GOOD-ARK 3KP78

3KP5.0 thru 3KP220CA
Transient Voltage Suppressors
Peak Pulse Power 3000W Stand-off Voltage 5.0 to 220V
Features
Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
Glass passivated chip junction in P-600/R-6 package
3000W Peak Pulse Power capability at on 10/1000uS waveform
Excellent clamping capability
Low zener impedance
Repetition rate(Duty Cycle):.05%
Fast response time: typically less than 1.0 ps from 0 volts to BV
min
Typical IR less than 1uA above 10V
High temperature soldering guaranteed: 260oC/10 seconds/
.375",(9.5mm) lead length/5lbs., (2.3kg) tension
Mechanical Data
Case: JEDEC P600 molded plastic
Terminals: Axial leads, solderable per MIL-STD-750, Method
2026
Polarity: Color band denoted cathode except Bipolar
Mounting Position: Any
Weight: 0.07 ounce, 2.1 grams
For Bidirectional use C or CA Suffix for types 3KP5.0 thru types 3KP220
Electrical characteristics apply in both directions.
Maximum Ratings and Thermal Characteristics
Ratings at 25oC ambient temperature unless otherwise specified.
Parameter
Peak Power Dissipation at TA=25oC, TP=1ms
(1)
Peak pulse current with a 10/1000us waveform (1)
Steady state power dissipation
at TL=75oC, lead lengths 0.375" (9.5mm) (2)
Peak forward surge current, 8.3ms single half sine-wave
Operating junction and storage temperature range
Notes:
(3)
Symbol
Value
Unit
P PPM
Minimum 3000
W
IPPM
See Next Table
A
PM(AV)
8.0
W
IFSM
250
Amps
TJ, TSTG
-55 to +175
o
C
1. Non-repetitive current pulse, per Fig.3 and derated above TA=25oC per Fig. 2
2. Mounted on copper pad area of 0.79 x 0.79" (20 x 20 mm) per Fig. 5.
3. Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
606
Electrical Characteristics
(TA=25oC unless otherwise noted.)
Breakdow n voltage
V(BR)
(Volts) (1)
Maximum reverse leakage
at VWM
IR (uA)
Maximum
peak pulse
current
IPPM(2)
(A)
Maximum
clamping
voltage
at IPPM
VC (Volts)
9.6
Device type
Min.
Max.
Test
current
at IT
(mA)
UNI-
BI-
3KP5.0
6.40
7.55
10
5.0
1000
2000
312.5
3KP5.0A
6.40
7.25
10
5.0
1000
2000
326.0
9.2
3KP6.0
6.67
8.45
10
6.0
1000
2000
263.2
11.4
3KP6.0A
6.67
7.67
10
6.0
1000
2000
291.3
10.3
3KP6.5
7.22
9.14
10
6.5
500
1000
243.9
12.3
3KP6.5A
7.22
8.30
10
6.5
500
1000
267.9
11.2
3KP7.0
7.78
9.86
10
7.0
200
400
225.6
13.3
3KP7.0A
7.78
8.95
10
7.0
200
400
250.0
12.0
3KP7.5
8.33
10.67
1.0
7.5
100
200
209.8
14.3
3KP7.5A
8.33
9.58
1.0
7.5
100
200
232.6
12.9
Stand-off
voltage
VWM
(Volts)
3KP8.0
8.89
11.30
1.0
8.0
50
100
220.0
15.0
3KP8.0A
8.89
10.23
1.0
8.0
50
100
220.6
13.6
3KP8.5
9.44
11.92
1.0
8.5
25
50
188.8
15.9
3KP8.5A
9.44
10.82
1.0
