DIGITRON SEMICONDUCTORS
RT100KP33A-RT100KP400CA
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
100kW TRANSIENT VOLTAGE SUPPRESSOR
ELECTRICAL CHARACTERISTICS
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
189
200
222
245
278
289
311
333
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
209
221
245
271
308
320
345
369
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
5
5
5
5
5
5
5
5
Maximum
clamping @
I
PP (2)
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
275
291
322
356
403
419
451
483
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
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
366
346
313
280
246
236
220
206
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
207
219
243
269
306
318
344
368
RTK100KP33A
RTK100KP36A
RTK100KP40A
RTK100KP43A
RTK100KP45A
RTK100KP48A
RTK100KP51A
RTK100KP54A
RTK100KP58A
RTK100KP60A
RTK100KP64A
RTK100KP70A
RTK100KP75A
RTK100KP78A
RTK100KP85A
RTK100KP90A
RTK100KP100A
RTK100KP110A
RTK100KP120A
RTK100KP130A
RTK100KP150A
RTK100KP160A
RTK100KP170A
RTK100KP180A
RTK100KP200A
RTK100KP220A
RTK100KP250A
RTK100KP260A
RTK100KP280A
RTK100KP300A
144 Market Street
Kenilworth NJ 07033 USA
33
36
40
43
45
48
51
54
58
60
64
70
75
78
85
90
100
110
120
130
150
160
170
180
200
220
250
260
280
300
phone +1.908.245-7200
fax +1.908.245-0555
sales@digitroncorp.com
www.digitroncorp.com
Rev. 20120906
DIGITRON SEMICONDUCTORS
RT100KP33A-RT100KP400CA
ELECTRICAL CHARACTERISTICS
Part
number
(1)
100kW TRANSIENT VOLTAGE SUPPRESSOR
Maximum
reverse
leakage @
V
WM
I
D
µAmps
10
10
Maximum
peak pulse
current
(3)
@
6.4/69µs
I
PP
Amps
176
153
Rated
stand-off
voltage
V
WM
Volts
Breakdown voltage
V
(BR)
Volts
Min
389
444
Max
431
492
I
(BR)
mA
5
5
Maximum
clamping @
I
PP (2)
V
C
Volts
564
644
Maximum V
(BR)
temperature
coefficient
α
V(BR)
mV/°C
430
490
RTK100KP350A
RTK100KP400A
1.
2.
3.
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.
144 Market Street
Kenilworth NJ 07033 USA
phone +1.908.245-7200
fax +1.908.245-0555
sales@digitroncorp.com
www.digitroncorp.com
Rev. 20120906
DIGITRON SEMICONDUCTORS
RT100KP33A-RT100KP400CA
100kW TRANSIENT VOLTAGE SUPPRESSOR
MECHANICAL CHARACTERISTICS
Case
Marking
Polarity
Void free transfer molded thermosetting epoxy
Body-painted, alpha-numeric
Cathode band (no band required for bidirectional
Dimensions
Inches
Min
BD
BL
LD
LL
0.340
0.340
0.047
1.000
Max
0.360
0.360
0.053
-
Millimeters
Min
8.600
8.600
1.194
25.400
Max
9.100
9.100
1.346
-
Available Non-RoHS (standard) or RoHS compliant (add PBF suffix).
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
144 Market Street
Kenilworth NJ 07033 USA
phone +1.908.245-7200
fax +1.908.245-0555
sales@digitroncorp.com
www.digitroncorp.com
Rev. 20120906
