P6KE550 [LGE]
600 Watts Transient Voltage Suppressor Diodes; 600瓦的瞬态电压抑制二极管
| 型号： | P6KE550 |
| 厂家： | 
LGE |
| 描述： | 600 Watts Transient Voltage Suppressor Diodes |
| 文件： | 总5页 (文件大小：629K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
P6KE SERIES
600 Watts Transient Voltage SuppressorDiodes
DO-15
Features
ꢀ
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
600W surge capability at 10 x 1000 us
Excellent clamping capability
Low Dynamic impedance
ꢀ
ꢀ
ꢀ
ꢀ
waveform
Fast response time: Typically less than 1.0ps
from 0 volts to VBR for unidirectional and 5.0 ns
for bidirectional
ꢀ
ꢀ
Typical IR less than 1uA above 10V
High temperature soldering guaranteed:
260oC / 10 seconds / .375”,(9.5mm) lead length
/ 5lbs.,(2.3kg) tension
Dimensions in inches and (millimeters)
Mechanical Data
ꢀ
Case: Molded plastic
ꢀ
Polarity: Color band denotes cathode except
bipolar
ꢀ
Weight: 0.42gram
Maximum Ratings and Electrical Characteristics
Rating at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol
Value
Minimum 600
Units
Watts
Peak Power Dissipation at TA=25OC, Tp=1ms (Note 1)
PPK
Steady State Power Dissipation at TL=75 oC
Lead Lengths .375”, 9.5mm (Note 2)
PD
5.0
Watts
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load
(JEDEC method) (Note 3)
Maximum Instantaneous Forward Voltage at 50.0A for
Unidirectional Only (Note 4)
IFSM
VF
100
Amps
Volts
3.5 / 5.0
Typical Thermal Resistance (Note 5)
R
R
10
62
ΘJL
oC/W
oC
ΘJA
Operating and Storage Temperature Range
TJ, TSTG
-55 to + 175
Notes:
1. Non-repetitive Current Pulse Per Fig. 3 and Derated above TA=25oC Per Fig. 2.
2. Mounted on Copper Pad Area of 0.4 x 0.4” (10 x 10 mm) Per Fig. 4.
3. 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per
Minutes Maximum.
≤
4. VF=3.5V for Devices of VBR 200V and VF=5.0V Max. for Devices of VBR>200V.
5. Measured on P.C.B. with 10mm x 10mm.
Devices for Bipolar Applications
1. For Bidirectional Use C or CA Suffix for Types P6KE6.8 through Types P6KE440.
2. Electrical Characteristics Apply in Both Directions.
http://www.luguang.cn
mail:lge@luguang.cn
P6KE SERIES
600 Watts Transient Voltage SuppressorDiodes
RATINGS AND CHARACTERISTIC CURVES (P6KE SERIES)
FIG.1- PEAK PULSE POWER RATING CURVE
FIG.2- PULSE DERATING CURVE
100
10
100
75
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
TJ = 25OC
L=0.375"(9.5mm)
LEAD LENGTHS
With heat sink
50
PULSE
Without heat sink
1
25
0
4.0 X 4.0 X .040"
(10 X10 X 1mm.)
COPPER HEAT SINKS
0.1
0.1
s
1.0
s
10
s
100
s
1.0ms
10ms
0
25
50
75
100
125
150
175
200
tp, PULSE WIDTH, sec.
TA, AMBIENT TEMPERATURE. (OC)
FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
FIG.3- CLAMPING POWER PULSE WAVEFORM
PULSE WIDTH (td) is DEFINED
200
150
as the POINT WHERE the PEAK
CURRENT DECAYS
to 50% of IPPM
tr = 10 sec
8.3ms Single Half Sine Wave
JEDEC Method
100
Peak Value
IPPM
100
50
0
IPPM
2
Half Value -
50
10/1000 usec. WAVEFORM
as DEFINED by R.E.A.
