Datasheet SA10, SA100A, SA100C, SA100CA, SA11 Datasheet (Microsemi Corporation)

8700 E. Thomas Road
Scottsdale, AZ 85252
Phone: [phone]
Fax: [phone]

SA5.0

thru

FEATURES:

ECONOMICAL SERIES

•

AVAILABLE IN BOTH UNIDIRECTIONAL AND BI-DIRECTIONAL CONSTRUCTION

•

5.0 TO 170 STAND-OFF VOLTAGE AVAILABLE

•

500 WATTS PEAK PULSE POWER DISSIPATION

•

QUICK RESPONSE

•

DESCRIPTION:

DESCRIPTION:

DESCRIPTION:DESCRIPTION:

This Transient Voltage Suppressor is an economical, molded, commerci al product
used to protect voltage sensitive components from destruction or partial degradation.

The response time of their clamping action is virtually instantaneous (1 x 10
seconds) and they have a peak pulse power rating of 500 watts for 1 ms as depicted in
Figure 1 and 2. Microsemi also offers a great variety of other Transient Voltage
Suppressor's to meet higher and lower power demands and special applications.

MAXIMUM RATINGS:

MAXIMUM RATINGS:

MAXIMUM RATINGS:MAXIMUM RATINGS:

Peak Pulse Power Dissipation at 25
Steady State Power Dissipation: 2.5 Watts at T

C: 500 Watts

°°°°

= +75

L

C

°°°°

3/8" Lead Length
t

clamping

Operating and Storage Temperature: -55

(0 volts to BV Min.):

Unidirectional <1x10

TYPICAL CHARACTERISTIC CURVES

-12

Seconds: Bi-directional <5x10-9 Seconds.

to +175

°°°°

C

°°°°

-12

SA170A

5.0 thru 170 volts
500 Watts

Transient Voltage

Suppressors

DO-41

∅∅∅∅

2 x

.032 ± .002

[.81 ± .05]

∅∅∅∅

.107
[2.72]
max.

100

75

Peak Power

(Single pulse)

50

25

POWER IN PERCENT OF 25°C RATING

PEAK PULSE POWER (Ppp) OR CONTINUOUS

Continuous

Average Power

Lead Length = 3/8"

0

50

LEAD TEMPERATURE °C

T

L

DERATING CURVE

100 150 175

FIGURE 1

Peak Value Ipp

100

50

PERCENT OF Ipp

PULSE CURRENT IN

1

TIME (t) IN MILLISECONDS

PULSE WAVEFORM FOR

EXPONENTIAL SURGE

Pulse Time Duration

(tp) is Defined as that

point where Ip decays

to 50% of

I surge

23

4

FIGURE 2

.205
[5.21]
MAX.

2 X1.10
[27.94]
MIN.

NOTE: DIMENSIONS IN [ ] =MILLIMETERS

POLARITY
Mark {cathode}

MECHANICAL
CHARACTERISTICS

CASE: Void free transfer

molded thermosetting

plastic.
FINISH: Readily solderable.
POLARITY: Band denotes

cathode. Bi-directional not

marked.
WEIGHT: 0.7 gram (Appx.).
MOUNTING POSITION: Any

MSC1400.PDF 03-20-00

SA5.0

thru

SA170A

ELECTRICAL CHARACTERISTICS AT 25°C

PART

NUMBER

BREAKDOWN

VOLTAGE V(BR)

MIN. MAX

VOLTS VOLTS

TEST

CURRENT

I

T

VOLTAGE

mA VOLTS

RATED
STAND

OFF

V

WM

MAX. REVERSE

STANDBY
CURRENT

ID @
V

WM

ADC VOLTS AMP % /

µµµµ

MAX.

PEAK
REVERSE
VOLTAGE

VC MA X.

@ I

PP

MAX. PEAK

PULSE

CURRENT

I

PP

(Figure 2)

