Datasheet SMCJ170CA, SMCG5.0, SMCG170CA Datasheet (Microsemi)

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SMCJ5.0 thru SMCJ170CA

and SMCG5.0 thru SMCG170CA

SCOTTSDALE DIVISION

The SMCJ5.0-170A or SMCG5.0-170A series of 1500 W Transient Voltage
Suppressors (TVSs) protects a variety of voltage-sensitive components from
destruction or degradation. It is available in J-bend design (SMCJ) with the
DO-214AB package for greater PC board mounting density or in a Gull-wing
design (SMCG) in the DO-215AB for visible solder connections. Selections
include unidirectional and bidirectional. They can protect from secondary
lightning effects per IEC61000-4-5 and class levels defined herein, or for
inductive switching environments and induced RF protection. Since their
response time is virtually instantaneous, they can also be used in protection
from ESD and EFT per IEC61000-4-2 and IEC61000-4-4.

IMPORTANT: For the most current data, consult

• Economical surface mount design in both J-bend or
Gull-wing terminations

• Available in both Unidirectional and Bidirectional
construction with a C or CA suffix

• Suppresses transients up to 1500 watts @ 10/1000 µs

• Qualified to UL497B

• Optional 100% screening for avionics grade is

available by adding MA prefix to part number for added
100% temperature cycle -55
as surge (3X) and 24 hours HTRB with post test V

(in the operating direction for unidirectional or both

I

R

directions for bidirectional)

• Options for screening in accordance with MIL-PRF­19500 for JAN, JANTX, JANTXV, and JANS are
available by adding MQ, MX, MV, or MSP prefixes
respectively to part numbers.

• Axial-lead equivalent packages for thru-hole mounting
available as 1.5KE6.8 to 1.5KE200CA or 1N6267 thru
1N6303A and 1N5908 (consult factory for other
surface mount options)

• Moisture classification is Level 1 with no dry pack
required per IPC/JEDEC J-STD-020B

• Peak Pulse Power dissipation at 25

Copyright  2005
2-23-05 REV C

10/1000 µs (also see Fig 1,2, and 3)

• Impulse repetition rate (duty factor): 0.01%

• t

• Operating and Storage temperature: -65

• Thermal resistance: 20

• Steady-State Power dissipation: 6 watts at T

• Forward Surge: 200 Amps peak impulse of 8.3 ms

• Solder temperatures: 260

(0 volts to V

clamping

unidirectional and < 5 ns for bidirectional

junction to ambient when mounted on FR4 PC board
(1oz Cu) with recommended footprint (see last page)

or 1.56 watts at T
board with recommended footprint

half-sine wave at 25ºC (unidirectional only)

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, [phone], Fax: [phone]

FEATURES

MAXIMUM RATINGS

(BR)

= 25ºC when mounted on FR4 PC

A

DESCRIPTION

MICROSEMI’s

o

C to +125oC (10X) as well

º

C: 1500 watts at

min.): < 100 ps theoretical for

º

º

C/W junction to lead, or 80ºC/W

º

C for 10 s (maximum)

C to +150ºC

website: http://www.microsemi.com

&

Z

= 30oC,

L

Microsemi

Scottsdale Division

SURFACE MOUNT 1500 Watt

Transient Voltage Suppressor

APPEARANCE

WWW.

Microsemi

. COM

Page 1

)

WM

SMC 5.0 – 170V

NOTE: All SMC series are
equivalent to prior SMM package
identifications.

APPLICATIONS / BENEFITS

• Selections for 5.0 to 170 volts standoff voltages (V

• Protection from switching transients and induced RF

• Protection from ESD, and EFT per IEC 61000-4-2 and

IEC 61000-4-4

• Secondary lightning protection per IEC61000-4-5 with
42 Ohms source impedance:

Class 1: SMC 5.0 to SMC 170A or CA
Class 2: SMC 5.0 to SMC 150A or CA
Class 3: SMC 5.0 to SMC 75A or CA
Class 4: SMC 5.0 to SMC 36A or CA

• Secondary lightning protection per IEC61000-4-5 with
12 Ohms source impedance:

