Features
l For surface mount applications (flat handing surface for accurate
Placement)
l Available as a unidirectional or bi-directional device
l Fast response time: typical less than 1.0ps from 0 volts to
VBR minimum
l Suppresses transients up to 600W @1.0ms including ESD per
Human body model test above 16kv (class 3)
l Available on tape and reel
Mechanical Data
l CASE: JEDEC DO-215AA
l Terminals: solderable per MIL-STD-750, Method 2026
l Polarity: is indicated by cathode band. Bidirectional devices
Have no polarity band
l Maximum soldering temperature: 260oC for 10 seconds
Maximum Ratings @ 25oC Unless Otherwise Specified
Peak Pulse Current on
10/1000us waveform IPP See Table 1 Note: 1
Peak Pulse Power
Dissipation PPP 600W Note: 1,
5
Peak Forward Surge
Current IFSM) 40A Note: 3
Steady State Power
Dissipation P(AV) 1.0W Note: 2,
4
Operation And Storage
Temperature Range TJ, TSTG
-55oC to
+150oC
Thermal Resistance R 25oC/W
NOTES:
1. Non-repetitive current pulse, per Fig.2 and derated above
TA=25oC per Fig.1.
2. Mounted on 4.0mm2 copper pads to each terminal.
3. 8.3ms, single half sine wave duty cycle=4 pulses per. Minute
maximum. Peak forward voltage at 40A is 3.5 volts( unipolar
only)
4. Lead temperature at 75oC=TL
5. Peak pulse current waveform is 10/1000us, with maximum duty
Cycle of 0.01%.
SMBG5.0(A)
THRU
SMBG170(A)
Transient
Voltage Suppressor
5.0 to 170 Volts
600 Watt
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DO-215AA
(SMBG) (Lead Frame)
0.070”
0.175"
0.095”
SUGGESTED SOLDER
PAD LAYOUT
G
H
J
E
A
B
D
C
Cathode Band
DIMENSIONS
INCHES MM
DIM MIN MAX MIN MAX NOTE
A .075 .095 1.91 2.41
B .077 .083 1.96 2.10
C .004 .008 .10 .20
D --- .02 --- .51
E .015 .03 .38 .76
F .065 .084 1.65 2.13
G .235 .255 5.97 6.48
H .160 .185 4.06 4.70
J .130 .155 3.30 3.94
omponents
20736 Marilla Street Chatsworth
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Revision: 3 2003/04/30
TM
Micro Commercial Components
SMBG5.0(A) thru SMBG170(A)
Electrical Characteristics @ 25oC Unless Otherwise Specified
REVERSE
STAND-OFF
VOLTAGE
VWM
BREAKDOWN VOLTAGE
V(BR) @IT
(VOLTS)
MAXIMUM
CLAMPING
VOLTAGE@IPP
PEAK PULSE
CURRENT
IPP
MAXIMUM
REVERSE
LEAKAGE
@VWM
ID
MCC PART
NUMBER VOLTS MIN MAX IT(mA) VOLTS (AMPS) (uA) MARKING
CODE
SMBG5.0 5.0 6.40 7.30 10 9.6 62.5 800 5.0
SMBG5.0A 5.0 6.40 7.00 10 9.2 65.2 800 5.0A
SMBG6.0 6.0 6.67 8.15 10 11.4 52.6 800 6.0
SMBG6.0A 6.0 6.67 7.37 10 10.3 58.3 800 6.0A
SMBG6.5 6.5 7.22 8.82 10 12.3 48.7 500 6.5