SA5.0 6.40 7.30 10 5.0 600 9.6 52 .057
SA5.0A 6.40 7.00 10 5.0 600 9.2 54.3 .057
SA6.0 6.67 8.15 10 6.0 600 11.4 43.9 .059
SA6.0A 6.67 7.37 10 6.0 600 10.3 48.5 .059
SA6.5 7.22 8.82 10 6.5 400 12.3 40.7 .061
SA6.5A 7.22 7.98 10 6.5 400 11.2 44.7 .061
SA7.0 7.78 9.51 10 7.0 150 13.3 37.8 .065
SA7.0A 7.78 8.60 10 7.0 150 12.0 41.7 .065
SA7.5 8.33 10.2 1 7.5 50 14.3 35.0 .067
SA7.5A 8.33 9.21 1 7.5 50 12.9 38.8 .067
SA8.0 8.89 10.9 1 8.0 25 15.0 33.3 .070
SA8.0A 8.89 9.83 1 8.0 25 13.6 36.7 .070
SA8.5 9.44 11.5 1 8.5 5 15.9 31.4 .073
SA8.5A 9.44 10.4 1 8.5 5 14.4 34.7 .073
SA9.0 10.0 12.2 1 9.0 1 16.9 29.5 .076
SA9.0A 10.0 11.1 1 9.0 1 15.4 32.5 .076
SA10 11.1 13.6 1 10 1 18.8 26.6 .078
SA10A 11.1 12.3 1 10 1 17.0 29.4 .078
SA11 12.2 14.9 1 11 1 20.1 24.9 .081
SA11A 12.2 13.5 1 11 1 18.2 27.4 .081
SA12 13.3 16.3 1 12 1 22.0 22.7 .082
SA12A 13.3 14.7 1 12 1 19.9 25.1 .082
SA13 14.4 17.6 1 13 1 23.8 21.0 .084
SA13A 14.4 15.9 1 13 1 21.5 23.2 .084
SA14 15.6 19.1 1 14 1 25.8 19.4 .086
SA14A 15.6 17.2 1 14 1 23.2 21.5 .086
SA15 16.7 20.4 1 15 1 26.9 18.8 .087
SA15A 16.7 18.5 1 15 1 24.4 20.6 .087
SA16 17.8 21.8 1 16 1 28.8 17.6 .088
SA6A 17.8 19.7 1 16 1 26.0 19.2 .088
SA17 18.9 23.1 1 17 1 30.5 16.4 .090
SA17A 18.9 20.9 1 17 1 27.6 18.1 .090
SA18 20.0 24.4 1 18 1 32.2 15.5 .092
SA18A 20.0 22.1 1 18 1 29.2 17.2 .092
SA20 22.2 27.1 1 20 1 35.8 13.9 .093
SA20A 22.2 24.5 1 20 1 32.4 15.4 .093

MAX.

TEMP.

COEFFICIENT

OF V

-55°°°°C TO
175°°°°C

αααα

(BR)

V(BR)

°°°°

C

MSC1400.PDF 03-20-00

SA5.0

thru

SA170A

ELECTRICAL CHARACTERISTICS AT 25°C

PART

NUMBER

BREAKDOWN

VOLTAGE V(BR)

MIN. MAX

VOLTS VOLTS

TEST

CURRENT

I

T

STAND

VOLTAGE

mA VOLTS

RATED

OFF

V

WM

MAX. REVERSE

STANDBY
CURRENT

ID @
V

WM

ADC VOLTS AMP % /

µµµµ

MAX.

PEAK
REVERSE
VOLTAGE

VC MA X.

@ I

PP

MAX. PEAK

PULSE

CURRENT

I

PP

(Figure 2)

SA22 24.4 29.8 1 22 1 39.4 12.7 .094
SA22A 24.4 26.9 1 22 1 35.5 14.1 .094
SA24 26.7 32.6 1 24 1 43.0 11.6 .096
SA24A 26.7 29.5 1 24 1 38.9 12.8 .096
SA26 28.9 35.3 1 26 1 46.6 10.7 .097
SA26A 28.9 31.9 1 26 1 42.1 11.9 .097
SA28 31.1 38.0 1 28 1 50.0 9.9 .098
SA28A 31.1 34.4 1 28 1 45.4 11.0 .098
SA30 33.3 40.7 1 30 1 53.5 9.3 .099
SA30A 33.3 36.8 1 30 1 48.4 10.3 .099
SA33 36.7 44.9 1 33 1 59.0 8.5 .100
SA33A 36.7 40.6 1 33 1 53.3 9.4 .100
SA36 40.0 48.9 1 36 1 64.3 7.8 .101
SA36A 40.0 44.2 1 36 1 58.1 8.6 .101
SA40 44.4 54.3 1 40 1 71.4 7.0 .101
SA40A 44.4 49.1 1 40 1 64.5 7.8 .101
SA43 47.8 58.4 1 43 1 76.7 6.5 .102
SA43A 47.8 52.8 1 43 1 69.4 7.2 .102
SA45 50.0 61.1 1 45 1 80.3 6.2 .102
SA45A 50.0 55.3 1 45 1 72.7 6.9 .102
SA48 53.3 65.1 1 48 1 85.5 5.8 .103
SA48A 53.3 58.9 1 48 1 77.4 6.5 .103
SA51 56.7 69.3 1 51 1 91.1 5.5 .103
SA51A 56.7 62.7 1 51 1 82.4 6.1 .103
SA54 60.0 73.3 1 54 1 96.3 5.2 .104
SA54A 60.0 66.3 1 54 1 87.1 5.7 .104
SA58 64.4 78.7 1 58 1 103.0 4.9 .104
SA58A 64.4 71.2 1 58 1 93.6 5.3 .104
SA60 66.7 81.5 1 60 1 107.0 4.7 .104
SA60A 66.7 73.7 1 60 1 96.8 5.2 .104
SA64 71.1 86.9 1 64 1 114.0 4.4 .105
SA64A 71.1 78.6 1 64 1 103.0 4.9 .105
SA70 77.8 95.1 1 70 1 125.0 4.0 .105
SA70A 77.8 86.0 1 70 1 113.0 4.4 .105
SA75 83.3 102.0 1 75 1 134.0 3.7 .105
SA75A 83.3 92.1 1 75 1 121.0 4.1 .105

