SENSITRON
SEMICONDUCTOR
15KPA SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPERSSOR
Data Sheet 1250
,
Rev. B
Features
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• Glass passivated junction
• 15000W Peak Pulse Power
capability on 10/1000 µs waveform
• Voltage-17.0 to 220 Volts
• Excellent clamping capability
• Repetition rate (duty cycle): 0.05%
• Low incremental surge resistance
• Fast response time: typically less
than 1.0 ps from 0 volts to BV
• Typical I
R
less than 1µA above 10V
• High temperature soldering guaranteed:
265°C/10 seconds/.375", (9.5mm) lead
length, 5lbs., (2.3kg) tension
• UL Recognized File # E224235
MECHANICAL DATA
Case:Molded plastic over glass passivated junction
Terminals: Plated Axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denoted positive end (cathode)
except Bipolar
Mounting Position: Any
Weight: 0.07 ounce, 2.1 gram
P-600
1.0(25.4) MIN
.360(9.1)
.340(8.6)
DIA
.360(9.1)
.340(8.6)
.052(1.3)
.048(1.2)
DIA
1.0(25.4) MIN
Dimensions in inches (milimeters)
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use C or CA Suffix for types 15KPA17 thru types 15KPA220
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
RATING
Peak Pulse Power Dissipation on 10/1000 µs
waveform (NOTE 1)
Peak Pulse Current of on 10-1000 µs waveform
(NOTE 1)
Steady State Power Dissipation at T
L
=75 °C
Lead Lengths .375", (9.5mm) (NOTE 2)
Peak Forward Surge Current, 8.3ms Sine-Wave
Superimposed on Rated Load, (JEDEC Method)
(NOTE 3)
Operatings and Storage Temperature Range
SYMBOL
Pppm
Ippm
Pm(AV)
VALUE
15000
SEE TABLE 1
8.0
UNITS
Watts
Amps
Watts
IFSM
Tj, Tstg
400.0
-55 to +175
Amps
°C
Note: 1. Non-repetitive current pulse, per Figure 3 and derated above T
A
= 25°C per Figure 2
2. Mounted on Copper Pad area of 0.8" x 0.8" (20 x 20mm)
3. 8.3ms single half sine-wave, or equivalent squave, Duty cycle=4 pulses per minute maximum
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SENSITRON
SEMICONDUCTOR
Data Sheet 1250
,
Rev. B
15KPA SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPERSSOR
UNI-POLAR
BI-POLAR
15KPA17A
15KPA18A
15KPA20A
15KPA22A
15KPA24A
15KPA26A
15KPA28A
15KPA30A
15KPA33A
15KPA36A
15KPA40A
15KPA43A
15KPA45A
15KPA48A
15KPA51A
15KPA54A
15KPA58A
15KPA60A
15KPA64A
15KPA70A
15KPA75A
15KPA78A
15KPA85A
15KPA90A
15KPA100A
15KPA110A
15KPA120A
15KPA130A
15KPA150A
15KPA160A
15KPA170A
15KPA180A
15KPA200A
15KPA220A
15KPA240A
15KPA260A
15KPA280A
15KPA17CA
15KPA18CA
15KPA20CA
15KPA22CA
15KPA24CA
15KPA26CA
15KPA28CA
15KPA30CA
15KPA33CA
15KPA36CA
15KPA40CA
15KPA43CA
15KPA45CA
15KPA48CA
15KPA51CA
15KPA54CA
15KPA58CA
15KPA60CA
15KPA64CA
15KPA70CA
15KPA75CA
15KPA78CA
15KPA85CA
15KPA90CA
15KPA100CA
15KPA110CA
15KPA120CA
15KPA130CA
15KPA150CA
15KPA160CA
15KPA170CA
15KPA180CA
15KPA200CA
15KPA220CA
15KPA240CA
15KPA260CA
15KPA280CA
PEAK REVERSE MAXIMUM
REVERSE BREAKDOWN BREAKDOWN
VOLTAGE
PULSE LEAKAGE CLAMPING
TEST
STANDOFF VOLTAGE
V
BR
(V)
V
BR
(V)
VOLTAGE
CURREN CURRENT @ V
RWM
VOLTAGE
I
PP
(A)
I
R
(µA)
@I
PP
Vc (V)
T (I
T
) mA
MIN. @ I
T
MAX. @ I
T
V
RWM
(V)
5000
17
18.90
20.90
50
512.0
29.3
5000
18
20.00
22.10
