SMBJ-LC5.0 - 188A SURFACE MOUNT LOW
CAPACITANCE 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
* Low junction capacitance
* Excellent clamping capability
* Very response Time
* Pb / RoHS Free
MECHANICAL DATA
* Case : SMB Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.108 gram
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) W
Peak Pulse Current on 10/1000μs waveform (1) A
Typical Thermal resistance, Junction to ambient °C/W
Operating Junction and Storage Temperature Range TJ, TSTG - 55 to + 150 °C
Notes :
(1) Non-repetitive Current pulse and derated above Ta = 25 °C
(2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal.
Page 1 of 4 Rev. 00 : November 21, 2007
RӨJA 100
Minimum 600
See Table
IPPM
PPPM
0.22
±
0.07
2.0
±
0.1
5.4 ±0.15
2.3
±
0.2
4.8 ±0.15
3.6
±
0.15
SMB (DO-214AA)
1.1
±
0.3
Dimensions in millimeters
Certificate TH97/10561QM Certificate TW00/17276EM
ELECTRICAL CHARACTERISTICS (Rating at 25 °C ambient temperature unless otherwise specified)
Breakdown Reverse Maximum Maximum Maximum Maximum
Voltage (1) Stand-off Reverse Peak Pulse Clamping Junction
@ ITVoltage Leakage @ VRWM Surge Current Voltage @ IPPM Capacitance
VBR (V) ITVRWM IR IPPM VC @ 0 Volt
Min. Max. (mA) (V) (µA) (A) (V) pF
SMBJ-LC5.0 7.20 8.62 10 5.0 800 62.5 9.6 80
SMBJ-LC5.0A 7.20 7.87 10 5.0 800 65.2 9.2 80
SMBJ-LC6.0 7.47 8.95 10 6.0 800 52.6 11.4 80
SMBJ-LC6.0A 7.47 8.17 10 6.0 800 58.3 10.3 80
SMBJ-LC6.5 8.02 9.62 10 6.5 500 48.7 12.3 80
SMBJ-LC6.5A 8.02 8.78 10 6.5 500 53.6 11.2 80
SMBJ-LC7.0 8.58 10.31 10 7.0 200 45.1 13.3 80
SMBJ-LC7.0A 8.58 9.40 10 7.0 200 50.0 12.0 80
SMBJ-LC7.5 9.13 11.00 1.0 7.5 100 42.0 14.3 80
SMBJ-LC7.5A 9.13 10.01 1.0 7.5 100 46.5 12.9 80
SMBJ-LC8.0 9.69 11.70 1.0 8.0 50 40.0 15.0 80
SMBJ-LC8.0A 9.69 10.63 1.0 8.0 50 44.1 13.6 80
SMBJ-LC8.5 10.24 12.3 1.0 8.5 10 37.7 15.9 80
SMBJ-LC8.5A 10.24 11.2 1.0 8.5 10 41.7 14.4 80
SMBJ-LC9.0 10.8 13.0 1.0 9.0 5.0 35.5 16.9 80
SMBJ-LC9.0A 10.8 11.9 1.0 9.0 5.0 39.0 15.4 80
SMBJ-LC10 11.9 14.4 1.0 10 1.0 31.9 18.8 80
SMBJ-LC10A 11.9 13.1 1.0 10 1.0 35.3 17.0 80
SMBJ-LC11 13.0 15.7 1.0 11 1.0 29.9 20.1 80
SMBJ-LC11A 13.0 14.3 1.0 11 1.0 33.0 18.2 80
SMBJ-LC12 14.1 17.1 1.0 12 1.0 27.3 22.0 80
SMBJ-LC12A 14.1 15.5 1.0 12 1.0 30.2 19.9 80