8.5
25
50
208.4
14.4
3KP9.0
10.0
12.6
1.0
9.0
10
20
177.4
16.9
3KP9.0A
10.0
11.5
1.0
9.0
10
20
194.8
15.4
3K P 10
11.1
14.1
1.0
10.0
5
5
159.6
18.8
17.0
3K P 10A
11.1
12.8
1.0
10.0
5
5
176.4
3KP11
12.2
15.4
1.0
11.0
5
5
149.2
20.1
3KP11A
12.2
14.0
1.0
11.0
5
5
184.88
18.2
3K P 12
13.3
16.9
1.0
12.0
5
5
136.4
22.0
3K P 12A
13.3
15.3
1.0
12.0
5
5
150.6
19.9
3K P 13
14.4
18.2
1.0
13.0
5
5
126.0
23.8
3K P 13A
14.4
16.5
1.0
13.0
5
5
139.4
21.5
3K P 14
15.6
19.8
1.0
14.0
5
5
116.2
25.8
3K P 14A
15.6
17.9
1.0
14.0
5
5
129.4
23.2
3K P 15
16.7
21.1
1.0
15.0
5
5
111.6
26.9
3K P 15A
16.7
19.2
1.0
15.0
5
5
123.0
24.4
3K P 16
17.8
22.6
1.0
16.0
5
5
104.2
28.8
3K P 16A
17.8
20.5
1.0
16.0
5
5
115.4
26.0
3K P 17
18.9
23.9
1.0
17.0
5
5
98.4
30.5
3K P 17A
18.9
21.7
1.0
17.0
5
5
106.6
27.6
3K P 18
20.0
25.3
1.0
18.0
5
5
93.2
32.2
3K P 18A
20.0
23.3
1.0
18.0
5
5
102.8
29.2
3K P 20
22.2
28.1
1.0
20.0
5
5
83.8
35.8
3K P 20A
22.2
25.5
1.0
20.0
5
5
92.6
32.4
3K P 22
24.4
30.9
1.0
22.0
5
5
76.2
39.4
3K P 22A
24.4
28.0
1.0
22.0
5
5
84.4
35.5
3K P 24
26.7
33.8
1.0
24.0
5
5
69.8
43.0
3K P 24A
26.7
30.7
1.0
24.0
5
5
77.2
38.9
3K P 26
28.9
36.6
1.0
26.0
5
5
64.4
46.6
3K P 26A
28.9
33.2
1.0
26.0
5
5
71.2
42.1
3K P 28
31.1
39.4
1.0
28.0
5
5
60.0
50.0
45.4
3K P 28A
31.1
35.8
1.0
28.0
5
5
66.0
3K P 30
33.3
42.2
1.0
30.0
5
5
56.0
53.5
3K P 30A
33.3
38.3
1.0
30.0
5
5
62.0
48.4
607
Electrical Characteristics
(TA=25oC unless otherwise noted.)
Breakdow n voltage
V(BR)
(Volts) (1)
Stand-off
voltage
VWM
(Volts)
Maximum reverse leakage
at VWM
ID (uA)
Maximum
peak pulse
current
IPPM(2)
(A)
Maximum
clamping
voltage
at IPPM
VC
(Volts)
Device type
Min.
Max.
Test
current
at IT
(mA)
3K P 33
36.7
46.5
1.0
33.0
5
5
50.4
59.0
3K P 33A
36.7
42.2
1.0
33.0
5
5
56.2
53.3
3K P 36
40.0
50.7
1.0
36.0
5
5
46.6
64.3
3K P 36A
40.0
46.0
1.0
36.0
5
5
51.6
58.1
3K P 40
44.4
56.3
1.0
40.0
5
5
42.0
71.4
UNI-
BI-
3K P 40A
44.4
51.1
1.0
40.0
5
5
46.4
64.5
3K P 43
47.8
60.5
1.0
43.0
5
5
39.2
76.7
3K P 43A
47.8
54.9
1.0
43.0
5
5
43.2
69.4
3K P 45
50.0
63.3
1.0
45.0
5
5
37.4
80.3
3K P 45A
50.0
57.5
1.0
45.0
5
5
41.2
72.7
3K P 48
53.3
67.5
1.0
48.0
5
5
35.0
85.5
3K P 48A
53.3
61.3
1.0
48.0
5
5
38.8
77.4
3K P 51
56.7
71.8
1.0
51.0
5
5
37.0
91.1
3K P 51A
56.7
65.2
1.0
51.0
5
5
36.4
82.4
3K P 54
60.0
76.0
.0
54.0
5
5
31.2
96.3
3K P 54A
60.0
69.0
1.0
54.0
5
5
34.4
87.1
3K P 58
64.4
81.6
1.0
58.0
5
5
29.2
103
3K P 58A
64.4
74.1
1.0
58.0
5
5
32.0
94
3K P 60
66.7
84.5
1.0
60.0
5
5
28.0
107
3K P 60A
66.7
76.7
1.0
60.0
5
5
31.0
97
3K P 64
71.1
90.1
1.0
64.0
5
5
26.4
114
3K P 64A
71.1
81.8
1.0
64.0
5
5
