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SMBJ30ATR Datasheet, PDF (3/4 Pages) Microsemi Corporation – SURFACE MOUNT 600 Watt Transient Voltage Suppressor
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SCOTTSDALE DIVISION
SMBJ5.0 thru SMBJ170A, CA, e3
and SMBG5.0 thru SMBG170A, CA, e3
SURFACE MOUNT 600 Watt
Transient Voltage Suppressor
MICROSEMI PART
NUMBER
GULL-WING MODIFIED “J”
LEAD
BEND LEAD
REVERSE
STAND-OFF
VOLTAGE
VWM
Volts
BREAKDOWN
VOLTAGE
V(BR) @ I(BR)
Volts
MIN. MAX.
I(BR)
mA
MAXIMUM
CLAMPING
VOLTAGE
@ IPP
Volts
PEAK PULSE
CURRENT
(See Fig. 2)
IPP
Amps
MAXIMUM
STANDBY
CURRENT
@ VWM
ID
μA
SMBG48
SMBJ48
48
53.3 – 65.1
1
85.5
7.0
1
SMBG48A SMBJ48A
48
53.3 – 58.9
1
77.4
7.7
1
SMBG51
SMBJ51
51
56.7 – 69.3
1
91.1
6.6
1
SMBG51A SMBJ51A
51
56.7 – 62.7
1
82.4
7.3
1
SMBG54
SMBJ54
54
60.0 – 73.3
1
96.3
6.2
1
SMBG54A SMBJ54A
54
60.0 – 66.3
1
87.1
6.9
1
SMBG58
SMBJ58
58
64.4 – 78.7
1
103
5.8
1
SMBG58A SMBJ58A
58
64.4 – 71.2
1
93.6
6.4
1
SMBG60
SMBJ60
60
66.7 – 81.5
1
107
5.6
1
SMBG60A SMBJ60A
60
66.7 – 73.7
1
96.8
6.2
1
SMBG64
SMBJ64
64
71.1 – 86.9
1
114
5.3
1
SMBG64A SMBJ64A
64
71.1 – 78.6
1
103
5.8
1
SMBG70
SMBJ70
70
77.8 – 95.1
1
125
4.8
1
SMBG70A SMBJ70A
70
77.8 – 86.0
1
113
5.3
1
SMBG75
SMBJ75
75
83.3 – 102
1
134
4.5
1
SMBG75A SMBJ75A
75
83.3 – 92.1
1
121
4.9
1
SMBG78
SMBJ78
78
86.7 – 106
1
139
4.3
1
SMBG78A SMBJ78A
78
86.7 – 95.8
1
126
4.7
1
SMBG85
SMBJ85
85
94.4 – 115
1
151
3.9
1
SMBG85A SMBJ85A
85
94.4 – 104
1
137
4.4
1
SMBG90
SMBJ90
90
100 – 122
1
160
3.8
1
SMBG90A SMBJ90A
90
100 – 111
1
146
4.1
1
SMBG100 SMBJ100
100
111 – 136
1
179
3.4
1
SMBG100A SMBJ100A
100
111 – 123
1
162
3.7
1
SMBG110 SMBJ110
110
122 – 149
1
196
3.0
1
SMBG110A SMBJ110A
110
122 – 135
1
177
3.4
1
SMBG120 SMBJ120
120
133 – 163
1
214
2.8
1
SMBG120A SMBJ120A
120
133 – 147
1
193
3.1
1
SMBG130 SMBJ130
130
144 – 176
1
231
2.6
1
SMBG130A SMBJ130A
130
144 – 159
1
209
2.9
1
SMBG150 SMBJ150
150
167 – 204
1
268
2.2
1
SMBG150A SMBJ150A
150
167 – 185
1
243
2.5
1
SMBG160 SMBJ160
160
178 – 218
1
287
2.1
1
SMBG160A SMBJ160A
160
178 – 197
1
259
2.3
1
SMBG170 SMBJ170
170
189 – 231
1
304
2.0
1
SMBG170A SMBJ170A
170
189 – 209
1
275
2.2
1
• For Bidirectional device types indicate a C or CA suffix after the part number. (i.e.: SMBG170CA or
SMBJ170C). Bidirectional capacitance is half that shown in figure 4 at zero volts.
• Microsemi Corp’s SMB series (600 W) surface mountable packages are designed specifically for transient
voltage suppression. The wide leads assure a large surface contact for good heat dissipation, and a low
resistance path for surge current flow to ground. These high speed transient voltage suppressors can be
used to effectively protect sensitive components such as integrated circuits and MOS devices.
Symbol
VWM
PPP
V(BR)
ID
SYMBOLS & DEFINITIONS
Definition
Working Peak (Standoff) Voltage
Peak Pulse Power
Breakdown Voltage
Standby Current
Symbol
IPP
VC
I(BR)
Definition
Peak Pulse Current
Clamping Voltage
Breakdown Current for V(BR)
Copyright © 2009
SA3-37, REV J, 5-24-2009
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
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