SMBJ-LC13 15.2 18.4 1.0 13 1.0 25.2 23.8 80
SMBJ-LC13A 15.2 16.7 1.0 13 1.0 27.9 21.5 80
SMBJ-LC14 16.4 19.9 1.0 14 1.0 23.3 25.8 80
SMBJ-LC14A 16.4 18.0 1.0 14 1.0 25.8 23.2 80
SMBJ-LC15 17.5 21.2 1.0 15 1.0 22.3 26.9 80
SMBJ-LC15A 17.5 19.3 1.0 15 1.0 24.0 24.4 80
SMBJ-LC16 18.6 22.6 1.0 16 1.0 20.8 28.8 80
SMBJ-LC16A 18.6 20.5 1.0 16 1.0 23.1 26.0 80
SMBJ-LC17 19.7 23.9 1.0 17 1.0 19.7 30.5 80
SMBJ-LC17A 19.7 21.7 1.0 17 1.0 21.7 27.6 80
SMBJ-LC18 20.8 25.2 1.0 18 1.0 18.6 32.2 80
SMBJ-LC18A 20.8 22.9 1.0 18 1.0 20.5 29.2 80
SMBJ-LC20 23.0 27.9 1.0 20 1.0 16.7 35.8 80
SMBJ-LC20A 23.0 25.3 1.0 20 1.0 18.5 32.4 80
SMBJ-LC22 25.2 30.6 1.0 22 1.0 15.2 39.4 80
SMBJ-LC22A 25.2 27.7 1.0 22 1.0 16.9 35.5 80
SMBJ-LC24 27.5 33.4 1.0 24 1.0 14.0 43.0 80
SMBJ-LC24A 27.5 30.3 1.0 24 1.0 15.4 38.9 80
SMBJ-LC26 29.7 36.1 1.0 26 1.0 12.4 46.6 80
SMBJ-LC26A 29.7 32.7 1.0 26 1.0 14.2 42.1 80
SMBJ-LC28 31.9 38.8 1.0 28 1.0 12.0 50.0 80
SMBJ-LC28A 31.9 35.2 1.0 28 1.0 13.2 45.4 80
SMBJ-LC30 34.1 41.5 1.0 30 1.0 11.2 53.5 80
SMBJ-LC30A 34.1 37.6 1.0 30 1.0 12.4 48.4 80
SMBJ-LC33 37.5 45.7 1.0 33 1.0 10.2 59.0 80
SMBJ-LC33A 37.5 41.4 1.0 33 1.0 11.3 53.3 80
Page 2 of 4 Rev. 00 : November 21, 2007
Type No.
Certificate TH97/10561QM Certificate TW00/17276EM
ELECTRICAL CHARACTERISTIC
S
(Rating at 25 °C ambient temperature unless otherwise specified)
Breakdown Reverse Maximum Maximum Maximum Maximum
Voltage (1) Stand-off Reverse Peak Pulse Clamping Junction
@ ITVoltage Leakage @ VRWM Surge Current Voltage @ IPPM Capacitance
VBR (V) ITVRWM IR IPPM VC @ 0 Volt
Min. Max. (mA) (V) (µA) (A) (V) pF
Type No.
SMBJ-LC36 40.8 49.7 1.0 36 1.0 9.3 64.3 80
SMBJ-LC36A 40.8 45.0 1.0 36 1.0 10.3 58.1 80
SMBJ-LC40 45.2 55.1 1.0 40 1.0 8.4 71.4 80
SMBJ-LC40A 45.2 49.9 1.0 40 1.0 9.3 64.5 80
SMBJ-LC43 48.6 59.2 1.0 43 1.0 7.8 76.7 80
SMBJ-LC43A 48.6 53.6 1.0 43 1.0 8.6 69.4 80
SMBJ-LC45 50.8 61.9 1.0 45 1.0 7.5 80.3 80
SMBJ-LC45A 50.8 56.1 1.0 45 1.0 8.3 72.7 80
SMBJ-LC48 54.1 65.9 1.0 48 1.0 7.0 85.5 80
SMBJ-LC48A 54.1 59.7 1.0 48 1.0 7.7 77.4 80
SMBJ-LC51 57.5 70.1 1.0 51 1.0 6.6 91.1 80
SMBJ-LC51A 57.5 63.5 1.0 51 1.0 7.3 82.4 80
SMBJ-LC54 60.8 74.1 1.0 54 1.0 6.2 96.3 80
SMBJ-LC54A 60.8 67.1 1.0 54 1.0 6.9 87.1 80
SMBJ-LC58 65.2 79.5 1.0 58 1.0 5.8 103 80