50
485.0
30.9
20
22.20
24.50
20
437.0
1500
34.3
22
24.40
26.90
10
404.0
500
37.1
24
26.70
29.50
5
369.0
150
40.7
26
28.90
31.90
5
341.0
50
44.0
28
31.10
34.40
5
316.0
25
47.5
30
33.30
36.80
5
296.0
15
50.7
33
36.70
40.60
5
274.0
10
54.8
36
40.00
44.20
5
251.0
10
59.7
40
44.40
49.10
5
228.0
10
65.8
43
47.80
52.80
5
215.0
10
69.1
45
50.00
55.30
5
205.0
10
73.0
48
53.30
58.90
5
193.0
10
77.7
51
56.70
62.70
5
181.0
10
92.8
54
60.00
66.30
5
171.0
10
87.5
58
64.40
71.20
5
160.0
10
94.0
60
66.70
73.70
5
154.0
10
97.3
64
71.10
78.60
5
144.0
10
104.0
70
77.80
86.00
5
132.0
10
114.0
75
83.30
92.10
5
123.0
10
122.0
78
86.70
95.80
5
119.0
10
126.0
85
94.40
104.0
5
109.0
10
137.0
90
100.00
111.0
5
103.0
10
146.0
100
111.00
123.0
5
93.0
10
162.0
110
122.00
135.0
5
84.0
10
178.0
120
133.00
147.0
5
78.0
10
193.0
130
144.00
147.0
5
72.0
10
209.0
150
167.00
159.0
5
62.0
10
243.0
160
178.00
185.0
5
58.0
10
259.0
170
189.00
197.0
5
55.0
10
275.0
180
200.00
209.0
5
52.0
10
291.0
200
222.00
233.0
5
47.0
10
322.0
220
245.00
245.0
5
42.0
10
356.0
240
267.00
269.0
5
39.0
10
388.0
260
289.00
295.0
5
36.0
10
419.0
280
311.00
319.0
5
33.0
10
452.0
For bidirectional type having Vrwm of 40 volts and less, the I
R
limit is double.
For parts without A , the V
BR
is + 10%
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SENSITRON
SEMICONDUCTOR
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPERSSOR
15KPA SERIES
Data Sheet 1250
,
Rev.
B
Pppm PEAK PULSE POWER (KW)
10000
1000
Non-repetitive pulse
waveform shown in
Fig. 3 T
A
= 25ºC
100
10
1
0.1
1
10
100
1,000
10,000
100,000
td PULSE WIDTH
(µsec)
FIG. 1 PEAK PULSE POWER RATING
100
87.5
75
62.5
50
37.5
25
12.5
0
0
25
50
75
100
125
150
175
200
Fig.2 - Pulse Derating Curve
Peak Pulse Power (P
PP
)
or Current (I
PP
)
Derating in Percentage,%
T
A
- Ambient Temperature (°C)
Fig.3 - Pulse Waveform
150
I
PPM
- Peak Pulse Current,% I
RSM
t
r
= 10
msec.
Peak Value
I
PPM
Half Value I
PPM
/2
T
J
= 25°C
Pulse Width(td)is defined
as the point where the
peak current decays to
50% of I
PPM
100
50
10/1000
msec.Waveform
as defined by R.E.A.
td
0
0
1.0
2.0
3.0
3.0
4.0
4.0
!!"#$ •
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./0•
SENSITRON
SEMICONDUCTOR
GLASS
Data Sheet 1250 Rev. B
15KPA SERIES
PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPERSSOR
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior not ice to improve
product characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest
version of the datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,
medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by
means of users’ fail-safe precautions or other arrangement .
3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during
operation of the user’s units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual
property claims or any other problems that may result from applications of information, products or circuits described in the datasheets.
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use at a value exceeding the absolute maximum rating.
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