SMBG12 MICROSEMI [Microsemi Corporation], SMBG12 Datasheet - Page 3

• Manufacturer Part Number: SMBG12
• Description: SURFACE MOUNT 600 Watt Transient Voltage Suppressor
• Manufacturer: MICROSEMI [Microsemi Corporation]

Copyright  2002
10-14-2003 REV C
GULL-WING
SMBG48
SMBG48A
SMBG51
SMBG51A
SMBG54
SMBG54A
SMBG58
SMBG58A
SMBG60
SMBG60A
SMBG64
SMBG64A
SMBG70
SMBG70A
SMBG75
SMBG75A
SMBG78
SMBG78A
SMBG85
SMBG85A
SMBG90
SMBG90A
SMBG100
SMBG100A
SMBG110
SMBG110A
SMBG120
SMBG120A
SMBG130
SMBG130A
SMBG150
SMBG150A
SMBG160
SMBG160A
SMBG170
SMBG170A
Symbol
•
•
LEAD
V
V
P
MICROSEMI PART
(BR)
I
WM
PP
D
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.
NUMBER
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, [phone], Fax: [phone]
Working Peak (Standoff) Voltage
Peak Pulse Power
Breakdown Voltage
Standby Current
MODIFIED “J”
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
SMBJ150
SMBJ150A
SMBJ160
SMBJ160A
SMBJ170
SMBJ170A
BEND LEAD
S C O T T S D A L E D I V I S I O N
STAND-OFF
Definition
VOLTAGE
REVERSE
Volts
V
100
100
110
110
120
120
130
130
150
150
160
160
170
170
48
48
51
51
54
54
58
58
60
60
64
64
70
70
75
75
78
78
85
85
90
90
WM
SYMBOLS & DEFINITIONS
MIN. MAX.
83.3 – 102.0
86.7 – 106.0
94.4 – 115.0
94.4 – 104.0
53.3 – 65.1
53.3 – 58.9
56.7 – 69.3
56.7 – 62.7
60.0 – 73.3
60.0 – 66.3
64.4 – 78.7
64.4 – 71.2
66.7 – 81.5
66.7 – 73.7
71.1 – 86.9
71.1 – 78.6
77.8 – 95.1
77.8 – 86.0
83.3 – 92.1
86.7 – 95.8
100 – 122
100 – 111
111 – 136
111 – 123
122 – 149
122 – 135
133 – 163
133 – 147
144 – 176
144 – 159
167 – 204
167 – 185
178 – 218
178 – 197
189 – 231
189 – 209
BREAKDOWN
Scottsdale Division
V
Microsemi
VOLTAGE
(BR)
Volts
@ I
(BR)
I
mA
(BR)
Symbol
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
I
I
V
(BR)
PP
C
and SMBG5.0 thru SMBG170CA
Transient Voltage Suppressor
SURFACE MOUNT 600 Watt
SMBJ5.0 thru SMBJ170CA
CLAMPING
MAXIMUM
VOLTAGE
103.0
107.0
114.0
103.0
@ I
Volts
85.5
77.4
91.1
82.4
96.3
87.1
93.6
96.8
125
113
134
121
139
126
151
137
160
146
179
162
196
177
214
193
231
209
268
243
287
259
304
275
Peak Pulse Current
Clamping Voltage
Breakdown Current for V
PP
PEAK PULSE
(See Fig. 2)
CURRENT
Amps
7.0
7.7
6.6
7.3
6.2
6.9
5.8
6.4
5.6
6.2
5.3
5.8
4.8
5.3
4.5
4.9
4.3
4.7
3.9
4.4
3.8
4.1
3.4
3.7
3.0
3.4
2.8
3.1
2.6
2.9
2.2
2.5
2.1
2.3
2.0
2.2
I
Definition
PP
(BR)
MAXIMUM
STANDBY
CURRENT
@ V
µA
I
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
D
WM
Page 3