RT100KP33A thru RT100KP400CA
Transient Voltage Suppressor
Breakdown Voltage 33 to 400V
Peak Pulse Power
100KW
Features
CASE: R-6
Breakdown Voltages (V
BR
) from 33 to 400V
100KW peak pulse power capability with a 6.4/69μs
waveform, repetitive rate (duty cycle):0.005%
Fast Response Time
Low incremental surge resistance
Excellent clamping capability
Available in uni-directional and bi-directional
High temperature soldering guaranteed: 265
℃
/10
seconds, 0.375” (9.5mm) lead length, 5lbs. (2.3kg)
tension
Application
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
@
Symbol
P
PPM
I
PPM
Conditions
Peak pulse power capability with a 6.4/69μs
Peak pulse current with a 6.4/69μs
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Use in sensitive electronics protection against voltage
transients induced by inductive load switching and
lighting on IC
S
, MOSFE, signal lines of sensor units for
consumer, computer, industrial, automotive and
telecommunication
Case:
Void-free transfer molded thermosetting epoxy
body meeting UL94V-O
Terminals:
Tin-Lead or ROHS Compliant annealed
matte-Tin plating readily solderable per MIL-STD-750,
Method 2026
Marking:
Body marked with part number
Polarity:
Band denotes cathode. Bidirectional not
marked.
Weight:
2.1g（Approximately）
25 C unless otherwise specified
O
Mechanical Data
效
无
Value
100
SEE TABLE1
7
1.61
17.5
77.5
-65 to +150
Unit
KW
A
W
W
℃/W
℃/W
℃
Steady state power dissipation at T
L
=27.5℃ ,Lead lengths 0.375”(10mm)
P
M(AV)
R
θJL
R
θJA
T
J,
T
STG
Steady state power dissipation at T
A
=25℃ when mounted on FR4 PC
described for thermal resistance
Thermal resistance junction to lead
Thermal resistance junction to ambient
Operating and Storage Temperature
Document Number: RT100KP33A thru RT100KP400CA
Feb.29, 2012
1
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RT100KP33A thru RT100KP400CA
Electrical Characteristics @ 25° (Unless Otherwise Noted) TABLE1
C
Breakdown
Voltage
V
BR
@ I
BR
MIN
MAX
V
BR
(V)
36.7
40.6
40.0
44.2
44.4
49.1
47.8
52.8
50.0
55.3
53.3
58.9
56.7
62.7
60.0
66.3
64.4
71.2
66.7
73.7
71.1
78.6
77.8
86.0
83.3
92.1
86.7
95.8
94.4
104.0
100.0
111.0
111.0
123.0
122.0
135.0
133.0
147.0
144.0
159.0
167.0
185.0
178.0
197.0
189.0
209.0
200.0
221.0
222.0
245.0
245.0
271.0
278.0
308.0
289.0
320.0
311.0
345.0
333.0
369.0
389.0
431.0
444.0
492.0
Rated
Stand
Off
Voltage
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
5
5
V
WM
(V)
33.0
36.0
40.0
43.0
45.0
48.0
51.0
54.0
58.0
60.0
67.0
70.0
75.0
78.0
85.0
95.0
100.0
110.0
120.0
130.0
150.0
160.0
170.0
180.0
200.0
220.0
250.0
260.0
280.0
300.0
350.0
400.0
Part
Number
(Note1 )
Maximum
Reverse
Leakage
I
D
@ V
WM
I
D
(µA)
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
10
10
RT100KP33A
RT100KP36A
RT100KP40A
RT100KP43A
RT100KP45A
RT100KP48A
RT100KP51A
RT100KP54A
RT100KP58A
RT100KP60A
RT100KP64A
RT100KP70A
RT100KP75A
RT100KP78A
RT100KP85A
RT100KP90A
RT100KP100A
RT100KP110A
RT100KP120A
RT100KP130A
RT100KP150A
RT100KP160A
RT100KP170A
RT100KP180A
RT100KP200A
RT100KP220A
RT100KP250A
RT100KP260A
RT100KP280A
RT100KP300A
RT100KP350A
RT100KP400A
Note1. For bidirectional construction, indicate a CA suffix (instead of A) after the part number, i.e. RT100KP400CA.
Note2. Clamping voltage does not include any variable parasitic lead inductance effects observed during the 6.4µs rise time due to
lead length.
Note3. The Maximum Peak Pulse Current (I
PP
) shown represents the performance capabilities by design.
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Maximum
Peak
Pulse
Current
(Note3)
@6.4/69µs
I
PP
(A)
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
176
153
Maximum
Clamping
Voltage
V
C
@
I
PP
(Note2)
V
C
(V)
58.6
61.8
68.6
71.0
73.0
77.7
82.8
87.5
94.0
97.3
104.0
114.0
122.0
126.0
137.0
146.0
162.0
178.0
193.0
209.0
243.0
259.0
275.0
291.0
322.0
356.0
403.0
419.0
451.0
483.0
564.0
644.0
Maximum
Temperature
Coefficient
of V
(BR)
α
v(BR)
(mV/℃)
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
430
490
Document Number: RT100KP33A thru RT100KP400CA
Feb.29, 2012
2
RT100KP33A thru RT100KP400CA
Characteristic Curve
10
3
P
PP
-Peak Pulse Power or continuous
Average Power in Percent of 25
℃
(%)
100
Peak Pulse Power
(Single pulse).
P
PP
- Peak Pulse Power (kW)
75
10
2
50
10
25
Average
Power
1.0
0.1
1.0
10
t
w
-Pulse Width (
µs)
10
2
10
3
0
Fig. 1 Peak Pulse Power vs. Pulse Time
To 50% of Exponentially Decaying Pulse
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Document Number: RT100KP33A thru RT100KP400CA
Feb.29, 2012
3
效
无
0
50
100
150
Lead or Ambient Temperature (℃)
200
Fig.2 Derating Curve
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