7.22 8.82 10 6.5 500 48.7 12.3
SMBJ6.5A 7.22 7.98 10 6.5 500 53.6 11.2
SMBJ7.0 7.78 9.51 10 7.0 200 45.1 13.3
SMBJ7.0A 7.78 8.6 10 7.0 200 50.0 12.0
SMBJ7.5 8.33 10.2 1.0 7.5 100 42.0 14.3
SMBJ7.5A 8.33 9.21 1.0 7.5 100 46.5 12.9
SMBJ8.0 8.89 10.9 1.0 8.0 50 40.0 15.0
SMBJ8.0A 8.89 9.83 1.0 8.0 50 44.1 13.6
SMBJ8.5 9.44 11.5 1.0 8.5 10 37.7 15.9
SMBJ8.5A 9.44 10.4 1.0 8.5 10 41.7 14.4
SMBJ9.0 10.0 12.2 1.0 9.0 5.0 35.5 16.9
SMBJ9.0A 10.0 11.1 1.0 9.0 5.0 39.0 15.4
SMBJ10 11.1 13.6 1.0 10 1.0 31.9 18.8
SMBJ10A 11.1 12.3 1.0 10 1.0 35.3 17.0
SMBJ11 12.2 14.9 1.0 11 1.0 29.9 20.1
SMBJ11A 12.2 13.5 1.0 11 1.0 33.0 18.2
SMBJ12 13.3 16.3 1.0 12 1.0 27.3 22.0
SMBJ12A 13.3 14.7 1.0 12 1.0 30.2 19.9
SMBJ13 14.4 17.6 1.0 13 1.0 25.2 23.8
SMBJ13A 14.4 15.9 1.0 13 1.0 27.9 21.5
SMBJ14 15.6 19.1 1.0 14 1.0 23.3 25.8
SMBJ14A 15.6 17.2 1.0 14 1.0 25.8 23.2
SMBJ15 16.7 20.4 1.0 15 1.0 22.3 26.9
SMBJ15A 16.7 18.5 1.0 15 1.0 24.0 24.4
SMBJ16 17.8 21.8 1.0 16 1.0 20.8 28.8
SMBJ16A 17.8 19.7 1.0 16 1.0 23.1 26.0
SMBJ17 18.9 23.1 1.0 17 1.0 19.7 30.5
SMBJ17A 18.9 20.9 1.0 17 1.0 21.7 27.6
SMBJ18 20.0 24.4 1.0 18 1.0 18.6 32.2
SMBJ18A 20.0 22.1 1.0 18 1.0 20.5 29.2
SMBJ20 22.2 27.1 1.0 20 1.0 16.7 35.8
SMBJ20A 22.2 24.5 1.0 20 1.0 18.5 32.4
SMBJ22 24.4 29.8 1.0 22 1.0 15.2 39.4
SMBJ22A 24.4 26.9 1.0 22 1.0 16.9 35.5
SMBJ24 26.7 32.6 1.0 24 1.0 14.0 43.0
SMBJ24A 26.7 29.5 1.0 24 1.0 15.4 38.9
SMBJ26 28.9 35.3 1.0 26 1.0 12.4 46.6
SMBJ26A 28.9 31.9 1.0 26 1.0 14.2 42.1
SMBJ28 31.1 38 1.0 28 1.0 12.0 50.0
SMBJ28A 31.1 34.4 1.0 28 1.0 13.2 45.4
SMBJ30 33.3 40.7 1.0 30 1.0 11.2 53.5
SMBJ30A 33.3 36.8 1.0 30 1.0 12.4 48.4
SMBJ33 36.7 44.9 1.0 33 1.0 10.2 59.0
SMBJ33A 36.7 40.6 1.0 33 1.0 11.3 53.3
SMBJ36 40.0 48.9 1.0 36 1.0 9.3 64.3
SMBJ36A 40.0 44.2 1.0 36 1.0 10.3 58.1
Pa
g
e 2 of 4 Rev. 08 : Se
p
tember 28, 2012
IATF 0113686
SGS TH07/1033
TH09/2479
TH97/2478
www.eicsemi.com
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified Reverse Maximum Maximum Maximum
Breakdown Voltage @ I
T
(1)
Stand-off Voltage Reverse Leakage Peak Pulse Clamping
T
yp
e No.
