30KP22_16 Datasheet, PDF (1/5 Pages) Digitron Semiconductors – 30kW TRANSIENT VOLTAGE SUPPRESSOR

30KP22-30KP400
High-reliability discrete products
and engineering services since 1977
30kW TRANSIENT VOLTAGE SUPPRESSOR
FEATURES
 Axial and radial available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number
 Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
 Available in both unidirectional and bidirectional construction (bidirectional “C” or “CA” suffix)
 Available in both axial-leaded and radial packages (include “R” prefix for radial packages)
MAXIMUM RATINGS
Rating
Peak pulse power dissipation @ 25°C
Impulse repetition rate (duty factor)
tclamping (0 volts to V(BR) min)
Operating and storage temperature
Thermal resistance
Steady state power dissipation
Forward surge
Solder temperatures
Value
30,000W @ 10/1000µs
0.05%
< 100 ps theoretical for unidirectional and <5 ns for bidirectional
-65 to +150°C
17.5°C/W junction to lead or 77.5°C/W junction to ambient when mounted on FR4 PC
board with 4mm² copper pads and track width 1mm, length 25mm
7W @ TL = 27.5°C, or 1.61W @ TA = 25°C when mounted on FR4 PC board with 4mm²
copper pads and track width 1mm, length 25mm
250A, 8.3 ms half-sine wave
260°C for 10s (maximum)
ELECTRICAL CHARACTERISTICS (T_A = 25°C unless otherwise specified)
Part number
Rated standoff
voltage
VWM
Breakdown voltage
V(BR) @ I(BR)
V(BR)
I(BR)
Maximum
clamping @ IPP
10/1000µs
VC
Volts
Volts
Min Max
mA
Volts
30KP22
22
24.4 29.8
50
41.1
30KP22A
22
24.4 26.9
50
37.1
30KP24
24
26.7 32.6
50
45.0
30KP24A
24
26.7 29.5
50
40.7
30KP26
26
28.9 35.3
50
48.7
30KP26A
26
28.9 31.9
50
44.0
30KP28
28
31.1 38.0
50
52.4
30KP28A
28
31.1 34.4
50
47.5
30KP30
30
33.3 40.7
50
56.2
30KP30A
30
33.3 36.9
50
50.7
30KP33
33
36.7 44.9
50
64.6
30KP33A
33
36.7 40.6
50
58.6
30KP36
36
40.0 48.9
50
68.2
30KP36A
36
40.0 44.2
50
61.8
30KP40
40
44.4 54.3
20
75.8
30KP40A
40
44.4 49.1
20
68.6
30KP43
43
47.8 58.4
10
79.0
30KP43A
43
47.8 52.8
10
71.0
30KP45
45
50.0 61.1
5
80.7
Maximum
reverse leakage
@ VWM
ID
Maximum peak
pulse current
IPP
µAmps
Amps
10000
730
10000
808
10000
666
10000
738
10000
616
10000
682
8000
572
8000
632
8000
534
8000
592
5000
496
5000
548
5000
454
5000
502
1500
412
1500
456
500
380
500
430
150
372
Maximum V(BR)
temperature
coefficient
αVZ
mV/°C
27
24
30
27
32
29
35
31
37
33
42
38
46
41
51
46
55
50
57
Rev. 20131216