P6KE6.8 THRU P6KE440CA
Features
· Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
· Glass passivated junction
· 600W peak pulse power capability with a 10/100μS
waveform, reptition rate(duty cycle) : 0.01%
· Excellent clamping capability
· Low incremental surge resistance
· Fast response time : typically less than 1.0ps from 1 Volts to
V(
BR
) for uni-directional and 5.0ns for Bi-directional types
· Typical ID less than 1.0μ above 10V
A
· High temperature soldering guaranteed : 265℃/10seconds,
0.375"(9.5mm) lead length, 5lbs. (2.3kg) tension
POWER 600Watts
VOLTAGE 6.8 to 440 Volts
DO-15
0.140(3.6)
0.104(2.6)
DIA.
1.0(25.4)
MIN.
0.300(7.6)
0.230(5.8)
Mechanical Data
· Case : DO-15 molded plastic body over passivated junction
· Terminals : Solder plated axial leads, solderable per
MIL-STD-750, method 2026
· Polarity : For uni-directional types the color band denotes
cathode end. which is positive with respect to the
anode under normal TVS operation
· Mounting Position : Any
· Weight : 0.014 ounce, 0.33 gram
1.0(25.4)
MIN.
0.034(0.9)
0.028(0.7)
DIA.
Dimensions in inches and (millimeters)
Devices For Bidirectional Applications
· For bi-directional use C or CA suffix for types P6KE7.5 thru types P6KE440CA(e.g. P6KE10C, P6KE220CA),
electrical characteristics apply in both directions.
Maximum Ratings And Electrical Characteristics
(Ratings at 25℃ ambient temperature unless otherwise specified)
Symbols
Peak power dissipation with a 10/1000μS waveform (Note 1. Fig. 3)
Peak pulse current with a 10/1000μS waveform (Note 1)
Steady state power dissipation at T
L
=75℃ lead length 0.375"(9.5mm) (Note2)
Peak forward surge current, 8.3mm single half sine-wave superimposed on
rated load(JEDEC method) undirectional (Note 3)
Maximum instantaneous forward voltage at 50A for unidirectional only(Note4)
Operating junction and storage temperature range
P
PPM
I
PPM
P
M(AV)
I
FSM
V
F
T
J
,T
STG
Values
Min.600
See Table 1
5.0
100.0
3.5/50
-55 to +175
Units
Watts
Amps
Watts
Amps
Volts
℃
Notes:
(1) Non repetitive current pulse, per Fig.3 and derated above T
A
=25℃ per Fig.2
(2) Mounted on copper pads area of 1.6×1.6"(40×40mm) per Fig.5
(3) Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulse per minute maximum
(4) V
F
=3.5 Volts max. for devices of V
(BR)
≤220V,
and V
F
=5.0 Volts max. for devices of V
(BR)
>220V
ELECTRICAL CHARACTERISTIC at (TA=25℃ unless other specified)
Device
Type
P6KE6.8
P6KE6.8A
P6KE7.5
P6KE7.5A
P6KE8.2
P6KE8.2A
P6KE9.1
P6KE9.1A
P6KE10
P6KE10A
P6KE11
P6KE11A
P6KE12
P6KE12A
P6KE13
P6KE13A
P6KE15
P6KE15A
P6KE16
P6KE16A
P6KE18
P6KE18A
P6KE20
P6KE20A
P6KE22
P6KE22A
P6KE24
P6KE24A
P6KE27
P6KE27A
P6KE30
P6KE30A
P6KE33
P6KE33A
P6KE36
P6KE36A
P6KE39
P6KE39A
P6KE43
P6KE43A
P6KE47
P6KE47A
P6KE51
P6KE51A
P6KE56
P6KE56A
Breakdown Voltage
V(BR) (Volts) (Note 1)
Max.
6.12
6.45
6.75
7.13
7.38
7.79
8.19
8.65
9.00
9.50
9.90
10.5
10.8
11.4
11.7
12.4
13.5
14.3
14.4
15.2
16.2
17.1
18.0
19.0
19.8
20.9
21.6
22.8
24.3
25.7
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
Min.