td
10
1
2
4
6
8
10
20
40
60 80 100
0
1.0
2.0
3.0
4.0
t, TIME, ms
NUMBER OF CYCLES AT 60Hz
FIG.5- TYPICAL JUNCTION CAPACITANCE
(UNIDIRECTIONAL)
6000
VR=0
1000
Tj =25OC
f = 1.0MHz
Vsig = 50 mVp-p
MEASURED at
STAND-OFF
VOLTAGE, VWM
100
10
1
10
100 200
V(BR), BREAKDOWN VOLTAGE. VOLTS
http://www.luguang.cn
mail:lge@luguang.cn
P6KE SERIES
600 Watts Transient Voltage SuppressorDiodes
ELECTRICAL CHARACTERISTICS（at TA=25 ℃ unless otherwise noted）
BREAKDOWN
VOLTAGE
REVERSE STAND-OFF
VOLTAGE
MAXIMUM CLAMPING
VOLTAGE
MAXIMUM
TEMPERATURE
COEFFICIENT
TEST CURRENT
REVERSE LEAKAGE
PULSE CURRENT
I ppm
TYPE
V(
( Note 1 )
V( MAX)
IT
VWM
ID ＠VWM ( Note 2 )
VC ＠ I ppm
BR )
OF V(
BR )
V( MIN)
mA
V
μA
A
V
% / ℃
P6KE6.8
6.12
7.48
10.0
5.50
1000.0
58.0
10.8
0.057
P6KE6.8A
P6KE7.5
6.45
6.75
7.14
8.25
10.0
10.0
5.80
6.05
1000.0
500.0
60.0
53.0
10.5
11.7
0.057
0.061
P6KE7.5A
P6KE8.2
7.13
7.38
7.79
8.19
8.65
7.88
9.02
8.61
10.0
9.55
10.0
10.0
10.0
1.0
6.40
6.63
7.02
7.37
7.78
500.0
200.0
200.0
50.0
55.0
50.0
52.0
45.0
47.0
11.3
12.5
12.1
13.8
13.4
0.061
0.065
0.065
0.068
0.068
P6KE8.2A
P6KE9.1
P6KE9.1A
1.0
50.0
P6KE10
9.00
9.50
11.0
10.5
1.0
1.0
8.10
8.55
10.0
10.0
42.0
43.0
15.0
14.5
0.073
0.073
P6KE10A
P6KE11
9.90
12.1
1.0
8.92
5.0
38.0
16.2
0.075
P6KE11A
P6KE12
P6KE12A
P6KE13
10.5
10.8
11.4
11.7
11.6
13.2
12.6
14.3
1.0
1.0
1.0
1.0
9.40
9.72
10.2
10.5
5.0
5.0
5.0
5.0
40.0
36.0
37.0
33.0
15.6
17.3
16.7
19.0
0.075
0.078
0.078
0.081
P6KE13A
P6KE15
P6KE15A
P6KE16
12.4
13.5
14.3
14.4
13.7
16.5
15.8
17.6
1.0
1.0
1.0
1.0
11.1
12.1
12.8
12.9
5.0
5.0
5.0
5.0
34.0
28.0
29.0
26.0
18.2
22.0
21.2
23.5
0.081
0.084
0.084
0.086
P6KE16A
P6KE18
15.2
16.2
16.8
19.8
1.0
1.0
13.6
14.5
5.0
5.0
28.0
23.0
22.5
26.5
0.086
0.088
P6KE18A
P6KE20
17.1
18.0
19.0
19.8
20.9
21.6
22.8
24.3
25.7
18.9
22.0
21.0
24.2
23.1
26.4
25.2
29.7
28.4
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
15.3
16.2
17.1
17.8
18.8
19.4
20.5
21.8
23.1
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
25.0
21.0
22.0
19.0
20.0
18.0
19.0
16.0
16.8
25.2
29.1
27.7
31.9
30.6
34.7
33.2
39.1
37.5
0.088
0.090
0.090
0.092
0.092
0.094
0.094
0.096
0.096
P6KE20A
P6KE22
P6KE22A
P6KE24
P6KE24A
P6KE27
P6KE27A
P6KE30
P6KE30A
P6KE33
P6KE33A
P6KE36
P6KE36A
P6KE39
P6KE39A
P6KE43
P6KE43A
P6KE47
P6KE47A
P6KE51
P6KE51A
P6KE56
P6KE56A
P6KE62
P6KE62A
P6KE68
P6KE68A
27.0
28.5
29.7
31.4
32.4
34.2
35.1
37.1
38.7
40.9
42.3
44.7
45.9
48.5
50.4
53.2
55.8
58.9
61.2
64.6
33.0
31.5
36.3
34.7
39.6
37.8
42.9
41.0
47.3
45.2
51.7
49.4
56.1
53.6
61.6
58.8
68.2
65.1
74.8
71.4
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
24.3
25.6
26.8
28.2
29.1
30.8
31.6
33.3
34.8
36.8
38.1
40.2
41.3
43.6
45.4
47.8
50.2
53.0
55.1
58.1
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
