P4KE6.8A [VISHAY]
TRANSZORB⑩ TRANSIENT VOLTAGE SUPPRESSOR; 的TransZorb ™瞬态电压抑制器型号: | P4KE6.8A |
厂家: | VISHAY |
描述: | TRANSZORB⑩ TRANSIENT VOLTAGE SUPPRESSOR |
文件: | 总4页 (文件大小:58K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
P4KE6.8 THRU P4KE440CA
TRANSZORB™ TRANSIENT VOLTAGE SUPPRESSOR
Breakdown Voltage - 6.8 to 440 Volts
Peak Pulse Power - 400 Watts
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦ Glass passivated junction
DO-204AL
♦ 400W peak pulse power capability with a 10/1000µs
waveform, repetition rate
1.0 (25.4)
MIN.
(duty cycle): 0.01%
♦ Excellent clamping capability
♦ Low incremental surge resistance
♦ Fast response time: typically less
0.107 (2.7)
0.080 (2.0)
DIA.
than 1.0ps from 0 Volts to V
for
(BR)
0.205 (5.2)
0.160 (4.1)
uni-directional and 5.0ns for bi-directional types
♦ Devices with V ≥10V I are typically I less than 1.0µA
(BR)
D
D
♦ High temperature soldering guaranteed:
265°C/10 seconds, 0.375" (9.5mm) lead length,
5lbs. (2.3 kg) tension
1.0 (25.4)
MIN.
MECHANICAL DATA
Case: JEDEC DO-204AL molded plastic body over
passivated junction
0.034 (0.86)
0.028 (0.71)
DIA.
Terminals: Axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: For uni-directional types the color band denotes
the cathode, which is posititive with respect to the anode
under normal TVS operation
Dimensions are in inches and (millimeters)
Mounting Position: Any
Weight: 0.012 ounce, 0.3 gram
DEVICES FOR BIDIRECTIONAL APPLICATIONS
For bi-directional use C or CA suffix for types P4KE7.5 thru types P4KE440 (e.g. P4KE7.5CA, P4KE440CA).
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOL
VALUE
UNITS
Peak power dissipation with a 10/1000µs waveform
(NOTE 1, FIG. 1)
PPPM
Minimum 400
Watts
Peak pulse current with a 10/1000µs waveform
(NOTE 1)
IPPM
Amps
Watts
SEE TABLE 1
Steady state power dissipation at TL=75°C
lead lengths 0.375" (9.5mm) (NOTE 2)
PM(AV)
1.0
Peak forward surge current, 8.3ms single half
sine-wave superimposed on rated load
(JEDEC Method) (NOTE 3)
IFSM
40.0
Amps
Maximum instantaneous forward voltage at 25A for
unidirectional only (NOTE 4)
VF
3.5/5.0
Volts
°C
Operating junction and storage temperature range
TJ, TSTG
-55 to +175
NOTES:
(1) Non-repetitive current pulse, per Fig. 3 and derated above TA=25°C per Fig. 2
(2) Mounted on copper pad area of 1.6 x 1.6” (40 x 40mm) per Fig. 5
(3) Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum
(4) VF=3.5 Volt max. for devices of V(BR)≤220V, and VF=5.0 Volt max. for devices of V(BR)>220V
1/20/99
ELECTRICAL CHARACTERISTICS at (T =25°C unless otherwise noted) TABLE 1
A
Maximum
Breakdown Voltage
V(BR)
(Volts) (NOTE 1)
Maximum
Reverse
Leakage
at VWM
ID (NOTE3) (µA)
Peak Pulse
Current
IPPM
(NOTE 2)
(Amps)
Maximum
Clamping
Voltage at
IPPM
Maximum
Temperature
Coefficient
of V(BR)
Stand-off
Voltage
VWM
Test
Current
at IT
(Volts)
VC (Volts)
(% / °C)
Device Type
MIN
MAX
(mA)
P4KE6.8
P4KE6.8A
P4KE7.5
P4KE7.5A
P4KE8.2
P4KE8.2A
P4KE9.1
P4KE9.1A
P4KE10
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
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
10
10
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
1000
1000
500
500
200
200
50
37.0
38.1
34.2
35.4
32.0
33.1
29.0
29.9
26.7
27.6
24.7
25.6
23.1
24.0
21.1
22.0
18.2
18.9
17.0
17.8
15.1
15.9
13.7
14.4
12.5
13.1
11.5
12.0
10.2
10.7
9.2
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
0.057
0.057
0.061
0.061
0.065
0.06
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
