Technical Data
Data Sheet N0051, Rev. I
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
TPK30KPXX
TPK30KPXX TVS Rectifier
Characteristic
Symbol
Value
Unit
Junction and Storage Temperature Range
T
J ,
T
STG
-55 to +150
°C
Thermal Resistance Junction to Ambient (Note 1)
R
θJA
50
°C/W
Thermal Resistance Junction to Case
R
θJC
1.0
°C/W
Peak Pulse Power@10/1000μs(Note 2)
P
PP
30,000
W
T
Pclamping
(0 volts to V
(BR)
min） Unidirectional
<100
ps
Forward Clamping Voltage @ 500 Amps (Note 3)
V
FS
4.0
V
Forward Surge Current (Note 3)
I
FSM
1500
A
Solder Temperature @ 10 s
T
SP
260
°C
Steady-State Power dissipation @T
A
= 25°C
@T
C
= 100°C
P
D
2.5 (Note 1)
50 (Note 4)
W
Approximate Weight
wt
2.35
g
Note: 1. When mounted on FR4 board with recommended mounting pad(see pad layout).
2. With impulse repetition rate (duty factor) of 0.05% or less.
3. At 8.3ms Single half sine-wave (unidirectional devices only)
4. Case temperature controlled heat sink as specified.
5. Derating when P
PP
also applying steady-state power.
Features
Applications
Maximum Ratings and Thermal Characteristics
@T
A
=25°C unless otherwise specified
Low profile surface mount
Fast response
Suppresses transients up to 30kW @ 10/1000µs
and 200kW @ 8/20µs
This is a Pb − Free Device
Open top for heat dissipation and different connection options
Base plate: Pure Sn plated; Terminals: Pure Sn plated
Base plate is cathode, Terminal is anode
"A" Suffix designates unidirectional
"CA" Suffix designates bidirectional
All SMC parts are traceable to the wafer lot
All part are 100% tested: electrical, 1x surge test,
visual inspection
Additional testing can be offered upon request
SPD-4
1
Technical Data
Data Sheet N0051, Rev. I
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
TPK30KPXX
Part Number
(Unidirectional
)
Part Number
(Bidirectional)
Stand-
off
Voltage
V
wm
(Note 1)
(V)
Breakdown
Voltage
V
BR
@ I
BR
(mA)
(V)
Clamping
Voltage
V
c
(10*1000)
@ I
PP
(V)
Max
Stand By
Current
I
R
@ V
wm
(
A)
Max
Stand By
Current
I
R
@ V
wm
T
J
=150
C
(
A)
Max
Peak Pulse
Current
I
pp
Max
(A)
Temperatur
e
Coefficient
Of V
BR
mV/
C
Max
TPK30KP20A
TPK30KP20CA
20
22.2-24.5
5
34.0
45
800
882
18
TPK30KP22
TPK30KP22C
22
24.4-29.8
5
40.2
10
200
747
22
TPK30KP22A
TPK30KP22CA
22
24.4-26.9
5
36.4
10
200
822
20
TPK30KP24
TPK30KP24C
24
26.7-32.6
5
44.0
10
200
681
24
TPK30KP24A
TPK30KP24CA
24
26.7-29.5
5
39.8
10
200
753
22
TPK30KP26
TPK30KP26C
26
28.9-35.3
5
47.6
10
200
630
27
TPK30KP26A
TPK30KP26CA
26
28.9-31.9
5
43.0
10
200
696
24
TPK30KP28
TPK30KP28C
28
31.1-38.0
5
51.6
10
200
582
29
TPK30KP28A
TPK30KP28CA
28
31.1-34.4
5
46.4
10
200
645
26
TPK30KP30
TPK 30KP30C
30
33.3-40.7
5
53.8
10
200
564
36
TPK30KP30A
TPK 30KP30CA
30
33.3-36.8
5
48.8
10
200
618
30
TPK30KP33
TPK30KP33C
33
36.7-44.9
5
59.0
10
200
510
37
TPK30KP33A
TPK30KP33CA
33
36.7-40.6
5
53.3
10
200
564
35
TPK30KP36
TPK30KP36C
36
40.0-48.9
5
63.4
10
200
468
40
TPK30KP36A
TPK30KP36CA
36
40.0-44.2
5
58.1
10
200
516
38
TPK30KP40
TPK30KP40C
40
44.4-54.3
5
71.4
10
200
420
48
TPK30KP40A
TPK30KP40CA
40
44.4-49.1
5
64.5
10
200
468
44
TPK30KP43
TPK30KP43C
43
47.8-58.4
5
76.7
10
200
390
53
TPK30KP43A
TPK30KP43CA
43
47.8-52.8
5
69.4
10
200
432
50
TPK30KP45
TPK30KP45C
45
50.0-61.1
5
80.3
10
200
372
54
TPK30KP45A
TPK30KP45CA
45
50.0-55.3
5
72.7
10
200
414
51
TPK30KP48
TPK30KP48C
48
53.3-65.1
5
85.5
10
200
348
60
TPK30KP48A
TPK30KP48CA
48
53.3-58.9
5
77.4
10
200
390
54
TPK30KP51
TPK30KP51C
51
56.7-69.3
5
91.1
10
200
330
65
TPK30KP51A
TPK30KP51CA
51
56.7-62.7
5
82.4
10
200
366
58
TPK30KP54
TPK30KP54C
54
60.0-73.3
5
96.3
10
200
312
68
TPK30KP54A
TPK30KP54CA
54
60.0-66.3
5
87.1
10
200
342
64
TPK30KP58
TPK30KP58C
58
64.4-78.7
5
103.0
10
200
294
75
TPK30KP58A
TPK30KP58CA
58
64.4-71.2
5
93.6
10
200
318
70
TPK30KP60
TPK30KP60C
60
66.7-81.5
5
107.0
10
200
282
80
TPK30KP60A
TPK30KP60CA
60
66.7-73.7
5
96.8
10
200
312
72
TPK30KP64
TPK30KP64C
64
71.1-86.9
5
114.0
10
200
264
85
TPK30KP64A
TPK30KP64CA
64
71.1-78.6
5
103.0
10
200
294
75
Electrical Characteristics @T
A
=25°C unless otherwise specified