Class 1 : SMC 5.0 to SMC 90A or CA
Class 2: SMC 5.0 to SMC 45A or CA
Class 3: SMC 5.0 to SMC 24A or CA
Class 4: SMC 5.0 to SMC 11A or CA

• Secondary lightning protection per IEC61000-4-5 with
2 Ohms source impedance:

Class 2: SMC 5.0 to SMC 22A or CA

Class 3: SMC 5.0 to SMC 10A or CA

MECHANICAL AND PACKAGING

• CASE: Void-free transfer molded thermosetting

epoxy body meeting UL94V-0

• TERMINALS: Gull-wing or C-bend (modified J-bend)

leads, tin-lead plated solderable to MIL-STD-750,
method 2026

• POLARITY: Cathode indicated by band. No marking

on bi-directional devices

• MARKING: Part number without SM prefix (e.g.

C5.0, C5.0A, C5.0CA, C36, C36A, C36CA, etc.)

• TAPE & REEL option: Standard per EIA-481-2 with

16 mm tape, 750 per 7 inch reel or 2500 per 13 inch
reel (add “TR” suffix to part number)

• WEIGHT: 0.25 grams

SMCJ5.0 thru SMCJ170CA

and SMCG5.0 thru SMCG170CA

SCOTTSDALE DIVISION

ELECTRICAL CHARACTERISTICS @ 25oC

MICROSEMI PART

NUMBER

GULL-WING

LEAD

SMCG5.0
SMCG5.0A
SMCG6.0
SMCG6.0A
SMCG6.5
SMCG6.5A
SMCG7.0
SMCG7.0A
SMCG7.5
SMCG7.5A
SMCG8.0
SMCG8.0A
SMCG8.5
SMCG8.5A
SMCG9.0
SMCG9.0A
SMCG10
SMCG10A
SMCG11
SMCG11A
SMCG12
SMCG12A
SMCG13
SMCG13A
SMCG14
SMCG14A
SMCG15
SMCG15A
SMCG16
SMCG16A
SMCG17
SMCG17A
SMCG18
SMCG18A
SMCG20
SMCG20A
SMCG22
SMCG22A
SMCG24
SMCG24A
SMCG26
SMCG26A
SMCG28
SMCG28A
SMCG30
SMCG30A
SMCG33
SMCG33A
SMCG36
SMCG36A
SMCG40
SMCG40A
SMCG43
SMCG43A
SMCG45
SMCG45A

MODIFIED “J”

BEND LEAD

SMCJ5.0
SMCJ5.0A
SMCJ6.0
SMCJ6.0A
SMCJ6.5
SMCJ6.5A
SMCJ7.0
SMCJ7.0A
SMCJ7.5
SMCJ7.5A
SMCJ8.0
SMCJ8.0A
SMCJ8.5
SMCJ8.5A
SMCJ9.0
SMCJ9.0A
SMCJ10
SMCJ10A
SMCJ11
SMCJ11A
SMCJ12
SMCJ12A
SMCJ13
SMCJ13A
SMCJ14
SMCJ14A
SMCJ15
SMCJ15A
SMCJ16
SMCJ16A
SMCJ17
SMCJ17A
SMCJ18
SMCJ18A
SMCJ20
SMCJ20A
SMCJ22
SMCJ22A
SMCJ24
SMCJ24A
SMCJ26
SMCJ26A
SMCJ28
SMCJ28A
SMCJ30
SMCJ30A
SMCJ33
SMCJ33A
SMCJ36
SMCJ36A
SMCJ40
SMCJ40A
SMCJ43
SMCJ43A
SMCJ45
SMCJ45A

REVERSE

STAND-OFF

VOLTAGE

V

WM

Volts

5.0

5.0

6.0

6.0

6.5

6.5

7.0

7.0

7.5

7.5

8.0

8.0

8.5

8.5

9.0

9.0
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
20
20
22
22
24
24
26
26
28
28
30
30
33
33
36
36
40
40
43
43
45
45

BREAKDOWN

VOLTAGE

@ I

V

(BR)

Volts

MIN. MAX.