SMBG6.5A 6.5 7.22 7.98 10 11.2 53.6 500 6.5A
SMBG7.0 7.0 7.78 9.51 10 13.3 45.1 200 7.0
SMBG7.0A 7.0 7.78 8.60 10 12.0 50.0 200 7.0A
SMBG7.5 7.5 8.33 10.2 1 14.3 42.0 100 7.5
SMBG7.5A 7.5 8.33 9.21 1 12.9 46.5 100 7.5A
SMBG8.0 8.0 8.89 10.9 1 15.0 40.0 50 8.0
SMBG8.0A 8.0 8.89 9.83 1 13.6 44.1 50 8.0A
SMBG8.5 8.5 9.44 11.5 1 15.9 37.7 10 8.5
SMBG8.5A 8.5 9.44 10.4 1 14.4 41.7 10 8.5A
SMBG9.0 9.0 10.0 12.2 1 16.9 35.5 5 9.0
SMBG9.0A 9.0 10.0 11.1 1 15.4 39.0 5 9.0A
SMBG10 10 11.1 13.6 1 18.8 31.9 5 10
SMBG10A 10 11.1 12.3 1 17.0 35.3 5 10A
SMBG11 11 12.2 14.9 1 20.1 29.9 5 11
SMBG11A 11 12.2 13.5 1 18.2 33.0 5 11A
SMBG12 12 13.3 16.3 1 22.0 27.3 5 12
SMBG12A 12 13.3 14.7 1 19.9 30.2 5 12A
SMBG13 13 14.4 17.6 1 23.8 25.2 5 13
SMBG13A 13 14.4 15.9 1 21.5 27.9 5 13A
SMBG14 14 15.6 19.1 1 25.8 23.3 5 14
SMBG14A 14 15.6 17.2 1 23.2 25.8 5 14A
SMBG15 15 16.7 20.4 1 26.9 22.3 5 15
SMBG15A 15 16.7 18.5 1 24.4 24.0 5 15A
SMBG16 16 17.8 21.8 1 28.8 20.8 5 16
SMBG16A 16 17.8 19.7 1 26.0 23.1 5 16A
SMBG17 17 18.9 23.1 1 30.5 19.7 5 17
SMBG17A 17 18.9 20.9 1 27.6 21.7 5 17A
SMBG18 18 20.0 24.4 1 32.2 18.6 5 18
SMBG18A 18 20.0 22.1 1 29.2 20.5 5 18A
SMBG20 20 22.2 27.1 1 35.8 16.7 5 20
SMBG20A 20 22.2 24.5 1 32.4 18.5 5 20A
SMBG22 22 24.4 29.8 1 39.4 15.2 5 22
SMBG22A 22 24.4 26.9 1 35.5 16.9 5 22A
SMBG24 24 26.7 32.6 1 43.0 14.0 5 24
SMBG24A 24 26.7 29.5 1 38.9 15.4 5 24A
SMBG26 26 28.9 35.3 1 46.6 12.4 5 26
SMBG26A 26 28.9 31.9 1 42.1 14.2 5 26A
MCC
www.mccsemi.com
Revision: 3 2003/04/30
TM
Micro Commercial Components
SMBG5.0(A) thru SMBG170(A)
Electrical Characteristics @ 25oC Unless Otherwise Specified
REVERSE
STAND-OFF
VOLTAGE
VWM
BREAKDOWN VOLTAGE
V(BR) @IT
(VOLTS)
MAXIMUM
CLAMPING
VOLTAGE@IPP
PEAK PULSE
CURRENT
IPP
MAXIMUM
REVERSE
LEAKAGE
@VWM
ID
MCC PART
NUMBER VOLTS MIN MAX IT(mA) VOLTS (AMPS) (uA) MARKING
CODE
SMBG28 28 31.1 38.0 1 50.0 12.0 5 28
SMBG28A 28 31.1 34.4 1 45.4 13.2 5 28A
SMBG30 30 33.3 40.7 1 53.5 11.2 5 30
SMBG30A 30 33.3 36.8 1 48.4 12.4 5 30A
SMBG33 33 36.7 44.9 1 59.0 10.2 5 33
SMBG33A 33 36.7 40.6 1 53.3 11.3 5 33A
SMBG36 36 40.0 48.9 1 64.3 9.3 5 36
SMBG36A 36 40.0 44.2 1 58.1 10.3 5 36A
SMBG40 40 44.4 54.3 1 71.4 8.4 5 40
SMBG40A 40 44.4 49.1 1 64.5 9.3 5 40A
SMBG43 43 47.8 58.4 1 76.7 7.8 5 43
SMBG43A 43 47.8 52.8 1 69.4 8.6 5 43A
SMBG45 45 50.0 61.1 1 80.3 7.5 5 45
SMBG45A 45 50.0 55.3 1 72.7 8.3 5 45A
SMBG48 48 53.3 65.1 1 85.5 7.0 5 48
SMBG48A 48 53.3 58.9 1 77.4 7.7 5 48A
SMBG51 51 56.7 69.3 1 91.1 6.6 5 51
