Axial Lead Transient Voltage Suppressors (TVS)

Revision March 1,2022

www.unsemi.com.tw

For technical questions, contact: tech@unsemi.com.tw

ROHS

Specifications are subject to change without notice.

Please refer to www.unsemi.com.tw for current information.

SA Series

5.0 To 190V 500W

3/6

Electrical Characteristics(TA=25℃ unless otherwise noted)

Part Number

Uni

Bi

Reverse

Stand-Off

Voltage

VRWM (V)

Breakdown

Voltage VBR (V)

@IT

Maximum

Clamping

Voltage VC

@IPP (V)

Maximum

Peak

Pulse

Current

IPP (A)

Maximum

Reverse

Leakage IR

@VRWM

(μA)

Test

Current

IT (mA)

MIN

MAX

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

1

1

1

1

1

1

1

1

1

1

1

1

Note:

1. Suffix 'A ' denotes 5% tolerance device. Without 'A' denotes 10% tolerance device

2. Add suffix 'C 'or ' CA ' after part number to specify Bi-directional devices

3. For Bi-Directional devices having VR of 10 volts and under, the IR limit is double

SA43

SA43A

SA45

SA45A

SA48

SA48A

SA51

SA51A

SA54

SA54A

SA58

SA58A

SA60

SA60A

SA64

SA64A

SA70

SA70A

SA75

SA75A

SA78

SA78A

SA80

SA80A

SA85

SA85A

SA90

SA90A

SA100

SA100A

SA110

SA110A

SA120

SA120A

SA130

SA130A

SA140

SA140A

SA150

SA150A

SA160

SA160A

SA170

SA170A

SA180

SA180A

SA190

SA190A

SA43C

SA43CA

SA45C

SA45CA

SA48C

SA48CA

SA51C

SA51CA

SA54C

SA54CA

SA58C

SA58CA

SA60C

SA60CA

SA64C

SA64CA

SA70C

SA70CA

SA75C

SA75CA

SA78C

SA78CA

SA80C

SA80CA

SA85C

SA85CA

SA90C

SA90CA

SA100C

SA100CA

SA110C

SA110CA

SA120C

SA120CA

SA130C

SA130CA

SA140C

SA140CA

SA150C

SA150CA

SA160C

SA160CA

SA170C

SA170CA

SA180C

SA180CA

SA190C

SA190CA

43.0

43.0

45.0

45.0

48.0

48.0

51.0

51.0

54.0

54.0

58.0

58.0

60.0

60.0

64.0

64.0

70.0

70.0

75.0

75.0

78.0

78.0

80.0

80.0

85.0

85.0

90.0

90.0

100.0

100.0

110.0

110.0

120.0

120.0

130.0

130.0

140.0

140.0

150.0

150.0

160.0

160.0

170.0

170.0

180.0

180.0

190.0

190.0

47.80

47.80

50.00

50.00

53.30

53.30

56.70

56.70

60.00

60.00

64.40

64.40

66.70

66.70

71.10

71.10

77.80

77.80

83.30

83.30

86.70

86.70

88.80

88.80

94.40

94.40

100.00

100.00

111.00

111.00

122.00

122.00

133.00

133.00

144.00

144.00

155.00

155.00

167.00

167.00

178.00

178.00

189.00

189.00

201.00

201.00

211.00

211.00

58.40

52.80

61.10

55.30

65.10

58.90

69.30

62.70

73.30

66.30

78.70

71.20

81.50

73.70

86.90

78.60

95.10

86.00

102.00

92.10

106.00

95.80

108.80

97.60

115.00

104.00

122.00

111.00

136.00

123.00

149.00

135.00

163.00

147.00

176.00

159.00

190.40

171.00

204.00

185.00

218.00

197.00

231.00

209.00

244.80

220.00

258.40

232.00

76.7

69.4

80.3

72.7

85.5

77.4

91.1

82.4

96.3

87.1

103.0

93.6

107.0

96.8

114.0

103.0

125.0

113.0

134.0

121.0

139.0

126.0

143.2

129.6

151.0

137.0

160.0

146.0

179.0

162.0

196.0

177.0

214.0

193.0

231.0

209.0

250.6

226.8

268.0

243.0

287.0

259.0

304.0

275.0

322.2

291.6

340.1

307.8

6.52

7.20

6.23

6.88

5.85

6.46

5.49

6.07

5.19

5.74

4.85

5.34

4.67

5.17

4.39

4.85

4.00

4.42

3.37

4.13

3.60

3.97

3.49

3.86

3.31

3.65

3.13

3.42

2.79

3.09

2.55

2.82

2.34

2.59

2.16

2.39

2.00

2.20

1.87

2.06

1.74

1.93

1.64

1.82

1.55

1.71

1.47

1.62

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

5

5

5

5

5

5

5

5

5

5

5

5