6.40 – 7.30

6.40 – 7.00

6.67 – 8.15

6.67 – 7.37

7.22 – 8.82

7.22 – 7.98

7.78 – 9.51

7.78 – 8.60

8.33 – 10.2

8.33 – 9.21

8.89 – 10.9

8.89 – 9.83

9.44 – 11.5

9.44 – 10.4

10.0 – 12.2

10.0 – 11.1

11.1 – 13.6

11.1 – 12.3

12.2 – 14.9

12.2 – 13.5

13.3 – 16.3

13.3 – 14.7

14.4 – 17.6

14.4 – 15.9

15.6 – 19.1

15.6 – 17.2

16.7 – 20.4

16.7 – 18.5

17.8 – 21.8

17.8 – 19.7

18.9 – 23.1

18.9 – 20.9

20.0 – 24.4

20.0 – 22.1

22.2 – 27.1

22.2 – 24.5

24.4 – 29.8

24.4 – 26.9

26.7 – 32.6

26.7 – 29.5

28.9 – 35.3

28.9 – 31.9

31.1 – 38.0

31.1 – 34.4

33.3 – 40.7

33.3 – 36.8

36.7 – 44.9

36.7 – 40.6

40.0 – 48.9

40.0 – 44.2

44.4 – 54.3

44.4 – 49.1

47.8 – 58.4

47.8 – 52.8

50.0 – 61.1

50.0 – 55.3

(BR)

I
mA

SURFACE MOUNT 1500 Watt

Transient Voltage Suppressor

(BR)

10
10
10
10
10
10
10
10

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

MAXIMUM

CLAMPING

VOLTAGE

@ I

PP

Volts

9.6

9.2

11.4

10.3

12.3

11.2

13.3

12.0

14.3

12.9

15.0

13.6

15.9

14.4

16.9

15.4

18.8

17.0

20.1

18.2

22.0

19.9

23.8

21.5

25.8

23.2

26.9

24.4

28.8

26.0

30.5

27.6

32.2

29.2

35.8

32.4

39.4

35.5

43.0

38.9

46.6

42.1

50.0

45.4

53.5

48.4

59.0

53.3

64.3

58.1

71.4

64.5

76.7

69.4

80.3

72.7

PEAK PULSE

CURRENT

(See Fig. 2)

I

PP

Amps

156.2

163.0

131.6

145.6

122.0

133.9

112.8

125.0

104.9

116.3

100.0

110.3

94.3

104.2

88.7

97.4

79.8

88.2

74.6

82.4

68.2

75.3

63.0

69.7

58.1

64.7

55.8

61.5

52.1

57.7

49.2

53.3

46.6

51.4

41.9

46.3

38.1

42.2

34.9

38.6

32.2

35.6

30.0

33.0

28.0

31.0

25.2

28.1

23.3

25.8

21.0

23.2

19.6

21.6

18.7

20.6

WWW.

MAXIMUM
STANDBY
CURRENT

@ V

µ

1000
1000
1000
1000

500
500
200
200
100
100

50
50
20
20
10
10

WM

I

D

A

5
5
5
5
5
5
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

Microsemi

. COM

SMC 5.0 – 170V

Copyright  2005
2-23-05 REV C

Microsemi

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, [phone], Fax: [phone]

Page 2

SMCJ5.0 thru SMCJ170CA

and SMCG5.0 thru SMCG170CA

SCOTTSDALE DIVISION

MICROSEMI PART

NUMBER

GULL-WING

LEAD

SMCG48
SMCG48A
SMCG51
SMCG51A
SMCG54
SMCG54A
SMCG58
SMCG58A
SMCG60
SMCG60A
SMCG64
SMCG64A
SMCG70
SMCG70A
SMCG75
SMCG75A
SMCG78
SMCG78A
SMCG85
SMCG85A
SMCG90
SMCG90A
SMCG100
SMCG100A
SMCG110
SMCG110A
SMCG120
SMCG120A
SMCG130
SMCG130A
SMCG150
SMCG150A
SMCG160
SMCG160A
SMCG170
SMCG170A

MODIFIED “J”

BEND LEAD

SMCJ48
SMCJ48A
SMCJ51
SMCJ51A
SMCJ54
SMCJ54A
SMCJ58
SMCJ58A
SMCJ60
SMCJ60A
SMCJ64
SMCJ64A
SMCJ70
SMCJ70A
SMCJ75
SMCJ75A
SMCJ78
SMCJ78A
SMCJ85
SMCJ85A
SMCJ90
SMCJ90A
SMCJ100
SMCJ100A
SMCJ110
SMCJ110A
SMCJ120
SMCJ120A
SMCJ130
SMCJ130A
SMCJ150
SMCJ150A
SMCJ160
SMCJ160A
SMCJ170
SMCJ170A