14.0
15.0
13.0
13.8
12.0
12.6
11.1
11.6
10.0
10.6
9.2
43.5
41.4
47.7
45.7
52.0
49.9
56.4
53.9
61.9
59.3
67.8
64.8
73.5
70.1
80.5
77.0
89.0
85.0
98.0
92.0
0.097
0.097
0.098
0.098
0.099
0.099
0.100
0.100
0.101
0.101
0.101
0.101
0.102
0.102
0.103
0.103
0.104
0.104
0.104
0.104
9.7
8.5
8.9
7.8
8.1
7.0
7.4
6.4
6.8
P6KE SERIES
600 Watts Transient Voltage SuppressorDiodes
ELECTRICAL CHARACTERISTICS（at TA=25 ℃ unless otherwise noted）
REVERSE STAND-OFF
VOLTAGE
MAXIMUM
TEMPERATURE
COEFFICIENT
BREAKDOWN
VOLTAGE
MAXIMUM CLAMPING
VOLTAGE
TEST CURRENT
IT
REVERSE LEAKAGE
PULSE CURRENT
I ppm
TYPE
V(
( Note 1 )
V( MAX)
VWM
ID ＠VWM ( Note 2 )
VC ＠ I ppm
BR )
OF V(
BR )
V( MIN)
67.5
71.3
73.8
77.9
81.9
86.5
90.0
95.0
99.0
105
mA
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
V
μA
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
A
V
% / ℃
P6KE75
82.5
78.8
90.2
86.1
100
95.5
110
60.7
64.1
66.4
70.1
73.7
77.8
81.0
85.5
89.2
94.0
97.2
5.8
6.1
5.3
5.5
4.8
5.0
4.3
4.5
3.9
4.1
3.6
108
103
118
113
131
125
144
137
158
152
173
0.105
0.105
0.105
0.105
0.106
0.106
0.106
0.106
0.107
0.107
0.107
P6KE75A
P6KE82
P6KE82A
P6KE91
P6KE91A
P6KE100
P6KE100A
P6KE110
P6KE110A
P6KE120
105
121
116
108
132
P6KE120A
P6KE130
114
117
126
143
1.0
1.0
102
105
5.0
5.0
3.8
3.3
165
187
0.107
0.107
P6KE130A
P6KE150
P6KE150A
P6KE160
P6KE160A
124
135
143
144
152
137
165
158
176
168
1.0
1.0
1.0
1.0
1.0
111
121
128
130
136
5.0
5.0
5.0
5.0
5.0
3.5
2.9
3.0
2.7
2.8
179
215
207
230
219
0.107
0.108
0.108
0.108
0.108
P6KE170
P6KE170A
P6KE180
153
162
162
187
179
198
1.0
1.0
1.0
138
145
146
5.0
5.0
5.0
2.5
2.6
2.4
244
234
258
0.108
0.108
0.108
P6KE180A
P6KE200
171
180
189
220
1.0
1.0
154
162
5.0
5.0
2.5
2.1
246
287
0.108
0.108
P6KE200A
P6KE220
190
198
210
242
1.0
1.0
171
175
5.0
5.0
2.2
1.8
274
344
0.108
0.108
P6KE220A
209
231
1.0
185
5.0
1.9
328
0.108
P6KE250
225
237
275
263
1.0
1.0
202
214
5.0
5.0
1.7
1.8
360
344
0.110
0.110
P6KE250A
P6KE300
P6KE300A
P6KE350
P6KE350A
P6KE400
P6KE400A
P6KE440
P6KE440A
P4KE480
P4KE480A
P6KE500
P6KE500A
P6KE510
P6KE510A
P6KE540
P6KE540A
P6KE550
P6KE550A
P6KE600
P6KE600A
270
285
315
332
360
380
396
418
432
456
450
475
459
485
486
513
495
523
540
570
330
315
385
368
440
420
484
462
528
504
550
525
561
535
594
567
605
578
660
630
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
243
256
284
300
324
342
356
376
389
408
400
428
413
434
437
459
440
470
480
513
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
1.4
1.5
430
414
504
482
574
548
631
602
686
658
698
667
729
698
772
740
811
779
870
850
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.120
0.120
1.2
1.3
1.9
1.10
0.95
1.00
0.88
0.91
0.86
0.90
0.82
0.86
0.78
0.81
0.74
0.77
0.69