@ V
WM
Surge Current Voltage @ I
PPM
V
BR
(V) IT V
WM
I
R
(3)
I
PPM
(2)
V
C
Min. Max. (mA) (V) (µA) (A) (V)
SMBJ40 44.4 54.3 1.0 40 1.0 8.4 71.4
SMBJ40A 44.4 49.1 1.0 40 1.0 9.3 64.5
SMBJ43 47.8 58.4 1.0 43 1.0 7.8 76.7
SMBJ43A 47.8 52.8 1.0 43 1.0 8.6 69.4
SMBJ45 50.0 61.1 1.0 45 1.0 7.5 80.3
SMBJ45A 50.0 55.3 1.0 45 1.0 8.3 72.7
SMBJ48 53.3 65.1 1.0 48 1.0 7.0 85.5
SMBJ48A 53.3 58.9 1.0 48 1.0 7.7 77.4
SMBJ51 56.7 69.3 1.0 51 1.0 6.6 91.1
SMBJ51A 56.7 62.7 1.0 51 1.0 7.3 82.4
SMBJ54 60.0 73.3 1.0 54 1.0 6.2 96.3
SMBJ54A 60.0 66.3 1.0 54 1.0 6.9 87.1
SMBJ58 64.4 78.7 1.0 58 1.0 5.8 103
SMBJ58A 64.4 71.2 1.0 58 1.0 6.4 93.6
SMBJ60 66.7 81.5 1.0 60 1.0 5.6 107
SMBJ60A 66.7 73.7 1.0 60 1.0 6.2 96.8
SMBJ64 71.1 86.9 1.0 64 1.0 5.3 114
SMBJ64A 71.1 78.6 1.0 64 1.0 5.8 103
SMBJ70 77.8 95.1 1.0 70 1.0 4.8 125
SMBJ70A 77.8 86.0 1.0 70 1.0 5.3 113
SMBJ75 83.3 102 1.0 75 1.0 4.5 134
SMBJ75A 83.3 92.1 1.0 75 1.0 4.9 121
SMBJ78 86.7 106 1.0 78 1.0 4.3 139
SMBJ78A 86.7 95.8 1.0 78 1.0 4.7 126
SMBJ85 94.4 115 1.0 85 1.0 3.9 151
SMBJ85A 94.4 104 1.0 85 1.0 4.4 137
SMBJ90 100 122 1.0 90 1.0 3.8 160
SMBJ90A 100 111 1.0 90 1.0 4.1 146
SMBJ100 111 136 1.0 100 1.0 3.4 179
SMBJ100A 111 123 1.0 100 1.0 3.7 162
SMBJ110 122 149 1.0 110 1.0 3.0 196
SMBJ110A 122 135 1.0 110 1.0 3.4 177
SMBJ120 133 163 1.0 120 1.0 2.8 214
SMBJ120A 133 147 1.0 120 1.0 3.1 193
SMBJ130 144 176 1.0 130 1.0 2.6 231
SMBJ130A 144 159 1.0 130 1.0 2.9 209
SMBJ150 167 204 1.0 150 1.0 2.2 268
SMBJ150A 167 185 1.0 150 1.0 2.5 243
SMBJ160 178 218 1.0 160 1.0 2.1 287
SMBJ160A 178 197 1.0 160 1.0 2.3 259
SMBJ170 189 231 1.0 170 1.0 2.0 304
SMBJ170A 189 209 1.0 170 1.0 2.2 275
SMBJ188 209 255 1.0 188 1.0 1.7 344
SMBJ188A 209 231 1.0 188 1.0 2.0 328
Notes:
(1) Pulse test : tp
≤
50ms.
(2) Surg e Current Waveform per Fig ure 5 and Derate per Figure 1
(3) For bi-directio nal types have V
WM
o f 10 Volts and less, the IR limit is double d
(4) For the bi-directional SMBJ5.0CA, the maximum V
BR
is 7.25V
(5) "SMBJ" will be omitte d in marking on the diode.
Pa
g
e 3 of 4 Rev. 08 : Se
p
tember 28, 2012
IATF 0113686
SGS TH07/1033
TH09/2479
TH97/2478
www.eicsemi.com
FIG.1 - PULSE DERATING CURVE FIG.2 - MAXIMUM NON-REP ETITIVE
PERK FORWA RD SURGE CURRENT
0 25 50 75 100 125 150 175
Ta, AMBIENT TEMPERATURE, ( °C) NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL JU NCTION CAP ACITANCE FIG.4 - PEAK PULSE POWER RA TING CURVE
FIG.5 - PULSE WAVEFORM
0 1.0 2.0 3.0 4.0
Page 4 of 4 Rev. 08 : Sept ember 28, 2012
RATI NG AND CHARACT ERI S TIC CURVES ( SMBJ5. 0 - SMBJ188A )
80
60
40
20
120
6,000 10
10
100
010
50
100
1,000
10
0.1
1.0
td, PULSE WIDTH, SEC.
PEAK FORWARD SURGE
CURRENT, AMPERES
PP,PEAK POWER (kW)
100
200
10 20 601246 40 100
10 20 100
12
0.1μs1.0μs 10μs 100μs10ms
1.0ms
20
VR, REVERSE STAND OFF VOLTAGE,VOLTS
CJ, CAPACITANCE, pF
50
100
0
tr ≤ 10μs
Peak Value
IPPM
Half Value - IPPM
2
Ta=25 °C
Pulse W idth (td) is defined
as that point where the peak
current decays to 50%
of IPPM
td
t, TIME(ms)
IPPM, PEAK PULSE CURRENT, %
TJ= TJmax
8.3 ms SINGLE HALF SINE WAVE
JEDEC METHOD
VRMeasured @
Stand-off voltage
VRMeasured @
Zero Basic (0V)
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVP-P
PEAK PULSE DERATING IN % OF
10/1000ms. Waveform
as defined by R.E.A.
IATF 0113686
SGS TH07/1033
TH09/2479
TH97/2478
www.eicsemi.com
