P4KE51PT [CHENMKO]
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR; 玻璃钝化结瞬态电压抑制器
| 型号： | P4KE51PT |
| 厂家： | 
CHENMKO ENTERPRISE CO. LTD. |
| 描述： | GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR |
| 文件： | 总5页 (文件大小：98K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CHENMKO ENTERPRISE CO.,LTD
P4KE
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE-6.8 TO 400 VOLTS
SERIES
400 WATTS PEAK POWER 1.0 WATT STEADY STATE
FEATURES
* Plastic package
* 400W surge capability at 1ms
* Glass passivated chip junction in DO-41 Package
* Excellent clamping capability
* Low Zener lmpedance
* Fast response time: typically less than 1.0ps
from 0 volts to BV min.
DO-41
* Typical IR less than 1 uA above 10V
* High temperature soldering guaranteed:
300 degree C/10seconds/.375"(9.5mm) lead length/51
bs., (2.3k) tension
0.034(0.9)
DIA.
0.028(0.7)
1.0(25.4)
MIN.
MECHANICAL DATA
Case: JEDEC DO-41 molded plastic
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
0.205(5.2)
0.166(4.2)
0.107(2.7)
0.080(2.0)
DIA.
1.0(25.4)
MIN.
Weight: 0.012 ounce, 0.3 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 HZ, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
DO-41
DEVICES FOR BIDIRECTIONAL APPLICATIONS
For Bidirectional use C or CA Suffix for types P4KE6.8 thru types P4KE400
Electrical characteristics apply in both directions.
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
RATINGS
SYMBOL
PPK
VALUE
UNITS
Watts
Peak Power Dissipation at TA = 25oC, Tp = 1ms ( Note1 )
Minimum 400
Steady State Power Dissipation at TL = 75oC
Lead Lengths .375" (9.5mm)
PD
IFSM
1.0
40
Watts
Amps
Peak Forward Surge Current 8.3ms Single Half
Sine-Wave Superimposed on Rated Load ( Note 2 )
oC
Operating and Storage Temperature Range
TJ, TSTG
-65 to +175
NOTES : 1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 25oC per Fig. 2.
2. 8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum.
2001-6
Breakdown Voltage
VBR
Working
Peak
Reverse
Voltage
Maximum
Reverse
Leakage
at Vrwm
Maximum
Reverse
Current
Maximum
Reverse
Voltage
at Irsm
( clamping )
Maximum
Temperature
Coefficient
of Vbr
PRODUCT
NO.
( NOTE 2 )
@ IT
Volts ( NOTE 1 )
( mA )
MIN.
MAX.
Vrwm ( V )
Ir ( uA )
Irsm ( A )
Vrsm ( V )
( %C )
P4KE6.8PT
P4KE6.8APT
P4KE7.5PT
P4KE7.5APT
P4KE8.2PT
P4KE8.2APT
P4KE9.1PT
P4KE9.1APT
P4KE10PT
P4KE10APT
P4KE11PT
P4KE11APT
P4KE12PT
P4KE12APT
P4KE13PT
P4KE13APT
P4KE15PT
P4KE15APT
P4KE16PT
P4KE16APT
P4KE18PT
P4KE18APT
P4KE20PT
P4KE20APT
P4KE22PT
P4KE22APT
P4KE24PT
P4KE24APT
P4KE27PT
P4KE27APT
P4KE30PT
P4KE30APT
P4KE33PT
P4KE33APT
P4KE36PT
P4KE36APT
P4KE39PT
P4KE39APT
P4KE43PT
P4KE43APT
P4KE47PT
P4KE47APT
P4KE51PT
P4KE51APT
P4KE56PT
6.12
6.45
6.75
7.13
7.38
7.79
8.19
8.65
9.0
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
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
1000
1000
500
500
200
200
50
38
40
36
37
33
35
30
31
28
29
26
27
24
25
22
23
19
20
18
19
16
17
14
15
13
14
12
13
11
11.2
10
10
9
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
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
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
50
10
9.5
10
9.9
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
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
9
8
8.4
7.4
7.8
6.8
7.1
6.2
5.0
5.7
6.0
5.2
Breakdown Voltage
VBR
Working
Peak
Reverse
Voltage
Maximum
Reverse
Leakage
at Vrwm
Maximum
Reverse
Current
Maximum
Reverse
Voltage
at Irsm
( clamping )
Maximum
Temperature
Coefficient
of Vbr
PRODUCT
NO.
