8700 E. Thomas Road
Scottsdale, AZ 85252
Phone: (480) 941-6300
Fax: (480) 947-1503
P5KE5.0
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, commercial 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
P5KE170A
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
SA4-57.PDF 03-20-00
P5KE5.0
thru
P5KE170A
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)
P5KE5.0 6.40 7.30 10 5.0 600 9.6 52 .057
P5KE5.0A 6.40 7.00 10 5.0 600 9.2 54.3 .057
P5KE6.0 6.67 8.15 10 6.0 600 11.4 43.9 .059
P5KE6.0A 6.67 7.37 10 6.0 600 10.3 48.5 .059
P5KE6.5 7.22 8.82 10 6.5 400 12.3 40.7 .061
P5KE6.5A 7.22 7.98 10 6.5 400 11.2 44.7 .061
P5KE7.0 7.78 9.51 10 7.0 150 13.3 37.8 .065
P5KE7.0A 7.78 8.60 10 7.0 150 12.0 41.7 .065
P5KE7.5 8.33 10.2 1 7.5 50 14.3 35.0 .067
P5KE7.5A 8.33 9.21 1 7.5 50 12.9 38.8 .067
P5KE8.0 8.89 10.9 1 8.0 25 15.0 33.3 .070
P5KE8.0A 8.89 9.83 1 8.0 25 13.6 36.7 .070
P5KE8.5 9.44 11.5 1 8.5 5 15.9 31.4 .073
P5KE8.5A 9.44 10.4 1 8.5 5 14.4 34.7 .073
P5KE9.0 10.0 12.2 1 9.0 1 16.9 29.5 .076
P5KE9.0A 10.0 11.1 1 9.0 1 15.4 32.5 .076
P5KE10 11.1 13.6 1 10 1 18.8 26.6 .078
P5KE10A 11.1 12.3 1 10 1 17.0 29.4 .078
P5KE11 12.2 14.9 1 11 1 20.1 24.9 .081
P5KE11A 12.2 13.5 1 11 1 18.2 27.4 .081
P5KE12 13.3 16.3 1 12 1 22.0 22.7 .082
P5KE12A 13.3 14.7 1 12 1 19.9 25.1 .082
P5KE13 14.4 17.6 1 13 1 23.8 21.0 .084
P5KE13A 14.4 15.9 1 13 1 21.5 23.2 .084
P5KE14 15.6 19.1 1 14 1 25.8 19.4 .086
P5KE14A 15.6 17.2 1 14 1 23.2 21.5 .086
P5KE15 16.7 20.4 1 15 1 26.9 18.8 .087
P5KE15A 16.7 18.5 1 15 1 24.4 20.6 .087
P5KE16 17.8 21.8 1 16 1 28.8 17.6 .088
P5KE16A 17.8 19.7 1 16 1 26.0 19.2 .088
P5KE17 18.9 23.1 1 17 1 30.5 16.4 .090
P5KE17A 18.9 20.9 1 17 1 27.6 18.1 .090
P5KE18 20.0 24.4 1 18 1 32.2 15.5 .092
P5KE18A 20.0 22.1 1 18 1 29.2 17.2 .092
P5KE20 22.2 27.1 1 20 1 35.8 13.9 .093
P5KE20A 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
SA4-57.PDF 03-20-00
P5KE5.0
thru
P5KE170A
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)
P5KE22 24.4 29.8 1 22 1 39.4 12.7 .094
P5KE22A 24.4 26.9 1 22 1 35.5 14.1 .094
P5KE24 26.7 32.6 1 24 1 43.0 11.6 .096
P5KE24A 26.7 29.5 1 24 1 38.9 12.8 .096
P5KE26 28.9 35.3 1 26 1 46.6 10.7 .097
P5KE26A 28.9 31.9 1 26 1 42.1 11.9 .097
P5KE28 31.1 38.0 1 28 1 50.0 9.9 .098
P5KE28A 31.1 34.4 1 28 1 45.4 11.0 .098
P5KE30 33.3 40.7 1 30 1 53.5 9.3 .099
