50KP Series

TH97/2478
50KP SERIES
TH09/2479
IATF 0060636
SGS TH07/1033
TRANSIENT VOLTAGE
SUPPRESSORS
D6
VWM : 36 - 400 Volts
PPK : 50,000 Watts
1.00 (25.4)
MIN.
0.360 (9.1)
0.340 (8.6)
FEATURES :
* Glass passivated junction chip
* Excellent Clamping Capability
* Fast Response Time
* Low Leakage Current
* Pb / RoHS Free
0.360 (9.1)
0.340 (8.6)
1.00 (25.4)
MIN.
0.052 (1.32)
0.048 (1.22)
MECHANICAL DATA
* Case : Void-free molded plastic body
* Epoxy : UL94V-0 rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end except Bipolar.
* Mounting position : Any
* Weight : 2.1 grams
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS (Ta = 25 °C)
Rating
Symbol
Value
Unit
Peak Pulse Power Dissipation (10 x 1000μs, see Fig.2 )
PPK
50,000
W
Steady State Power Dissipation
PD
8
W
IFSM
300
A
TJ, TSTG
- 55 to + 175
°C
Peak Forward Surge Current, 8.3ms Single Half Sine Wave
(Uni-directional devices only)
Operating and Storage Temperature Range
Page 1 of 3
Rev. 01 : July 8, 2009
TH97/2478
TH09/2479
IATF 0060636
SGS TH07/1033
ELECTRICAL CHARACTERISTICS (Rating at 25 °C ambient temperature unless otherwise specified)
Reverse
Breakdown
Voltage @ I(BR)
Part
Number
Part
Number
Stand Off
(Uni-directional)
(Bi-directional)
VWM
Maximum
Voltage
(V)
VBR (V)
Min.
Max.
Maximum
Maximum
Reverse
Clamping
Peak Pulse
Leakage @ VWM
Voltage @ IPP
Current
I(BR)
ID
VC
IPP
(mA)
(μA)
(V)
(A)
50KP36
50KP36C
36
40.0
48.9
50
10000
68.2
733
50KP36A
50KP36CA
36
40.0
44.2
50
10000
61.8
809
50KP40
50KP40C
40
44.4
54.3
20
10000
75.8
659
50KP40A
50KP40CA
40
44.4
49.1
20
10000
68.6
728
50KP43
50KP43C
43
47.8
58.4
10
10000
79.0
632
50KP43A
50KP43CA
43
47.8
52.8
10
10000
71.0
704
50KP45
50KP45C
45
50.0
61.1
5
8000
80.7
619
50KP45A
50KP45CA
45
50.0
55.3
5
8000
73.0
684
50KP48
50KP48C
48
53.3
65.1
5
8000
85.9
582
50KP48A
50KP48CA
48
53.3
58.9
5
8000
77.7
643
50KP51
50KP51C
51
56.7
69.3
5
5000
91.5
546
50KP51A
50KP51CA
51
56.7
62.7
5
5000
82.8
603
50KP54
50KP54C
54
60.0
73.3
5
5000
96.8
516
50KP54A
50KP54CA
54
60.0
66.3
5
5000
87.5
571
50KP58
50KP58C
58
64.4
78.7
5
1500
104
480
50KP58A
50KP58CA
58
64.4
71.2
5
1500
94
531
50KP60
50KP60C
60
66.7
81.5
5
500
107
467
50KP60A
50KP60CA
60
66.7
73.7
5
500
97.3
513
50KP64
50KP64C
64
71.1
86.9
5
150
115
434
50KP64A
50KP64CA
64
71.1
78.6
5
150
104
480
50KP70
50KP70C
70
77.8
95.1
5
150
126
396
50KP70A
50KP70CA
70
77.8
86.0
5
150
114
438
50KP75
50KP75C
75
83.3
102
5
50
135
370
50KP75A
50KP75CA
75
83.3
92.1
5
50
122
409
50KP78
50KP78C
78
86.7
106
5
25
140
357
50KP78A
50KP78CA
78
86.7
95.8
5
25
126