( NOTE 2 )
@ IT
Volts ( NOTE 1 )
( mA )
MIN.
MAX.
Vrwm ( V )
Ir ( uA )
Irsm ( A )
Vrsm ( V )
( %C )
P4KE56APT
P4KE62PT
53.2
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
332
360
380
58.8
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
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
47.8
50.2
53.0
55.1
58.0
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
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
5.5
4.7
77.0
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
0.103
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
P4KE62APT
P4KE68PT
5.0
4.3
P4KE68APT
P4KE75PT
4.6
3.9
P4KE75APT
P4KE82PT
4.1
3.6
P4KE82APT
P4KE91PT
3.7
3.2
P4KE91APT
P4KE100PT
P4KE100APT
P4KE110PT
P4KE110APT
P4KE120PT
P4KE120APT
P4KE130PT
P4KE130APT
P4KE150PT
P4KE150APT
P4KE160PT
P4KE160APT
P4KE170PT
P4KE170APT
P4KE180PT
P4KE180APT
P4KE200PT
P4KE200APT
P4KE220PT
P4KE220APT
P4KE250PT
P4KE250APT
P4KE300PT
P4KE300APT
P4KE350PT
P4KE350APT
P4KE400PT
P4KE400APT
3.4
2.9
3.1
2.7
2.8
2.4
2.5
2.2
2.3
2.0
2.0
1.8
1.9
1.7
1.8
1.6
1.7
1.5
1.53
1.16
1.22
1.11
1.16
0.93
0.97
0.79
0.83
0.70
0.73
NOTES : 1. Vbr measured after IT applied for 300 us. IT = Square Wave Pulse or equivalent.
2. Surge Current Waveform per Figure 3 and Derated per Figure 2.
3. Vf = 3.5 V max. at If= 25 A ( P4KE6.8 thru P4KE91A )
Vf = 5.0 V max. at If = 25 A ( P4KE100 thru P4KE400A ) on 1/2 Square or equivalent Sine Wave.
PW = 8.3ms, Duty Cycle = 4 Pulses per minute maximum.
4. For Bipolar types having VR of 10 Volts and under, the IR limit is doubled.
RATING CHARACTERISTIC CURVES ( P4KE6.8PT ~ P4KE400APT )
FIG. 1 - PEAK PULSE POWER RATING CURVE
FIG. 2 - PULSE DERATING CURVE
100
10
100
Non-Repetitive
Pulse Waveform
Shown in Fig.3
TA = 25OC
75
50
1.0
25
0
0.1
0.1uS
1.0uS
10uS
100uS
1.0mS
10mS
75
0
25
50
100 125 150 175 200
T
P
, PULSE WIDTH, Sec
TA )
, AMBIENT TEMPERATURE,(OC
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
UNI-DIRECTIONAL
FIG. 3 - PULSE WAVEFORM
150
100000
10000
Pulse Width (td) is Defined
as the Point Where the Peak
Current Decays to 50% of IPPM
tr = 10usec.
f = 1.0 MHz
Vsig = 50mVp-p
Peak Value
IPPM
TJ
= 25OC
100
50
0
Measured at
Zero Bias
IPPM
2
HALF VALUE -
10/1000usec. Waveform
as Defined by R.E.A.
Measured at Devices
Stand off
Voltage,VWM
1000
10
td
0
1.0
2.0
t, TIME,mS
3.0
4.0
1.0
10
100
200
V(BR), BREAKDOWN VOLTACE, VOLTS
RATING CHARACTERISTIC CURVES ( P4KE6.8PT ~ P4KE400APT )
FIG. 5 - STEADY STATE POWER DERATING CURVE
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT UNIDIRECTIONAL
1.00
50
8.3ms Single Half Sine-Wave
(JEDED Method) TJ = TJ max.
60Hz
L = 0.375"(9.5mm)
Resistive or Inductive Load
Lead Lengths
0.75
0.50
40
30
20
10
1.6X1.6X.040"
(40X40X1mm)
Copper Heat Sinks
0.25
0
0
1
0
25
50
75
100 125 150 175 200
10
NUMBER OF CYCLES AT 60 Hz
100
T
L
, LEAD TEMPERATURE (OC
)
FIG. 7 -TYPICAL REVERSE LEAKAGE
CHARACTERISTICS
100
10
1
Measured at Devices
Stand-off
Voltage, VWM
TJ
= 25OC
0.1
0.01
0
100
200
300
400
600
V(BR) BREAKDOWN VOLTAGE, VOLTS
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