SMBJ-LC58A 65.2 72.0 1.0 58 1.0 6.4 93.6 80
SMBJ-LC60 67.5 82.3 1.0 60 1.0 5.6 107 80
SMBJ-LC60A 67.5 74.5 1.0 60 1.0 6.2 96.8 80
SMBJ-LC64 71.9 87.7 1.0 64 1.0 5.3 114 80
SMBJ-LC64A 71.9 79.4 1.0 64 1.0 5.8 103 80
SMBJ-LC70 78.6 95.9 1.0 70 1.0 4.8 125 80
SMBJ-LC70A 78.6 86.8 1.0 70 1.0 5.3 113 80
SMBJ-LC75 84.1 102.8 1.0 75 1.0 4.5 134 80
SMBJ-LC75A 84.1 92.9 1.0 75 1.0 4.9 121 80
SMBJ-LC78 87.5 106.8 1.0 78 1.0 4.3 139 80
SMBJ-LC78A 87.5 96.6 1.0 78 1.0 4.7 126 80
SMBJ-LC85 95.2 115.8 1.0 85 1.0 3.9 151 80
SMBJ-LC85A 95.2 104.8 1.0 85 1.0 4.4 137 80
SMBJ-LC90 100.8 122.8 1.0 90 1.0 3.8 160 80
SMBJ-LC90A 100.8 111.8 1.0 90 1.0 4.1 146 80
SMBJ-LC100 111.8 136.8 1.0 100 1.0 3.4 179 80
SMBJ-LC100A 111.8 123.8 1.0 100 1.0 3.7 162 80
SMBJ-LC110 122.8 149.8 1.0 110 1.0 3.0 196 80
SMBJ-LC110A 122.8 135.8 1.0 110 1.0 3.4 177 80
SMBJ-LC120 133.8 163.8 1.0 120 1.0 2.8 214 80
SMBJ-LC120A 133.8 147.8 1.0 120 1.0 3.1 193 80
SMBJ-LC130 144.8 176.8 1.0 130 1.0 2.6 231 80
SMBJ-LC130A 144.8 159.8 1.0 130 1.0 2.9 209 80
SMBJ-LC150 167.8 204.8 1.0 150 1.0 2.2 268 80
SMBJ-LC150A 167.8 185.8 1.0 150 1.0 2.5 243 80
SMBJ-LC160 178.8 218.8 1.0 160 1.0 2.1 287 80
SMBJ-LC160A 178.8 197.8 1.0 160 1.0 2.3 259 80
SMBJ-LC170 189.8 231.8 1.0 170 1.0 2.0 304 80
SMBJ-LC170A 189.8 209.8 1.0 170 1.0 2.2 275 80
SMBJ-LC188 209.8 255.8 1.0 188 1.0 1.7 344 80
SMBJ-LC188A 209.8 231.8 1.0 188 1.0 2.0 328 80
Notes:
(1) Pulse test : tp ≤ 50ms.
(2) "SMBJ-L" will be omitted in marking on the diode.
Page 3 of 4 Rev. 00 : November 21, 2007
Certificate TH97/10561QM Certificate TW00/17276EM
RATING AND CHARACTERISTIC CURVES ( SMBJ-LC5.0 - SMBJ-LC188A )
FIG.1 - PULSE DERATING CURVE FIG.2 - PEAK PULSE POWER RATING CURVE
FIG.3 - PULSE WAVEFORM
0 1.0 2.0 3.0 4.0
Page 4 of 4 Rev. 00 : November 21, 2007
100
10
0.1
1.0
td, PULSE WIDTH, SEC.
PP,PEAK POWER (kW)
0.1μs 1.0μs10μs 100μs10ms
1.0ms
50
1
00
0
tr ≤ 10
μ
s
Peak Value
IPPM
Half Value - IPPM
2
Ta=25 °C
Pulse Width (td) is defined
as that point where the peak
current decays to 50%
of IPPM
td
t, TIME(ms)
IPPM, PEAK PULSE CURRENT, %
10/1000ms. Waveform
as defined by R.E.A.
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
Ta, TEMPERATURE (°C)
80
60
40
20
0
100
050
100 150 175
125
25 75
Certificate TH97/10561QM Certificate TW00/17276EM