REVERSE

STAND-OFF

VOLTAGE

V

WM

Volts

48
48
51
51
54
54
58
58
60
60
64
64
70
70
75
75
78
78
85
85
90
90

100
100
110
110
120
120
130
130
150
150
160
160
170
170

BREAKDOWN

VOLTAGE

@ I

V

(BR)

Volts

MIN. MAX.

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 – 102.0

83.3 – 92.1

86.7 – 106.0

86.7 – 95.8

94.4 – 115.0

94.4 – 104.0
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

(BR)

I
mA

SURFACE MOUNT 1500 Watt

Transient Voltage Suppressor

(BR)

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

MAXIMUM

CLAMPING

VOLTAGE

@ I

PP

Volts

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
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

(See Fig. 2)

I

PP

Amps

17.5

19.4

18.5

18.2

15.6

17.2

14.6

16.0

14.0

15.5

13.2

14.6

12.0

13.3

11.2

12.4

10.8

11.4

9.9

10.4

9.4

10.3

8.4

9.3

7.7

8.4

7.0

7.8

6.5

7.2

5.6

6.2

5.2

5.8

4.9

5.5

MAXIMUM
STANDBY
CURRENT

@ V

µ

WM

I

D

A

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

WWW.

Microsemi

. COM

• For Bidirectional device types indicate a C or CA suffix after the part number. (i.e.: SMCG170CA or
SMCJ170C). Bidirectional capacitance is half that shown in figure 4 at zero volts.

• Microsemi Corp’s SMC series (1500 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.

SMC 5.0 – 170V

Symbol Definition Symbol Definition

VWM Working Peak (Standoff) Voltage IPP Peak Pulse Current

PPP Peak Pulse Power

V

Breakdown Voltage I

(BR)

ID

Standby Current

SYMBOLS & DEFINITIONS

V

(BR)

C

Clamping Voltage

Breakdown Current for V

(BR)

Copyright  2005
2-23-05 REV C

Microsemi

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, [phone], Fax: [phone]

Page 3

g

SMCJ5.0 thru SMCJ170CA

and SMCG5.0 thru SMCG170CA

SCOTTSDALE DIVISION

100

(Waveform – See Figure 2)

10

1.0

) – Peak Pulse Power - kW

PP

(P

0

tp – Pulse Time – sec

1µs 10µsec 100µsec 1ms 10ms

Non-repetitive

FIGURE 1 – Peak Pulse Power vs. Pulse Time

GRAPHS

SURFACE MOUNT 1500 Watt

Transient Voltage Suppressor

Test wave fo rm
parameterxs
tr = 10µsec.
tp = 1000µsec.

FIGURE 2 – PULSE WAVEFORM

WWW.

Microsemi

. COM

C Ratin

o

) or continuous

PP

Power in Percent of 25

Peak Pulse Power (P

TL Lead Temperature oC

FIGURE 3 – Derating Curve T

FIGURE 4

ypical Capacitance vs.

Breakdown Voltage

DO-214AB DO-215AB

PACKAGE DIMENSIONS

A B C D E F K L
MIN
MAX

MIN
MAX

Typical Standoff Height: 0.004” – 0.008” (0.1mm – 0.2mm)

.115 .260 .220 .305 .075 .380 .025 .030
.121 .280 .245 .320 .095 .400 .040 .060

2.92 6.60 5.59 7.75 1.90 9.65 0.635 .760

3.07 7.11 6.22 8.13 2.41 10.16 1.016 1.520

PAD LAYOUT

INCHES mm

A .390 9.90
B .110 2.79
C .150 3.81

INCHES mm

A 0.510 12.95
B 0.110 2.79
C 0.150 3.81

DIMENSIONS IN INCHES

DIMENSIONS IN MILLIMETERS

SMCJ

SMCG

SMC 5.0 – 170V

Copyright  2005
2-23-05 REV C

Microsemi

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, [phone], Fax: [phone]

Page 4