P6KE SERIES
600 Watts Transient Voltage Suppressor Diodes
DO-15
Features
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
600W surge capability at 10 x 1000 us waveform
Excellent clamping capability
Low Dynamic impedance
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:
o
260 C / 10 seconds / .375”,(9.5mm) lead length
/ 5lbs.,(2.3kg) tension
Mechanical Data
Dimensions in inches and (millimeters)
Case: Molded plastic
Polarity: Color band denotes cathode except
bipolar
W eight: 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
O
P eak P ower D issipation at T A =25 C, Tp=1ms (N ote 1)
Steady State Power Dissipation at T L=75 oC
Lead Lengths .375”, 9.5mm (Note 2)
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)
Typical Thermal Resistance (Note 5)
Operating and Storage Temperature Range
Notes:
Symbol
P PK
Value
Minimum 600
Units
W atts
PD
5.0
W atts
IFSM
100
Amps
VF
3.5 / 5.0
Volts
R ΘJL
R ΘJA
T J, T STG
10
62
-55 to + 175
o
C/W
o
C
o
1. Non-repetitive Current Pulse Per Fig. 3 and Derated above T A=25 C 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. V F =3.5V for Devices of V BR ≤ 200V and V F =5.0V Max. for Devices of V BR>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.
- 570 ht t p : //
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P6KE SERIES
600 Watts Transient Voltage Suppressor Diodes
RATINGS AND CHARACTERISTIC CURVES (P6KE SERIES)
FIG.2- PULSE DERATING CURVE
FIG.1- PEAK PULSE POWER RATING CURVE
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
O
TJ = 25 C
10
1
0.1
0.1 s
1.0 s
10 s
100 s
1.0ms
10ms
DERATING IN PERCENTAGE. %
100
PEAK PULSE POWER (PPP) or CURRENT (IPPM)
PPPM, PEAK PULSE POWER, KW
100
75
L=0.375"(9.5mm)
LEAD LENGTHS
50
PULSE
Without heat sink
25
4.0 X 4.0 X .040"
(10 X10 X 1mm.)
COPPER HEAT SINKS
0
0
25
tp, PULSE WIDTH, sec.
75
100
125
150
175
200
O
FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
200
tr = 10 sec
Peak Value
IPPM
100
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS
to 50% of IPPM
Half Value - IPPM
2
10/1000 usec. WAVEFORM
as DEFINED by R.E.A.
50
td
0
1.0
2.0
3.0
t, TIME, ms
4.0
IFSM, PEAK FORWARD SURGE CURRENT.
AMPERES
150
PEAK PULSE CURRENT - %
50
TA, AMBIENT TEMPERATURE. ( C)
FIG.3- CLAMPING POWER PULSE WAVEFORM
0
With heat sink
8.3ms Single Half Sine Wave
JEDEC Method
100
50
10
1
2
4
6
8
10
20
40
60
80
100
NUMBER OF CYCLES AT 60Hz
FIG.5- TYPICAL JUNCTION CAPACITANCE
(UNIDIRECTIONAL)
6000
VR=0
CJ,JUNCTION CAPACITANCE. (pF)
1000
O
Tj =25 C
f = 1.0MHz
Vsig = 50 mVp-p
MEASURED at
STAND-OFF
VOLTAGE, VWM
100
10
1
10
100
200
V(BR), BREAKDOWN VOLTAGE. VOLTS
ht t p : //
Revision:20170701-P1
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P6KE SERIES
600 Watts Transient Voltage Suppressor Diodes
ELECTRICAL CHARACTERISTICS(at TA=25 ℃ unless otherwise noted)
BREAKDOWN
VOLTAGE
TEST CURRENT
REVERSE STAND-OFF
VOLTAGE
REVERSE LEAKAGE
PULSE CURRENT