396
50KP85
50KP85C
85
94.4
115
5
15
152
328
50KP85A
50KP85CA
85
94.4
104
5
15
137
364
50KP90
50KP90C
90
100
122
5
15
160
312
50KP90A
50KP90CA
90
100
111
5
15
146
342
50KP100
50KP100C
100
111
136
5
10
179
279
50KP100A
50KP100CA
100
111
123
5
10
162
308
50KP110
50KP110C
110
122
149
5
10
196
255
50KP110A
50KP110CA
110
122
135
5
10
178
280
50KP120
50KP120C
120
133
163
5
10
214
233
50KP120A
50KP120CA
120
133
147
5
10
193
259
50KP130
50KP130C
130
144
176
5
10
231
216
50KP130A
50KP130CA
130
144
159
5
10
209
239
50KP150
50KP150C
150
167
204
5
10
268
186
50KP150A
50KP150CA
150
167
185
5
10
243
205
50KP160
50KP160C
160
178
218
5
10
287
174
50KP160A
50KP160CA
160
178
197
5
10
259
193
50KP170
50KP170C
170
189
231
5
10
304
164
50KP170A
50KP170CA
170
189
209
5
10
275
181
Page 2 of 3
Rev. 01 : July 8, 2009
TH97/2478
TH09/2479
IATF 0060636
SGS TH07/1033
ELECTRICAL CHARACTERISTICS (Rating at 25 °C ambient temperature unless otherwise specified)
Reverse
Breakdown
Voltage @ I(BR)
Part
Number
Part
Number
Stand Off
(Uni-directional)
(Bi-directional)
VWM
Maximum
Voltage
VBR (V)
Maximum
Maximum
Reverse
Clamping
Peak Pulse
Leakage @ VWM
Voltage @ IPP
Current
I(BR)
ID
VC
IPP
(V)
Min.
Max.
(mA)
(μA)
(V)
(A)
50KP180
50KP180C
180
200
244
5
10
321
155
50KP180A
50KP180CA
180
200
221
5
10
291
171
50KP200
50KP200C
200
222
271
5
10
356
140
50KP200A
50KP200CA
200
222
245
5
10
322
155
50KP220
50KP220C
220
245
299
5
10
393
127
50KP220A
50KP220CA
220
245
271
5
10
356
140
50KP250A
50KP250CA
250
278
308
5
10
403
124
50KP260A
50KP260CA
260
289
320
5
10
419
119
50KP280A
50KP280CA
280
311
345
5
10
451
110
50KP300A
50KP300CA
300
333
369
5
10
483
103
50KP350A
50KP350CA
350
389
431
5
10
564
88
50KP400A
50KP400CA
400
444
492
5
10
644
77
Note: (1) For bidirectional type having VWM of 60 volts and less, the ID limit is double.
Peak Pulse Power (PPP) or Current
(IPP) Derating in Percentage %
Fig. 1 - Pulse Derating Curve
Fig. 2 - Pulse Wave Form
PEAK PULSE CURRENT - % IPP
125
100
75
50
25
25
50
75
100
125
150
Peak Value - I PP
Half Value - I PP
2
50
10x1000 μs Waveform
tp
0
0
175
1
Ambient Temperature , (C°)
Fig. 4 - Typical Capacitance vs. Breakdown Voltage
10,000
C - capacitance (pF)
1,000
100
10
1.0
100ns
Measued at
Zero Bias
1,000
Measued at
Stand-off Voltage
10
1
1μs
10μs
100μs
td Pulse Time - sec
Page 3 of 3
3
2
T, TIME(ms)
Fig. 3 - Peak Pulse Power vs. Pulse Time
Pp Peak Pulse Power - kW
100
0
0
Test Waveform
Paramiters
tr = 10 μs
tp = 1000 μs
tr
1ms
10ms
1
10
100
1,000
VBR - Breakdown Voltage - Volts
Rev. 01 : July 8, 2009