MAX.

TEMP.

COEFFICIENT

OF V

-55°°°°C TO
175°°°°C

αααα

(BR)

V(BR)

°°°°

C

MSC1400.PDF 03-20-00

SA5.0

thru

SA170A

ELECTRICAL CHARACTERISTICS AT 25°C

PART

NUMBER

BREAKDOWN

VOLTAGE V(BR)

MIN. MAX

VOLTS VOLTS

TEST

CURRENT

I

T

STAND

VOLTAGE

mA VOLTS

RATED

OFF

V

WM

MAX. REVERSE

STANDBY
CURRENT

ID @
V

WM

ADC VOLTS AMP % /

µµµµ

MAX.

PEAK
REVERSE
VOLTAGE

VC MA X.

@ I

PP

MAX. PEAK

PULSE

CURRENT

I

PP

(Figure 2)

SA78 86.7 106.0 1 78 1 139.0 3.6 .106
SA78A 86.7 95.8 1 78 1 126.0 4.0 .106
SA85 94.4 115.0 1 85 1 151.0 3.3 .106
SA85A 94.4 104.0 1 85 1 137.0 3.6 .106
SA90 100.0 122.0 1 90 1 160.0 3.1 .107
SA90A 100.0 111.0 1 90 1 146.0 3.4 .107
SA100 111.0 136.0 1 100 1 179.0 2.8 .107
SA100A 111.0 123.0 1 100 1 162.0 3.1 .107
SA110 122.0 149.0 1 110 1 196.0 2.6 .107
SA110A 122.0 135.0 1 110 1 177.0 2.8 .107
SA120 133.0 163.0 1 120 1 214.0 2.3 .107
SA120A 133.0 147.0 1 120 1 193.0 2.0 .107
SA130 144.0 176.0 1 130 1 231.0 2.2 .108
SA130A 144.0 159.0 1 130 1 209.0 2.4 .108
SA150 167.0 204.0 1 150 1 268.0 1.9 .108
SA150A 167.0 185.0 1 150 1 243.0 2.1 .108
SA160 178.0 218.0 1 160 1 287.0 1.7 .108
SA160A 178.0 197.0 1 160 1 259.0 1.9 .108
SA170 189.0 231.0 1 170 1 304.0 1.6 .108
SA170A 189.0 209.0 1 170 1 275.0 1.8 .108

MAX.

TEMP.

COEFFICIENT

OF V

-55°°°°C TO
175°°°°C

αααα

(BR)

V(BR)

°°°°

C

Note: For Bi-directional construction, indicate a C or CA suffix after the part number, i.e. SA5.0CA

MSC1400.PDF 03-20-00

10000

1000

SA5.0

thru

SA170A

MEASURED AT

ZERO BIAS

100

MEASURED AT

STANDOFF

C-CAPACITANCE - PICOFARADS

VOLTAGE

10

100

V

- BREAKDOWN VOLTAGE - VOLTS

(BR)

100

FIGURE 3

TYPICAL CAPACITANCE VS

BREAKDOWN VOLTAGE

70
50

30
20

10

7.0

5.0

3.0

2.0

1.0

) - Peak Pulse Power, (kW)

PP

0.7

(P

0.5

0.3

0.2

0.1

1.0

Ipp

0.5

Ipp

Ipp

CURRENT WAVE FORM

0.1 1.0 10 100 100000.2 0.5 2.0 5.0 20 50 200 1000

IMPULSE

EXPONENTIAL

DECAY

t

w

t

w

t

p

SQUARE

t

w

HALF

SINE

tw = .7t

P

TC = 25ºC

1000

MSC1400.PDF 03-20-00

tw - Pulse Width

µs

FIGURE 4

PEAK PULSE POWER VS. PULSE TIME