MAXIMUM CLAMPING
VOLTAGE
IT
VWM
ID @VWM ( Note 2 )
I ppm
VC @ I ppm
MAXIMUM
TEMPERATURE
COEFFICIENT
OF V ( BR )
V( MIN)
V( MAX)
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
6.45
7.14
10.0
5.80
1000.0
60.0
10.5
0.057
P6KE7.5
6.75
8.25
10.0
6.05
500.0
53.0
11.7
0.061
P6KE7.5A
7.13
7.88
10.0
6.40
500.0
55.0
11.3
0.061
P6KE8.2
7.38
9.02
10.0
6.63
200.0
50.0
12.5
0.065
TYPE
V ( BR )
( Note 1 )
P6KE8.2A
7.79
8.61
10.0
7.02
200.0
52.0
12.1
0.065
P6KE9.1
8.19
10.0
1.0
7.37
50.0
45.0
13.8
0.068
P6KE9.1A
8.65
9.55
1.0
7.78
50.0
47.0
13.4
0.068
P6KE10
9.00
11.0
1.0
8.10
10.0
42.0
15.0
0.073
P6KE10A
9.50
10.5
1.0
8.55
10.0
43.0
14.5
0.073
P6KE11
9.90
12.1
1.0
8.92
5.0
38.0
16.2
0.075
P6KE11A
10.5
11.6
1.0
9.40
5.0
40.0
15.6
0.075
P6KE12
10.8
13.2
1.0
9.72
5.0
36.0
17.3
0.078
P6KE12A
11.4
12.6
1.0
10.2
5.0
37.0
16.7
0.078
P6KE13
11.7
14.3
1.0
10.5
5.0
33.0
19.0
0.081
P6KE13A
12.4
13.7
1.0
11.1
5.0
34.0
18.2
0.081
P6KE15
13.5
16.5
1.0
12.1
5.0
28.0
22.0
0.084
P6KE15A
14.3
15.8
1.0
12.8
5.0
29.0
21.2
0.084
P6KE16
14.4
17.6
1.0
12.9
5.0
26.0
23.5
0.086
P6KE16A
15.2
16.8
1.0
13.6
5.0
28.0
22.5
0.086
P6KE18
16.2
19.8
1.0
14.5
5.0
23.0
26.5
0.088
P6KE18A
17.1
18.9
1.0
15.3
5.0
25.0
25.2
0.088
P6KE20
18.0
22.0
1.0
16.2
5.0
21.0
29.1
0.090
P6KE20A
19.0
21.0
1.0
17.1
5.0
22.0
27.7
0.090
P6KE22
19.8
24.2
1.0
17.8
5.0
19.0
31.9
0.092
P6KE22A
20.9
23.1
1.0
18.8
5.0
20.0
30.6
0.092
P6KE24
21.6
26.4
1.0
19.4
5.0
18.0
34.7
0.094
P6KE24A
22.8
25.2
1.0
20.5
5.0
19.0
33.2
0.094
P6KE27
24.3
29.7
1.0
21.8
5.0
16.0
39.1
0.096
P6KE27A
25.7
28.4
1.0
23.1
5.0
16.8
37.5
0.096
P6KE30
27.0
33.0
1.0
24.3
5.0
14.0
43.5
0.097
P6KE30A
28.5
31.5
1.0
25.6
5.0
15.0
41.4
0.097
P6KE33
29.7
36.3
1.0
26.8
5.0
13.0
47.7
0.098
P6KE33A
31.4
34.7
1.0
28.2
5.0
13.8
45.7
0.098
P6KE36
32.4
39.6
1.0
29.1
5.0
12.0
52.0
0.099
P6KE36A
34.2
37.8
1.0
30.8
5.0
12.6
49.9
0.099
P6KE39
35.1
42.9
1.0
31.6
5.0
11.1
56.4
0.100
P6KE39A
37.1
41.0
1.0
33.3
5.0
11.6
53.9
0.100
P6KE43
38.7
47.3
1.0
34.8
5.0
10.0
61.9
0.101
P6KE43A
40.9
45.2
1.0
36.8
5.0
10.6
59.3
0.101
P6KE47
42.3
51.7
1.0
38.1
5.0
9.2
67.8
0.101
P6KE47A
44.7
49.4
1.0
40.2
5.0
9.7
64.8
0.101
P6KE51
45.9
56.1
1.0
41.3
5.0
8.5
73.5
0.102
P6KE51A
48.5
53.6
1.0
43.6
5.0
8.9
70.1
0.102
P6KE56
50.4
61.6
1.0
45.4
5.0
7.8
80.5
0.103
P6KE56A
53.2
58.8
1.0
47.8
5.0
8.1
77.0
0.103
P6KE62
55.8
68.2
1.0
50.2
5.0
7.0
89.0
0.104
P6KE62A
58.9
65.1
1.0
53.0
5.0
7.4
85.0
0.104
P6KE68
61.2
74.8
1.0
55.1
5.0
6.4
98.0
0.104
P6KE68A
64.6
71.4
1.0
58.1
5.0
6.8
92.0
0.104
ht t p : //
Revision:20170701-P1
www.lgesemi .c o m
mail:lge@lgesemi.com
P6KE SERIES
600 Watts Transient Voltage Suppressor Diodes
ELECTRICAL CHARACTERISTICS(at TA=25 ℃ unless otherwise noted)
TYPE
V ( BR )
V( MIN)
TEST CURRENT
REVERSE STAND-OFF
VOLTAGE
REVERSE LEAKAGE
PULSE CURRENT
MAXIMUM CLAMPING
VOLTAGE
IT
VWM
ID @VWM ( Note 2 )
I ppm
VC @ I ppm
MAXIMUM
TEMPERATURE
COEFFICIENT
OF V ( BR )
