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30KP40CA

Description
Transient Voltage Suppressor, Bi-directional; Max Peak Repetitive Reverse Voltage: 30000; Max TMS Bridge Input Voltage: 40; Max DC Reverse Voltage: 1500; Sn/Pb - Pb-free
CategoryDiscrete semiconductor    diode   
File Size840KB,5 Pages
ManufacturerDigitron
Websitehttp://www.digitroncorp.com
Download Datasheet Parametric View All

30KP40CA Overview

Transient Voltage Suppressor, Bi-directional; Max Peak Repetitive Reverse Voltage: 30000; Max TMS Bridge Input Voltage: 40; Max DC Reverse Voltage: 1500; Sn/Pb - Pb-free

30KP40CA Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerDigitron
Reach Compliance Codeunknown
Base Number Matches1
High-reliability discrete products
and engineering services since 1977
FEATURES
30KP22-30KP400
30kW TRANSIENT VOLTAGE SUPPRESSOR
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)
t
clamping
(0 volts to V
(BR)
min)
Operating and storage temperature
Thermal resistance
Steady state power dissipation
Forward surge
Solder temperatures
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 4mm
2
copper pads and track width 1mm, length 25mm
7W @ T
L
= 27.5°C, or 1.61W @ T
A
= 25°C when mounted on FR4 PC board with 4mm
2
copper pads and track width 1mm, length 25mm
250A, 8.3 ms half-sine wave
260°C for 10s (maximum)
Value
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless otherwise specified)
Rated standoff
voltage
V
WM
Volts
30KP22
30KP22A
30KP24
30KP24A
30KP26
30KP26A
30KP28
30KP28A
30KP30
30KP30A
30KP33
30KP33A
30KP36
30KP36A
30KP40
30KP40A
30KP43
30KP43A
30KP45
22
22
24
24
26
26
28
28
30
30
33
33
36
36
40
40
43
43
45
Breakdown voltage
V
(BR)
@ I
(BR)
V
(BR)
Volts
Min
24.4
24.4
26.7
26.7
28.9
28.9
31.1
31.1
33.3
33.3
36.7
36.7
40.0
40.0
44.4
44.4
47.8
47.8
50.0
Max
29.8
26.9
32.6
29.5
35.3
31.9
38.0
34.4
40.7
36.9
44.9
40.6
48.9
44.2
54.3
49.1
58.4
52.8
61.1
I
(BR)
mA
50
50
50
50
50
50
50
50
50
50
50
50
50
50
20
20
10
10
5
Maximum
clamping @ I
PP
10/1000µs
V
C
Volts
41.1
37.1
45.0
40.7
48.7
44.0
52.4
47.5
56.2
50.7
64.6
58.6
68.2
61.8
75.8
68.6
79.0
71.0
80.7
Maximum
reverse leakage
@ V
WM
I
D
µAmps
10000
10000
10000
10000
10000
10000
8000
8000
8000
8000
5000
5000
5000
5000
1500
1500
500
500
150
Maximum peak
pulse current
I
PP
Amps
730
808
666
738
616
682
572
632
534
592
496
548
454
502
412
456
380
430
372
Maximum V
(BR)
temperature
coefficient
α
VZ
mV/°C
27
24
30
27
32
29
35
31
37
33
42
38
46
41
51
46
55
50
57
Part number
Rev. 20131216
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