0.068
0.068
0.073
0.073
0.075
0.075
0.076
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
50
10
P4KE10A
P4KE11
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
P4KE11A
P4KE12
P4KE12A
P4KE13
P4KE13A
P4KE15
P4KE15A
P4KE16
P4KE16A
P4KE18
P4KE18A
P4KE20
P4KE20A
P4KE22
P4KE22A
P4KE24
P4KE24A
P4KE27
P4KE27A
P4KE30
P4KE30A
P4KE33
9.7
8.4
P4KE33A
P4KE36
8.8
7.7
P4KE36A
P4KE39
8.0
7.1
P4KE39A
P4KE43
7.4
6.5
P4KE43A
P4KE47
6.7
5.9
P4KE47A
P4KE51
6.2
5.4
P4KE51A
P4KE56
5.7
5.0
P4KE56A
5.2
ELECTRICAL CHARACTERISTICS at (T =25°C unless otherwise noted) TABLE 1 (Cont’d)
A
Maximum
Breakdown Voltage
V(BR)
Maximum
Reverse
Leakage
at VWM
ID (NOTE3) (µA)
Peak Pulse
Current
IPPM
(NOTE 2)
(Amps)
Maximum
Clamping
Voltage at
IPPM
Maximum
Temperature
Coefficient
of V(BR)
Stand-off
Voltage
VWM
Volts (NOTE 1)
Test
Current
at IT
(Volts)
VC (Volts)
(% / °C)
Device Type
MIN
MAX
(mA)
P4KE62
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
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
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
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
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
4.5
4.7
4.1
4.3
3.7
3.9
3.4
3.5
3.1
3.2
2.8
2.9
2.5
2.6
2.3
2.4
2.1
2.2
1.9
1.9
1.7
1.8
1.6
1.7
1.6
1.6
1.4
1.5
1.2
1.2
1.1
1.2
0.93
1.0
0.79
0.83
0.70
0.73
0.63
0.66
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
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
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
117
124
135
143
144
152
153
162
162
171
180
190
198
209
225
237
270
285
315
333
360
380
396
418
121
128
130
136
138
145
146
154
162
171
175
185
202
214
243
256
284
300
324
342
356
376
NOTES:
(1) V(BR) measured after IT applied for 300µs, IT=square wave pulse or equivalent
(2) Surge current waveform per Fig. 3 and derated per Fig. 2
(3) For bidirectional types having VWM of 10 volts and less, the ID limit is doubled
(4) All terms and symbols are consistent with ANSI/IEEE C62.35
RATINGS AND CHARACTERISTIC CURVES P4KE6.8 THRU P4KE440CA
FIG. 1 - PEAK PULSE POWER RATING CURVE
FIG. 2 - PULSE DERATING CURVE
100
10
100
75
50
25
0
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG. 3
T =25°C
A
1.0
0.1
0.1 s
µ
µ
µ
10 s
µ
100 s
1.0ms
10ms
1.0 s
td, PULSE WIDTH, sec.
25
75
125
175
200
0
50
100
150
FIG. 3 - PULSE WAVEFORM
150
100
50
TA, AMBIENT TEMPERATURE, °C
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS
tr=10µsec.
PEAK VALUE
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
to 50% of I
PPM
I
PPM
100,000
10,000
1000
HALF VALUE - I
PPM
2
T =25°C
J
f=1.0 MH
Z
10/1000µsec. WAVEFORM
as DEFINED by R.E.A.
Vsig=50mVp-p
MEASURED at
ZERO BIAS
td
0
0
1.0
2.0
t, TIME, ms
FIG. 5 - STEADY STATE POWER DERATING CURVE
3.0
4.0
MEASURED at
STAND-OFF
1.00
0.75
0.50
0.25
0
VOLTAGE, V
WM
= 0.375”(9.5mm)
LEAD LENGTHS
60 H
Z
L
RESISTIVE OR INDUCTIVE LOAD
10
1.0
10
100 200
V(BR), BREAKDOWN VOLTAGE, VOLTS
1.6 x 1.6 x .040”
(40 x 40 x 1mm.)
COPPER HEAT SINKS
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
50
T =T max.
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
J
J
0
25
50
75
100 125 150 175 200
TL, LEAD TEMPERATURE,°C
40
30
FIG. 7 - TYPICAL REVERSE LEAKAGE CHARACTERISTICS
100
10
20
10
0
MEASURED AT DEVICES
STAND-OFF
VOLTAGE, V
WM
1
1
10
100
T =25°C
A
NUMBER OF CYCLES AT 60 HZ
0.1
0.01
0
100
200
300
400
500
V
(BR), BREAKDOWN VOLTAGE, VOLTS
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