0.71
Notes ):
1. V（BR）measured after IT applied for 300μs, IT = square pulse or equivalent
2. For bidirectional types having VRWM of 10 volts and less, the ID limit is doubled.
3. For bidirectional use C or CA suffix for types P6KE6.8 thru type P6KE600, Electrical characteristics apply in both directions.
http://www.luguang.cn
mail:lge@luguang.cn
P6KE SERIES
600 Watts Transient Voltage SuppressorDiodes
TVS APPLICATION NOTES:
Transient Voltage Suppressors may be used at various points in a circuit to provide various degrees of
protection. The following is a typical linear power supply with transient voltage suppressor units placed at
different points. All provide protection of the load.
FIGURE 1
Transient Voltage Suppressors 1 provides maximum protection. However, the system will probably require
replacement of the line fuse(F) since it provides a dominant portion of the series impedance when a surge is
encountered.
However, we do not recommend to use the TVS diode here, unless we can know the electric circuit
impedance and the magnitude of surge rushed into the circuit. Otherwise the TVS diode is easy to be
destroyed by voltage surge.
Transient Voltage Suppressor 2 provides execllent protection of circuitry excluding the transformer(T).
However, since the transformer is a large part of the series impedance, the chance of the line fuse opening
during the surge condition is reduced.
Transient Voltage Suppressor 3 provides the load with complete protection. It uses a unidirectional
Transient Voltage Suppressor, which is a cost advantage. The series impedance now includes the line fuse,
transformer, and bridge rectifier(B) so failure of the line fuse is further reduced. If only Transient Voltage
Suppressor 3 is in use, then the bridge rectifier is unprotected and would require a higher voltage and current
rating to prevent failure by transients.
Any combination of these three, or any one of these applications, will prevent damage to the load. This would
require varying trade-offs in power supply protection versus maintenance(changing the time fuse).
An additional method is to utilize the Transient Voltage Suppressor units as a controlled avalanche bridge.
This reduces the parts count and incorporates the protection within the bridge rectifier.
FIGURE 2
http://www.luguang.cn
mail:lge@luguang.cn
相关型号：
P6KE550-T3-LF
Trans Voltage Suppressor Diode, 600W, 446.6V V(RWM), Unidirectional, 1 Element, Silicon, DO-15,
WTE
P6KE550-TB
Trans Voltage Suppressor Diode, 600W, 446.6V V(RWM), Unidirectional, 1 Element, Silicon, DO-15,
WTE
P6KE550A
Trans Voltage Suppressor Diode, 600W, 470.3V V(RWM), Unidirectional, 1 Element, Silicon, DO-15,
WTE
©2020 ICPDF网 联系我们和版权申明