29.2
103
3K P 70
77.8
98.6
1.0
70.0
5
5
24.0
125
3K P 70A
77.8
89.5
1.0
70.0
5
5
26.8
113
3K P 75
83.3
105.7
1.0
75.0
5
5
22.4
134
3K P 75A
83.3
95.8
1.0
75.0
5
5
24.8
121
3K P 78
86.7
109.8
1.0
78.0
5
5
21.6
139
3K P 78A
86.7
99.7
1.0
78.0
5
5
22.8
126
3K P 85
94.4
119.2
1.0
85.0
5
5
19.8
151
3K P 85A
94.4
108.2
1.0
85.0
5
5
20.8
137
160
3K P 90
100
126.5
1.0
90.0
5
5
18.8
3K P 90A
100
115.5
1.0
90.0
5
5
20.6
146
3K P 100
111
141.0
1.0
100
5
5
16.6
179
3K P 100A
111
128.0
1.0
100
5
5
18.6
162
3KP110
122
154.5
1.0
110
5
5
15.4
196
3KP110A
122
140.5
1.0
110
5
5
16.8
177
3K P 120
133
169.0
1.0
120
5
5
14.0
214
193
3K P 120A
133
153.0
1.0
120
5
5
15.6
3K P 130
144
182.5
1.0
130
5
5
13.0
231
3K P 130A
144
165.5
1.0
130
5
5
14.4
209
268
3K P 150
167
211.5
1.0
150
5
5
11.2
3K P 150A
167
192.5
1.0
150
5
5
12.4
243
3K P 160
178
226.0
1.0
160
5
5
10.4
287
259
3K P 160A
178
205.0
1.0
160
5
5
11.6
3K P 170
189
239.5
1.0
170
5
5
9.8
304
3K P 170A
189
217.5
1.0
170
5
5
11.0
275
3K P 180
196
253.8
1.0
180
5
5
9.3
322
3K P 180A
196
230.4
1.0
180
5
5
10.3
292
3K P 190
209
267.9
1.0
190
5
5
8.8
340
3K P 190A
209
243.2
1.0
190
5
5
9.7
308
358
3K P 200
220
282.0
1.0
200
5
5
8.4
3K P 200A
220
256.0
1.0
200
5
5
9.3
324
3K P 210
231
296.1
1.0
210
5
5
7.8
376
340
3K P 210A
231
268.8
1.0
210
5
5
8.8
3K P 220
242
310.2
1.0
220
5
5
7.6
394
3K P 220A
242
281.6
1.0
220
5
5
8.4
356
608
Notes:
1. V(BR) measured after IT applied for 300us, IT=square wave pulse or equivalent
2. Surge current waveform per Fig. 3 and derate per Fig. 2
Application:
The 3KP series of high power transient voltage suppressors were designed to be used on the output of switching power supplies. These devices may be used to
replace crowbar circuits. Both the 5 and 10 percent voltage tolerances are referenced to the power supply output voltage level.
They are able to withstand high levels of peak current while allowing a circuit breaker to trip or a fuse blow before shorting. This will enable the user to reset the
breaker or replace the fuse and continue operation. For this type operation, it is recommended that a sufficient mounting surface be used for dissipating the heat
generated by the Transient Voltage Suppressor during the transient or over-voltage condition.
Transient Voltage Suppressors are Silicon PN Junction devices designed for absorption of high voltage transients associated with power disturbances, switching and
induced lighting effects. This series is available from 5.0 volts thru 220 volts.
RATINGS AND CHARACTERISTIC CURVES
(TA = 25oC unless otherwise noted)
609