SURFACE MOUNT 3000 Watt

Transient Voltage Suppressor

Microsemi

Scottsdale Division

Page 3

Copyright

© 2009

SA3-47, REV K, 5-24-2009

S C O T TS DALE DIVISION

SMLJ5.0 thru SMLJ170CA, e3

and SMLG5.0 thru SMLG170CA, 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

48

51

51

53.3 – 65.1

53.3 – 58.9

56.7 – 69.3

56.7 – 62.7

1

1

1

1

85.5

77.4

91.1

82.4

35.0

38.8

37.0

36.4

2

2

2

2

SMLG54

SMLG54A

SMLG58

SMLG58A

SMLJ54

SMLJ54A

SMLJ58

SMLJ58A

54

54

58

58

60.0 – 73.3

60.0 – 66.3

64.4 – 78.7

64.4 – 71.2

1

1

1

1

96.3

87.1

103.0

93.6

31.2

34.4

29.2

32.0

2

2

2

2

SMLG60

SMLG60A

SMLG64

SMLG64A

SMLJ60

SMLJ60A

SMLJ64

SMLJ64A

60

60

64

64

66.7 – 81.5

66.7 – 73.7

71.1 – 86.9

71.1 – 78.6

1

1

1

1

107.0

96.8

114.0

103.0

28.0

31.0

26.4

29.2

2

2

2

2

SMLG70

SMLG70A

SMLG75

SMLG75A

SMLJ70

SMLJ70A

SMLJ75

SMLJ75A

70

70

75

75

77.8 – 95.1

77.8 – 86.0

83.3 – 102.0

83.3 – 92.1

1

1

1

1

125

113

134

121

24.0

26.6

22.4

24.8

2

2

2

2

SMLG78

SMLG78A

SMLG85

SMLG85A

SMLJ78

SMLJ78A

SMLJ85

SMLJ85A

78

78

85

85

86.7 – 106.0

86.7 – 95.8

94.4 – 115.0

94.4 – 104.0

1

1

1

1

139

126

151

137

21.6

22.8

19.8

20.8

2

2

2

2

SMLG90

SMLG90A

SMLG100

SMLG100A

SMLJ90

SMLJ90A

SMLJ100

SMLJ100A

90

90

100

100

100 – 122

100 – 111

111 – 136

111 – 123

1

1

1

1

160

146

179

162

18.8

20.6

16.8

18.6

2

2

2

2

SMLG110

SMLG110A

SMLG120

SMLG120A

SMLJ110

SMLJ110A

SMLJ120

SMLJ120A

110

110

120

120

122 – 149

122 – 135

133 – 163

133 – 147

1

1

1

1

196

177

214

193

15.4

16.8

14.0

15.6

2

2

2

2

SMLG130

SMLG130A

SMLG150

SMLG150A

SMLJ130

SMLJ130A

SMLJ150

SMLJ150A

130

130

150

150

144 – 176

144 – 159

167 – 204

167 – 185

1

1

1

1

231

209

268

243

13.0

14.4

11.2

12.4

2

2

2

2

SMLG160

SMLG160A

SMLG170

SMLG170A

SMLJ160

SMLJ160A

SMLJ170

SMLJ170A

160

160

170

170

178 – 218

178 – 197

189 – 231

189 – 209

1

1

1

1

287

259

304

275

10.4

11.6

9.8

11.0

2

2

2

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(BR)

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