High-reliability discrete products
and engineering services since 1977
FEATURES
RT100KP33A-
RT100KP400CA
100 kW TRANSIENT VOLTAGE SUPPRESSOR
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.
MAXIMUM RATINGS
Peak pulse power dissipation @ 25°C
Impulse repetition rate
t
clamping
(0 volts to V
BR
min)
Operating and storage temperatures
Thermal resistance
Steady-state power dissipation
Forward surge
Solder temperatures
100kW @ 6.49/69µs waveform
0.005%
< 100 ps theoretical for unidirectional and <5 ns for bidirectional
-65 to +150°C
17.5C/W junction to lead, or 77.5C/W junction to ambient when mounted on FR4 PC
board with 4mm2 copper pads and track width 1mm, length 25mm
7 Watts @ T
L
= 27.5°C or 1.61 Watts @ T
A
= 25°C when mounted on FR4 PC board
with 4mm2 copper pads and track width 1mm, length 25mm
250 Amps 8.3 ms half-sine wave for unidirectional devices only
260°C for 10s maximum
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless otherwise specified)
Part
number
(1)
Rated stand-
off voltage
V
WM
Volts
Breakdown voltage
V
(BR)
Volts
Min
36.7
40.0
44.4
47.8
50.0
53.3
56.7
60.0
64.4
66.7
71.1
77.8
83.3
86.7
94.4
100
111
122
133
144
167
178
Max
40.6
44.2
49.1
52.8
55.3
58.9
62.7
66.3
71.2
73.7
78.6
86.0
92.1
95.8
104
111
123
135
147
159
185
197
I
(BR)
mA
50
50
20
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Maximum
clamping @ I
PP
(2)
Maximum
reverse
leakage @ V
WM
I
D
µAmps
5000
5000
1500
500
150
150
50
25
15
15
10
10
10
10
10
10
10
10
10
10
10
10
Maximum peak
pulse current
(3)
@ 6.4/69µs
I
PP
Amps
1825
1672
1518
1432
1365
1285
1205
1139
1066
1012
959
879
819
793
726
686
619
559
519
473
413
386
Maximum V
(BR)
temperature
coefficient
α
V(BR)
mV/°C
38
41
46
50
52
56
60
63
68
71
76
83
89
93
102
109
121
133
145
157
183
195
V
C
Volts
58.6
61.8
68.6
71.0
73.0
77.7
82.8
87.5
94.0
97.3
104
114
122
126
137
146
162
178
193
209
243
259
RT100KP33A
RT100KP36A
RT100KP40A
RT100KP43A
RT100KP45A
RT100KP48A
RT100KP51A
RT100KP54A
RT100KP58A
RT100KP60A
RT100KP64A
RT100KP70A
RT100KP75A
RT100KP78A
RT100KP85A
RT100KP90A
RT100KP100A
RT100KP110A
RT100KP120A
RT100KP130A
RT100KP150A
RT100KP160A
33
36
40
43
45
48
51
54
58
60
64
70
75
78
85
90
100
110
120
130
150
160
Rev. 20150306
High-reliability discrete products
and engineering services since 1977
RT100KP33A-
RT100KP400CA
Maximum
clamping @ I
PP
(2)
100 kW TRANSIENT VOLTAGE SUPPRESSOR
Maximum
reverse leakage
@ V
WM
I
D
µAmps
10
10
10
10
10
10
10
10
10
10
Maximum peak
pulse current
(3)
@ 6.4/69µs
I
PP
Amps
366
346
313
280
246
236
220
206
176
153
Maximum V
(BR)
temperature
coefficient
α
V(BR)
mV/°C
207
219
243
269
306
318
344
368
430
490
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless otherwise specified)
Part
number
(1)
Rated stand-
off voltage
V
WM
Volts
Breakdown voltage
V
(BR)
Volts
Min
189
200
222
245
278
289
311
333
389
444
Max
209
221
245
271
308
320
345
369
431
492
I
(BR)
mA
5
5
5
5
5
5
5
5
5
5
V
C
Volts
275
291
322
356
403
419
451
483
564
644
RT100KP170A
RT100KP180A
RT100KP200A
RT100KP220A
RT100KP250A
RT100KP260A
RT100KP280A
RT100KP300A
RT100KP350A
RT100KP400A
1.
2.
3.
170
180
200
220
250
260
280
300
350
400
For bidirectional construction, indicate a CA suffix (instead of A) after the part number.
Clamping voltage does not include any variable parasitic lead inductance effects observed during the 6.4µs rise time due to lead length.
The maximum peak pulse current (I
PP
) shown represents the performance capabilities by design.
MECHANICAL CHARACTERISTICS
Case
Marking
Polarity
Digi I
Body-painted, alpha-numeric
Cathode band (no band required for bidirectional
Rev. 20150306
High-reliability discrete products
and engineering services since 1977
RT100KP33A-
RT100KP400CA
100 kW TRANSIENT VOLTAGE SUPPRESSOR
Rev. 20150306
High-reliability discrete products
and engineering services since 1977
RT100KP33A-
RT100KP400CA
100 kW TRANSIENT VOLTAGE SUPPRESSOR
Rev. 20150306
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