7.48
7.14
8.25
7.88
9.02
8.61
10.0
9.55
11.0
10.5
12.1
11.6
13.2
12.6
14.3
13.7
16.5
15.8
17.6
16.8
19.8
18.9
22.0
21.0
24.2
23.1
26.4
25.2
29.7
28.4
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
Test Current
at I
T
(mA)
10
10
10
10
10
10
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
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
Stand-off
Voltage VWM
(Volts)
5.50
5.80
6.05
6.40
6.63
7.02
7.37
7.78
8.10
8.55
8.92
9.40
9.72
10.2
10.5
11.1
12.1
12.8
12.9
13.6
14.5
15.3
16.2
17.1
17.8
18.8
19.4
20.5
21.8
23.1
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
Max. Reverse
Leakage
at V
WM
I
D
(Note2)
(μA)
1000
1000
500
500
200
200
50
50
10
10
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
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
Max. Peak
Pulse Current
I
PPM
(Note 2)
(Amps)
55.6
57.1
51.3
53.1
48.0
49.6
43.5
44.8
40.0
41.4
37.0
38.5
34.7
35.9
31.6
33.0
27.3
28.3
25.5
26.7
22.6
23.8
20.6
21.7
18.8
19.6
17.3
18.1
15.3
16.0
13.8
14.5
12.6
13.1
11.5
12.0
10.6
11.1
9.7
10.1
8.8
9.3
8.2
8.6
7.5
7.8
Max.
Clamping
Voltage at
I
PPM
V
C
(V
OLTS
)
10.8
10.5
11.7
11.3
12.5
12.1
13.8
13.4
15.0
14.5
16.2
15.6
17.3
16.7
19.0
18.2
22.0
21.2
23.5
22.5
26.5
25.2
29.1
27.7
31.9
30.6
34.7
33.2
39.1
37.5
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
Max. Temp
Coefficient
of V(BR)
(%/℃)
0.057
0.057
0.061
0.061
0.065
0.065
0.068
0.068
0.073
0.073
0.075
0.075
0.078
0.078
0.081
0.081
0.084
0.084
0.086
0.086
0.088
0.088
0.090
0.090
0.092
0.092
0.094
0.094
0.096
0.096
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
ELECTRICAL CHARACTERISTIC at (TA=25℃ unless other specified)
Device
Type
P4KE62
P4KE62A
P4KE68
P4KE68A
P4KE75
P4KE75A
P4KE82
P4KE82A
P4KE91
P4KE91A
P4KE100
P4KE100A
P4KE110
P4KE110A
P4KE120
P4KE120A
P4KE130
P4KE130A
P4KE150
P4KE150A
P4KE160
P4KE160A
P4KE170
P4KE170A
P4KE180
P4KE180A
P4KE200
P4KE200A
P4KE220
P4KE220A
P4KE250
P4KE250A
P4KE300
P4KE300A
P4KE350
P4KE350A
P4KE400
P4KE400A
P4KE440
P4KE440A
Breakdown Voltage
VF(BR) (Volts) (Note 1)
Max.
55.8
58.9
61.2
64.6
67.5
71.3
73.8
77.9
81.9
86.5
90.0
95.0
99.0
105
108
114
117
124
135
143
144
152
153
162
162
171
180
190
198
209
225
237
270
285
315
333
360
380
396
418
Min.
68.2
65.1
74.8
71.4
82.5
78.8
90.2
86.1
100
95.5
110
105
121
116
132
126
143
137
165
158
176
168
187
179
198
189
220
210
242
231
275
263
330
315
385
368
440
420
484
462
Test Current
at I
T
(mA)
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
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
Stand-off
Voltage VWM
(Volts)
50.2
53.0
55.1
58.1
60.7
64.1
66.4
70.1
73.7
77.8
81.0
85.5
89.2
94.0
97.2
102
105
111
121
128
130
136
138
145
146
154
162
171
175
185
202
214
243
256
284
300
324
342
356
376
Max. Reverse
Leakage
at V
WM
I
D
(Note2)
(μA)
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
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
Max. Peak
Pulse Current
I
PPM
(Note 2)
(Amps)
6.7
7.1
6.1
6.5
5.6
5.8
5.1
5.3
4.6
4.8
4.2
4.4
3.8
3.9
3.5
3.6
3.2
3.4
2.8
2.9
2.6
2.7
2.5
2.6
2.3
2.4
2.1
2.2
1.7
1.8
1.7
1.7
1.4
1.4
1.2
1.2
1.0
1.1
0.95
1.0
Max.