V( MAX)
mA
V
μA
A
BREAKDOWN
VOLTAGE
( Note 1 )
V
%/ ℃
P6KE75
67.5
82.5
1.0
60.7
5.0
5.8
108
0.105
P6KE75A
71.3
78.8
1.0
64.1
5.0
6.1
103
0.105
P6KE82
73.8
90.2
1.0
66.4
5.0
5.3
118
0.105
P6KE82A
77.9
86.1
1.0
70.1
5.0
5.5
113
0.105
P6KE91
81.9
100
1.0
73.7
5.0
4.8
131
0.106
P6KE91A
86.5
95.5
1.0
77.8
5.0
5.0
125
0.106
P6KE100
90.0
110
1.0
81.0
5.0
4.3
144
0.106
P6KE100A
95.0
105
1.0
85.5
5.0
4.5
137
0.106
P6KE110
99.0
121
1.0
89.2
5.0
3.9
158
0.107
0.107
P6KE110A
105
116
1.0
94.0
5.0
4.1
152
P6KE120
108
132
1.0
97.2
5.0
3.6
173
0.107
P6KE120A
114
126
1.0
102
5.0
3.8
165
0.107
P6KE130
117
143
1.0
105
5.0
3.3
187
0.107
P6KE130A
124
137
1.0
111
5.0
3.5
179
0.107
P6KE150
135
165
1.0
121
5.0
2.9
215
0.108
P6KE150A
143
158
1.0
128
5.0
3.0
207
0.108
P6KE160
144
176
1.0
130
5.0
2.7
230
0.108
P6KE160A
152
168
1.0
136
5.0
2.8
219
0.108
P6KE170
153
187
1.0
138
5.0
2.5
244
0.108
P6KE170A
162
179
1.0
145
5.0
2.6
234
0.108
P6KE180
162
198
1.0
146
5.0
2.4
258
0.108
P6KE180A
171
189
1.0
154
5.0
2.5
246
0.108
P6KE200
180
220
1.0
162
5.0
2.1
287
0.108
P6KE200A
190
210
1.0
171
5.0
2.2
274
0.108
P6KE220
198
242
1.0
175
5.0
1.8
344
0.108
P6KE220A
209
231
1.0
185
5.0
1.9
328
0.108
P6KE250
225
275
1.0
202
5.0
1.7
360
0.110
P6KE250A
237
263
1.0
214
5.0
1.8
344
0.110
P6KE300
270
330
1.0
243
5.0
1.4
430
0.110
P6KE300A
285
315
1.0
256
5.0
1.5
414
0.110
P6KE350
315
385
1.0
284
5.0
1.2
504
0.110
P6KE350A
332
368
1.0
300
5.0
1.3
482
0.110
P6KE400
360
440
1.0
324
5.0
1.9
574
0.110
P6KE400A
380
420
1.0
342
5.0
1.10
548
0.110
P6KE440
396
484
1.0
356
5.0
0.95
631
0.110
P6KE440A
418
462
1.0
376
5.0
1.00
602
0.110
P4KE480
432
528
1.0
389
5.0
0.88
686
0.110
P4KE480A
456
504
1.0
408
5.0
0.91
658
0.110
P6KE500
450
550
1.0
400
5.0
0.86
698
0.110
P6KE500A
475
525
1.0
428
5.0
0.90
667
0.110
P6KE510
459
561
1.0
413
5.0
0.82
729
0.110
P6KE510A
485
535
1.0
434
5.0
0.86
698
0.110
P6KE540
486
594
1.0
437
5.0
0.78
772
0.110
P6KE540A
513
567
1.0
459
5.0
0.81
740
0.110
P6KE550
495
605
1.0
440
5.0
0.74
811
0.110
P6KE550A
523
578
1.0
470
5.0
0.77
779
0.110
P6KE600
540
660
1.0
480
5.0
0.69
870
0.120
P6KE600A
570
630
1.0
513
5.0
0.71
850
0.120
Notes ): 1.
2.
3.
V(BR)measured after IT applied for 300μs, IT = square pulse or equivalent
For bidirectional types having VRWM of 10 volts and less, the ID limit is doubled.
For bidirectional use C or CA suffix for types P6KE6.8 thru type P6KE600, Electrical characteristics apply in both directions.
ht t p : //
Revision:20170701-P1
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mail:lge@lgesemi.com
P6KE SERIES
600 Watts Transient Voltage Suppressor Diodes
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.
PACKAGE
SPQ/PCS
CARTON
SPQ/PCS
CARTON
SIZE/CM
CARTON
GW/KG
CARTON
NW/KG
DO-15
3000/AMMO
30000
42X28X31
12.00
10.00
ht t p : //
Revision:20170701-P1
www.lgesemi .c o m
mail:lge@lgesemi.com
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