SMBG51A 51 56.7 62.7 1 82.4 7.3 5 51A
SMBG54 54 60.0 73.3 1 96.3 6.2 5 54
SMBG54A 54 60.0 66.3 1 87.1 6.9 5 54A
SMBG58 58 64.4 78.7 1 103 5.8 5 58
SMBG58A 58 64.4 71.2 1 93.6 6.4 5 58A
SMBG60 60 66.7 81.5 1 107 5.6 5 60
SMBG60A 60 66.7 73.7 1 96.8 6.2 5 60A
SMBG64 64 71.1 86.9 1 114 5.3 5 64
SMBG64A 64 71.1 78.6 1 103 5.8 5 64A
SMBG70 70 77.8 95.1 1 125 4.8 5 70
SMBG70A 70 77.8 86.0 1 113 5.3 5 70A
SMBG75 75 83.3 102 1 134 4.5 5 75
SMBG75A 75 83.3 92.1 1 121 4.9 5 75A
SMBG78 78 86.7 106 1 139 4.3 5 78
SMBG78A 78 86.7 95.8 1 126 4.7 5 78A
SMBG85 85 94.4 115 1 151 3.9 5 85
SMBG85A 85 94.4 104 1 137 4.4 5 85A
SMBG90 90 100 122 1 160 3.8 5 90
SMBG90A 90 100 111 1 146 4.1 5 90A
SMBG100 100 111 136 1 179 3.4 5 100
SMBG100A 100 111 123 1 162 3.7 5 100A
SMBG110 110 122 149 1 196 3.0 5 110
SMBG110A 110 122 135 1 177 3.4 5 110A
SMBG120 120 133 163 1 214 2.8 5 120
SMBG120A 120 133 147 1 193 3.1 5 120A
MCC
www.mccsemi .com
Revision: 3 2003/04/30
TM
Micro Commercial Components
SMBG5.0(A) thru SMBG170(A)
Electrical Characteristics @ 25oC Unless Otherwise Specified
REVERSE
STAND-OFF
VOLTAGE
VWM
BREAKDOWN VOLTAGE
V(BR) @IT
(VOLTS)
MAXIMUM
CLAMPING
VOLTAGE@IPP
PEAK PULSE
CURRENT
IPP
MAXIMUM
REVERSE
LEAKAGE
@VWM
ID
MCC PART
NUMBER VOLTS MIN MAX IT(mA) VOLTS (AMPS) (uA) MARKING
CODE
SMBG130 130 144 176 1 231 2.6 5 130
SMBG130A 130 144 159 1 209 2.9 5 130A
SMBG150 150 167 204 1 268 2.2 5 150
SMBG150A 150 167 185 1 243 2.5 5 150A
SMBG160 160 178 218 1 287 2.1 5 160
SMBG160A 160 178 197 1 259 2.3 5 160A
SMBG170 170 189 231 1 304 2.0 5 170
SMBG170A 170 189 209 1 275 2.2 5 170A
MCC
www.mccsemi.com
Revision: 3 2003/04/30
TM
Micro Commercial Components
Typical Capacitance ( pF) - picofarads versus
Breakdown Voltage (V BR) - Volts
Figure 3
Typical Capacitance versus Breakdown Voltage
Volts
Figure 1
Derating Curve
Milliseconds
0 123456
0
25
50
75
100
0
Lead Temperature °C
0100 150
50
50
200
100
1.0 10 100 1000
10
100
1000
10000
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MCC
Pulse Current (IP) In Percentage Of IPP – Amperes versus
Time (t) - Milliseconds
MAXIMUM RATINGS AND CHARACTERISTIC
CURVE SMBG SERIES
Figure 2
Pulse Waveform For Exponential Surge
Revision: 3 2003/04/30
TM
Micro Commercial Components
www.mccsemi.com
MCC
Peak Pulse Power (PPP) – Kilowatts versus
Pulse Width (TW) - Microseconds
Figure 4
Peak Pulse Power versus Pulse Width
MAXIMUM RATINGS AND CHARACTERISTIC
CURVE SMBG SERIES
Revision: 3 2003/04/30
TM
Micro Commercial Components