Clamping
Voltage at
I
PPM
V
C
(V
OLTS
)
89.0
85.0
98.0
92.0
108
103
118
113
131
125
144
137
158
152
173
165
187
179
215
207
230
219
244
234
258
246
287
274
344
328
360
344
430
414
504
482
574
548
631
602
Max. Temp
Coefficient
of V(BR)
(%/℃)
0.104
0.104
0.104
0.104
0.105
0.105
0.105
0.105
0.106
0.106
0.106
0.106
0.107
0.107
0.107
0.107
0.107
0.107
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
Notes:
(1) V
(BR)
measured after I
T
applied for 300μS, I
T
=square wave pulse or equivalent.
(2) Surge current waveform per Fig.3 and derated per Fig.2
(3) For bidirctional types having V
WM
of 10 Volts and less. The I
D
limit is doubled.
RATINGS AND CHARACTERISTIC CURVES P6KE6.8 THRU P6KE440CA
FIG.1-PEAK PULSE POWER RATING CURVE
FIG.2-PULSE DERATING CURVE
P
PPM
, PEAK PULSE POWER, KW
NON-REPETITIVE
PULSE WAVEFORM
SHOWN IN FIG.3
T
A
=25℃
PEAK PULSE POWER(P
PP
) OR CURRENT
(I
PPM
) DERATING IN PERCENTAGE,%
100
100
75
10
50
1.0
25
0.1
0.1mS
1.0mS
10mS
100mS
1.0mS
10mS
0
0
25
50
75
100
125
150
175
200
td, PULSE WIDTH, sec.
T
A
, AMBIENT TEMPERATURE (℃)
FIG.3-PULSE WAVEFORM
150
tr=10msec.
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS to 50% of I
PPM
FIG.4-TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
100,000
6000
MEASURED at
ZERO BIAS
P
PPM
, PEAK PULSE current (%)
100
C
J
,JUNCTION CAPACITANCE,pF
PEAK VALUE
I
PPM
1000
T
J
=25℃
f=1.0MHz
Vsig=50mVp-p
HALF VALUE-I
PPM
2
50
10/100msec.WAVEFORM
as DEFINED by R.E.A.
td
100
0
0
1.0
2.0
t, TIME, ms
3.0
4.0
MEASURED at
STAND-OFF
VOLTAGE, V
WM
10
1.0
10
100
200
V
(BR)
, BREAKDOWN VOLTAGE, VOLTS
FIG.5-STEADY STATE POWER DERATING CURVE
5.00
PM
(AV)
, STEADY STATE POWER
DISSIPATION, WATTS
L=0.375"(9.5mm)
LEAD LENGTHS
60Hz
RESISTIVE OR INDUCTIVE LOAD
FIG.6-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT UNIDIRECTIONAL ONLY
I
FSM
, PEAK FORWARD SURGE CURRENT,
AMPERES
200
100
T
J
=T
J
max.
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
3.75
2.50
1.6X1.6X0.040"
(40X40X1mm)
COPPER HEAT SINKS
1.25
0
0
0
1
10
NUMBER OF CYCLES AT 60HZ
100
25
50
75
100
125
150
175
200
T
L
, LEAD TEMPERATURE (℃)
RATINGS AND CHARACTERISTIC CURVES P6KE6.8 THRU P6KE440CA
FIG7-TYPICAL REVERSE LEAKAGE CHARACTERISTICS
10
I
D
, INSTANTANEOUS REVERSE LEAKAGE
CURRENT, MICROAMPERES
MEASURED AT DEVICES
STAND-OFF VOLTAGE,
V
WM
1
0.1
T
A
=25℃
0.01
0.001
0
100
200
300
400 440
500
V
(BR)
, BREAKDOWN VOLTAGE, VOLTS
Description
This P6KE TVS series is a low cost commercial products for use in applications where large voltage
transients can permanently damage voltage-sensitive components.
The P6KE series device types are designed in a small package size where power and space is a
consideration. They are characterized by their high surge capability, extremely fast response time,
and low impedance, (Ron). Because of the unpredictable nature of transients, and the variation of
the impedance with respect to these transients, per se, is not specified as a parametric value.
However, a minimum voltage at low current conditions (BV) and a maximum clamping voltage (Vc)
at a maximum peak pulse current is specified.
In some instances, the thermal effect (see Vc clamping voltage) may be responsible for 50% to 70%,
of the oberved voltage differential when subjected to high pulses for several duty cycle, thus making
a maximum impedance specification insignificant. In case of a severe current overload or abnromal
transient beyond the maximum ratings. The Tansient Voltage Suppressors will initially fail "short"
thus tripping this system circuit breaker or fuse while protecting the entire circuit. Curves depicting
clamping voltage vs, various current pulses are available from the factory. Extended power curves vs,
pulse time are also available.
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