P5KE30A 33.3 36.8 1 30 1 48.4 10.3 .099
P5KE33 36.7 44.9 1 33 1 59.0 8.5 .100
P5KE33A 36.7 40.6 1 33 1 53.3 9.4 .100
P5KE36 40.0 48.9 1 36 1 64.3 7.8 .101
P5KE36A 40.0 44.2 1 36 1 58.1 8.6 .101
P5KE40 44.4 54.3 1 40 1 71.4 7.0 .101
P5KE40A 44.4 49.1 1 40 1 64.5 7.8 .101
P5KE43 47.8 58.4 1 43 1 76.7 6.5 .102
P5KE43A 47.8 52.8 1 43 1 69.4 7.2 .102
P5KE45 50.0 61.1 1 45 1 80.3 6.2 .102
P5KE45A 50.0 55.3 1 45 1 72.7 6.9 .102
P5KE48 53.3 65.1 1 48 1 85.5 5.8 .103
P5KE48A 53.3 58.9 1 48 1 77.4 6.5 .103
P5KE51 56.7 69.3 1 51 1 91.1 5.5 .103
P5KE51A 56.7 62.7 1 51 1 82.4 6.1 .103
P5KE54 60.0 73.3 1 54 1 96.3 5.2 .104
P5KE54A 60.0 66.3 1 54 1 87.1 5.7 .104
P5KE58 64.4 78.7 1 58 1 103.0 4.9 .104
P5KE58A 64.4 71.2 1 58 1 93.6 5.3 .104
P5KE60 66.7 81.5 1 60 1 107.0 4.7 .104
P5KE60A 66.7 73.7 1 60 1 96.8 5.2 .104
P5KE64 71.1 86.9 1 64 1 114.0 4.4 .105
P5KE64A 71.1 78.6 1 64 1 103.0 4.9 .105
P5KE70 77.8 95.1 1 70 1 125.0 4.0 .105
P5KE70A 77.8 86.0 1 70 1 113.0 4.4 .105
P5KE75 83.3 102.0 1 75 1 134.0 3.7 .105
P5KE75A 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
SA4-57.PDF 03-20-00
P5KE5.0
thru
P5KE170A
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)
P5KE78 86.7 106.0 1 78 1 139.0 3.6 .106
P5KE78A 86.7 95.8 1 78 1 126.0 4.0 .106
P5KE85 94.4 115.0 1 85 1 151.0 3.3 .106
P5KE85A 94.4 104.0 1 85 1 137.0 3.6 .106
P5KE90 100.0 122.0 1 90 1 160.0 3.1 .107
P5KE90A 100.0 111.0 1 90 1 146.0 3.4 .107
P5KE100 111.0 136.0 1 100 1 179.0 2.8 .107
P5KE100A 111.0 123.0 1 100 1 162.0 3.1 .107
P5KE110 122.0 149.0 1 110 1 196.0 2.6 .107
P5KE110A 122.0 135.0 1 110 1 177.0 2.8 .107
P5KE120 133.0 163.0 1 120 1 214.0 2.3 .107
P5KE120A 133.0 147.0 1 120 1 193.0 2.0 .107
P5KE130 144.0 176.0 1 130 1 231.0 2.2 .108
P5KE130A 144.0 159.0 1 130 1 209.0 2.4 .108
P5KE150 167.0 204.0 1 150 1 268.0 1.9 .108
P5KE150A 167.0 185.0 1 150 1 243.0 2.1 .108
P5KE160 178.0 218.0 1 160 1 287.0 1.7 .108
P5KE160A 178.0 197.0 1 160 1 259.0 1.9 .108
P5KE170 189.0 231.0 1 170 1 304.0 1.6 .108
P5KE170A 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. P5KE5.0CA
SA4-57.PDF 03-20-00
10000
1000
P5KE5.0
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P5KE170A
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
SA4-57.PDF 03-20-00
tw - Pulse Width
µs
FIGURE 4
PEAK PULSE POWER VS. PULSE TIME
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