SURFACE MOUNT 3000 Watt
Transient Voltage Suppressor
Microsemi
Scottsdale Division
Page 3
Copyright
2009
4-06-2009 REV J
WWW
.Micr
o
semi
.CO
M
S C O T TS DALE DIVISION
SMLJ5.0 thru SMLJ170CA, e3
and SMLG5.0 thru SMLG170CA, e3
SML
5.0
–
170V,
e3
MICROSEMI PART
NUMBER
BREAKDOWN
VOLTAGE
V(BR) @ I(BR)
Volts
GULL-WING
LEAD
MODIFIED “J”
BEND LEAD
REVERSE
STANDOFF
VOLTAGE
VWM
Volts
MIN. MAX.
I(BR)
mA
MAXIMUM
CLAMPING
VOLTAGE
VC
@ IPP
Volts
PEAK PULSE
CURRENT
(See Fig. 2)
IPP
Amps
MAXIMUM
STANDBY
CURRENT
@ VWM
ID
μA
SMLG48
SMLG48A
SMLG51
SMLG51A
SMLJ48
SMLJ48A
SMLJ51
SMLJ51A
48
51
53.3 – 65.1
53.3 – 58.9
56.7 – 69.3
56.7 – 62.7
1
85.5
77.4
91.1
82.4
35.0
38.8
37.0
36.4
2
SMLG54
SMLG54A
SMLG58
SMLG58A
SMLJ54
SMLJ54A
SMLJ58
SMLJ58A
54
58
60.0 – 73.3
60.0 – 66.3
64.4 – 78.7
64.4 – 71.2
1
96.3
87.1
103.0
93.6
31.2
34.4
29.2
32.0
2
SMLG60
SMLG60A
SMLG64
SMLG64A
SMLJ60
SMLJ60A
SMLJ64
SMLJ64A
60
64
66.7 – 81.5
66.7 – 73.7
71.1 – 86.9
71.1 – 78.6
1
107.0
96.8
114.0
103.0
28.0
31.0
26.4
29.2
2
SMLG70
SMLG70A
SMLG75
SMLG75A
SMLJ70
SMLJ70A
SMLJ75
SMLJ75A
70
75
77.8 – 95.1
77.8 – 86.0
83.3 – 102.0
83.3 – 92.1
1
125
113
134
121
24.0
26.6
22.4
24.8
2
SMLG78
SMLG78A
SMLG85
SMLG85A
SMLJ78
SMLJ78A
SMLJ85
SMLJ85A
78
85
86.7 – 106.0
86.7 – 95.8
94.4 – 115.0
94.4 – 104.0
1
139
126
151
137
21.6
22.8
19.8
20.8
2
SMLG90
SMLG90A
SMLG100
SMLG100A
SMLJ90
SMLJ90A
SMLJ100
SMLJ100A
90
100
100 – 122
100 – 111
111 – 136
111 – 123
1
160
146
179
162
18.8
20.6
16.8
18.6
2
SMLG110
SMLG110A
SMLG120
SMLG120A
SMLJ110
SMLJ110A
SMLJ120
SMLJ120A
110
120
122 – 149
122 – 135
133 – 163
133 – 147
1
196
177
214
193
15.4
16.8
14.0
15.6
2
SMLG130
SMLG130A
SMLG150
SMLG150A
SMLJ130
SMLJ130A
SMLJ150
SMLJ150A
130
150
144 – 176
144 – 159
167 – 204
167 – 185
1
231
209
268
243
13.0
14.4
11.2
12.4
2
SMLG160
SMLG160A
SMLG170
SMLG170A
SMLJ160
SMLJ160A
SMLJ170
SMLJ170A
160
170
178 – 218
178 – 197
189 – 231
189 – 209
1
287
259
304
275
10.4
11.6
9.8
11.0
2
For Bidirectional device types indicate a C or CA suffix after the part number. (i.e.: SMLG170CA or
SMLJ170C). Bidirectional capacitance is half that shown in Figure 4 at zero volts.
Microsemi Corp’s SML series (3000W) 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.
SYMBOLS & DEFINITIONS
Symbol
Definition
Symbol
Definition
VWM
Working Peak (Standoff) Voltage
IPP
Peak Pulse Current
PPP
Peak Pulse Power
VC
Clamping Voltage
V(BR)
Breakdown Voltage
I
Breakdown Current for V(BR)
ID
Standby Current
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503